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COA NMR CNMR HPLC LC-MS

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Product Details of [ 1942-30-9 ]

CAS No. :	1942-30-9	MDL No. :
Formula :	C₁₄H₉NO₂	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	-
M.W :	223.23	Pubchem ID :	-
Synonyms :

Safety of [ 1942-30-9 ]

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Application In Synthesis of [ 1942-30-9 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

Upstream synthesis route of [ 1942-30-9 ]
Downstream synthetic route of [ 1942-30-9 ]

[ 1942-30-9 ] Synthesis Path-Upstream 1~1

1
[ 110-89-4 ]
[ 536-74-3 ]
[ 586-78-7 ]
[ 6574-15-8 ]
[ 1942-30-9 ]

Reference： [1] Synthesis, 2009, # 5, p. 829 - 835

[ 1942-30-9 ] Synthesis Path-Downstream 1~17

1
[ 1942-30-9 ]
[ 1849-25-8 ]

Yield	Reaction Conditions	Operation in experiment
99%	With hydrogenchloride; tin In water monomer at 60℃; for 6h;
93%	With nickel In N,N-dimethyl-formamide for 0.25h; Ambient temperature;
93%	With 4,4'-bipyridine; tetrahydroxydiborane In N,N-dimethyl-formamide at 20℃; for 0.0833333h; chemoselective reaction;

91%	With tris(triphenylphosphine)ruthenium(II) chloride; potassium hydroxide; zinc powder In 1,4-dioxane; water monomer at 40℃; for 16h; Schlenk technique; Inert atmosphere; chemoselective reaction;
83%	With iron sulphate heptahydrate In methanol; water monomer for 11h; Reflux;
75%	With hydrazine hydrate monohydrate at 80℃; for 0.416667h; Microwave irradiation; chemoselective reaction;	Typical experimental procedure for microwave-induced transfer hydrogenation of nitro arenes using SS-Rh catalyst A mixture of 1e (100 mg, 0.81 mmol), hydrazine hydrate (121.5mg, 2.43 mmol), and SS-Rh (370 mg, 2 mol% Rh) were taken in an oven dried reaction tube equipped with screw cap. 0.5 ml of PEG-400 was added into the reaction mixture. The reaction was then irradiated in a microwave apparatus at 80°C , 80 W for 10 min with a pressure of 80 Psi. After cooling to ambient temperature in the microwave cavity the reaction mixture was extracted with ethyl acetate (3x2 ml) and water (1ml). The combined organic layer wasdried over anhydrous Na2SO4 and the solvent was removed under reduced pressure and afterpurification with silica gel column chromatography (hexane: EtOAc::95:5) 2e as white solid (65 mg, 75%), m.p. 124-126°C; 1H NMR (300 MHz; CD3OD) δ 6.66-6.68 (d, J = 6.75 Hz, 2H), 7.23-7.24 (d, J = 1.92, 2H), 7.26-7.36 (m, 3H), 7.43-7.46(m, 2H); 13C NMR (75 MHz; CD3OD) δ 88.35, 92.21, 113.36,116.49 (2C), 126.28, 129.33, 130.15 (2C), 132.88 (2C), 134.45 (2C), 150.56.ESI-MS: m/z (M+H).+ ESI-MS: m/zcalc. for (M+H)+ C14H11N 194.2512 and obsd. 194.2535.
65%	With C₃₆H₅₆Cl₃CrN₂O; magnesium; 4,4,5,5-tetramethyl-1,3,2-dioxaborolane In tetrahydrofuran at 60℃; for 24h; Inert atmosphere; chemoselective reaction;
	With phenylhydrazine
	With stannous chloride
	With hydrogenchloride; zinc powder
	With hydrogenchloride; tin In ethanol

Reference： [1]Kalashnyk, Nataliya; Ganeshnagaswaran, Praveen; Kervyn, Simon; Riello, Massimo; Moreton, Ben; Jones, Tim S.; Devita, Alessandro; Bonifazi, Davide; Costantini, Giovanni [Chemistry - A European Journal, 2014, vol. 20, # 37, p. 11856 - 11862]
[2]Yasuhara; Kasano; Sakamoto [Journal of Organic Chemistry, 1999, vol. 64, # 7, p. 2301 - 2303]
[3]Han, Min Su; Jang, Mingyeong; Lim, Taeho; Park, Byoung Yong [Journal of Organic Chemistry, 2022, vol. 87, # 2, p. 910 - 919]
[4]Schabel, Tobias; Belger, Christian; Plietker, Bernd [Organic Letters, 2013, vol. 15, # 11, p. 2858 - 2861]
[5]Yang, Wang-Yong; Breiner, Boris; Kovalenko, Serguei V.; Ben, Chi; Singh, Mani; LeGrand, Shauna N.; Sang, Qing-Xiang Amy; Strouse, Geoffrey F.; Copland, John A.; Alabugin, Igor V. [Journal of the American Chemical Society, 2009, vol. 131, # 32, p. 11458 - 11470]
[6]Guha, Nitul Ranjan; Bhattacherjee, Dhananjay; Das, Pralay [Tetrahedron Letters, 2014, vol. 55, # 18, p. 2912 - 2916]
[7]Zhao, Lixing; Hu, Chenyang; Cong, Xuefeng; Deng, Gongda; Liu, Liu Leo; Luo, Meiming; Zeng, Xiaoming [Journal of the American Chemical Society, 2021, vol. 143, # 3, p. 1618 - 1629]
[8]Litwinenko; Lewtschenko; Androssow [Zhurnal Obshchei Khimii, 1958, vol. 28, p. 2046][Chem.Abstr., 1959, p. 2154]
[9]Haddow et al. [Philosophical transactions of the Royal Society of London. Series A, Mathematical and physical sciences, 1948, vol. 241, p. 147,187]
[10]Veschambre,H. et al. [Bulletin de la Societe Chimique de France, 1967, p. 134 - 139]
[11]Dombrovskii,A.V.; Taschchuk,K.G. [Journal of general chemistry of the USSR, 1963, vol. 33, p. 158 - 162][Zhurnal Obshchei Khimii, 1963, vol. 33, # 1, p. 165 - 170]

2
[ 591-50-4 ]
[ 1942-30-9 ]
[ 98-80-6 ]
[ 166264-70-6 ]

Yield	Reaction Conditions	Operation in experiment
88%	With potassium hydrogencarbonate In water; N,N-dimethyl-formamide at 100℃; for 12h;

Reference： [1]Zhou, Chengxiang; Larock, Richard C. [Journal of Organic Chemistry, 2005, vol. 70, # 10, p. 3765 - 3777]

Yield	Reaction Conditions	Operation in experiment
95%		EXAMPLE 1 2.02 g (10 mmol) of 4-bromonitrobenzene and 1.2 g (12 mmol) of phenylacetylene are heated with 10 g (0.1 mol %) of trans-di-mu-acetato-bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II) in 30 ml of triethylamine for 4 hours at 90 C. The reaction solution is filtered hot to remove the quantitatively precipitated triethylammonium bromide and the product is separated off by means of fractional crystallization. Yield: 95% of 1-(4-nitrophenyl)-2-phenylethyne.

4
[ 110-89-4 ]
[ 536-74-3 ]
[ 586-78-7 ]
[ 6574-15-8 ]
[ 1942-30-9 ]

Reference： [1]Synthesis,2009,p. 829 - 835

5
[ 636-98-6 ]
[ 2170-06-1 ]
[ 1942-30-9 ]

Yield	Reaction Conditions	Operation in experiment
92%	With tetrakis(triphenylphosphine) palladium⁽⁰⁾; copper(l) chloride In N,N-dimethyl-formamide at 80℃; for 3h;
92%	With tetrakis(triphenylphosphine) palladium⁽⁰⁾; copper(l) chloride In N,N-dimethyl-formamide at 80℃; for 3h; Inert atmosphere;	4.3. General procedure for synthesis of unsymmetrically disubstituted ethynes with aryl iodides. Formation of (4-methoxyphenyl)(phenyl)ethyne (3a)^29a General procedure: To a solution of CuCl (50 mg, 0.5 mmol, 50 mol %), tetrakis(triphenylphosphine)palladium (58 mg, 0.05 mmol, 5 mol %), and 4-iodoanisole (2a) (234 mg, 1 mmol) in DMF (5 mL) in a 20 mL of Schlenk tube was added trimethyl(phenylethynyl)silane (1a) (0.39 mL, 2 mmol). The reaction mixture was stirred for 3 h at 80 °C, quenched with 1.0 M HCl, and extracted with diethyl ether (20 mL×3). The combined ethereal layer was washed with brine and dried over MgSO4. Filtration and evaporation afforded a dark yellow oil. Column chromatography (silica gel, hexane/diethyl ether=9:1, Rf=0.14) gave the title compound (197 mg, 0.84 mmol, 84% yield) as white solid.
76%	With Potassium benzoate; triphenylphosphine; copper(l) chloride In 1,3-dimethyl-2-imidazolidinone at 120℃; for 12h; Inert atmosphere;

Reference： [1]Location in patent: scheme or table Nishihara, Yasushi; Inoue, Eiji; Ogawa, Daisuke; Okada, Yoshiaki; Noyori, Shintaro; Takagi, Kentaro [Tetrahedron Letters, 2009, vol. 50, # 32, p. 4643 - 4646]
[2]Location in patent: experimental part Nishihara, Yasushi; Inoue, Eiji; Noyori, Shintaro; Ogawa, Daisuke; Okada, Yoshiaki; Iwasaki, Masayuki; Takagi, Kentaro [Tetrahedron, 2012, vol. 68, # 24, p. 4869 - 4881]
[3]Ihara, Hideki; Ueda, Akinori; Suginome, Michinori [Chemistry Letters, 2011, vol. 40, # 9, p. 972 - 974]

6
[ 1942-30-9 ]
[ 1849-25-8 ]
4-[(1Z)-2-phenylethenyl]benzeneamine [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
1: 65% 2: 35%	With 5% Au/Fe2O3; hydrogen In toluene at 60℃; for 1h; Autoclave; chemoselective reaction;
1: 54% 2: 30%	With triethylsilane; chloro-trimethyl-silane; copper/silver activated zinc In tetrahydrofuran; methanol; water at 20℃; for 15h; stereoselective reaction;	4.3.9 Reduction of diaryl substituted alkynes General procedure: To a suspension of the Zn(Cu/Ag)-mixture (2.0 g) in MeOH/water (1:1, 6 mL), the alkyne (0.4 mmol, 1 equiv) in THF (0.3 mL) was added followed by the addition of Et3SiH (0.8 mmol, 2 equiv) and TMSCl (0.5 mL, 4.0 mmol, 10 equiv). The reaction mixture was stirred for the specified time for each reaction. Et2O (10 mL) was added, and the reaction mixture was filtered through a short plug of silica gel and eluted with Et2O (30 mL). The combined organic phases were washed with water (10 mL). The organic layer was separated and dried (MgSO4). The solvent was evaporated under reduced pressure and the residue was purified by column chromatography (SiO2).

Reference： [1]Yamane, Yoshihiro; Liu, Xiaohao; Hamasaki, Akiyuki; Ishida, Tamao; Haruta, Masatake; Yokoyama, Takushi; Tokunaga, Makoto [Organic Letters, 2009, vol. 11, # 22, p. 5162 - 5165]
[2]Mohamed, Yasser M.A.; Hansen, Trond Vidar [Tetrahedron, 2013, vol. 69, # 19, p. 3872 - 3877]

7
[ 1942-30-9 ]
[ 1694-20-8 ]
[ 6624-53-9 ]
[ 1849-25-8 ]

Yield	Reaction Conditions	Operation in experiment
	With diiron nonacarbonyl; tributylphosphine; Triethoxysilane In tetrahydrofuran at 60℃; for 48h; Inert atmosphere; optical yield given as %de; chemoselective reaction;

Reference： [1]Location in patent: experimental part Enthaler, Stephan; Haberberger, Michael; Irran, Elisabeth [Chemistry - An Asian Journal, 2011, vol. 6, # 6, p. 1613 - 1623]

8
[ 24067-17-2 ]
[ 536-74-3 ]
[ 1942-30-9 ]

Yield	Reaction Conditions	Operation in experiment
99%	With anthracen-9-ylmethylene-(4-methoxyphenyl)amine; palladium diacetate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In N,N-dimethyl-formamide; at 100℃; for 2.5h;	General procedure: A mixture of arylboronic acid (1.0mmol), phenylacety-lene (1.2mmol), Pd(OAc) 2 (1.0mol%), L (1.0mol%) and 1,8-diazabicycloundec-7-ene (DBU) (2.0mmol) in DMF (5mL) was stirred at 100C in air for 4h. The reaction mixture was then diluted with EtOAc (20mL) and washed with water (3 × 10mL). The organic layer was dried over anhydrous Na 2 SO 4 , filtered and the solvent was removed. The residue was subjected to column chromatography on silica gel using ethyl acetate and n-hexane mixture to afford the desired product. The products were characterized by 1 H and 13 C NMR analysis.

Reference： [1]Transition Metal Chemistry,2020,vol. 45,p. 325 - 331
[2]Chemical Papers,2020,vol. 74,p. 3661 - 3669
[3]Transition Metal Chemistry,2013,vol. 38,p. 313 - 318

9
[ 1719-19-3 ]
[ 100-00-5 ]
[ 1942-30-9 ]

Yield	Reaction Conditions	Operation in experiment
87%	With {(Pd{Fe(η5-C5H5)(η5-C5H3C(CH3)=NC6H4CH3-4)}(μ-Cl))2}; potassium carbonate; XPhos In acetonitrile at 110℃; for 16h; Inert atmosphere;
87%	With tetrabutylammomium bromide; potassium carbonate; palladium dichloride; XPhos In water at 120℃; Inert atmosphere; Schlenk technique; Green chemistry;	Typical procedure for deacetonative coupling of aryl propargylic alcohols with aryl chlorides in water General procedure: To a 25-mL Schlenk tube equipped with magnetic stir bar, aryl chloride (0.2 mmol), aryl propargylic alcohol (0.3 mmol), K2CO3 (2.0 equiv.), TBAB (1.0 equiv.), PdCl2 (2 mol%), and Xphos (4 mol%) were added in turn, then 2 mL H2O was added, and then the solution was refluxed for 24 h under N2 atmosphere. After the reaction was completed, the mixture was extracted with EtOAc or CH2Cl2. The combined organic layer was dried with anhydrous Na2SO4 and evaporated in vacuum. The crude product was purified by flash chromatography on silica gel using hexane/ethyl acetate as the eluent to afford the desired product.

Reference： [1]Hu, Hao; Yang, Fan; Wu, Yangjie [Journal of Organic Chemistry, 2013, vol. 78, # 20, p. 10506 - 10511]
[2]Chang, Feng; Liu, Yanping [Synthetic Communications, 2017, vol. 47, # 10, p. 961 - 967]

10
[ 940-13-6 ]
[ 2996-92-1 ]
[ 1942-30-9 ]

Yield	Reaction Conditions	Operation in experiment
78%	With silver fluoride; potassium hydrogencarbonate; bis(dibenzylideneacetone)-palladium⁽⁰⁾ In acetonitrile at 20℃; for 12h;	Synthesis of internal alkynes (3-12); general procedure General procedure: Alkynyl halide 1 (0.2 mmol), aryltrialkoxysilane 2 (0.4 mmol), Pd(dba)2 (3 mol %), AgF (3 equiv.), KHCO3 (2 equiv.), all values compared to 1, and MeCN (2 mL) were added to a Schlenk tube in turn. Then the solution was stirred at room temperature for the indicated time (usually 12 h) until complete consumption of starting material as monitored by TLC and GC-MS analysis. Afterthe reaction was finished, the crude reaction mixture was filtered, poured into diethyl ether (10 mL), washed with brine (3 mL × 3), extracted with diethyl ether (5 mL × 3), dried over anhydrous Na2SO4, and evaporated under reduced pressure. The residue was purified by flash column chromatography on silica gel (hexane/ethyl acetate) to afford the desired product.

Reference： [1]Tang, Jiansheng; Guo, Cancheng [Journal of Chemical Research, 2014, vol. 38, # 2, p. 123 - 127]

11
[ 1942-30-9 ]
[ 1694-20-8 ]
[ 103-05-9 ]

Yield	Reaction Conditions	Operation in experiment
1: 93 %Spectr. 2: 6 %Spectr.	With [{Ir(H)((rac)-BINAP)}2(μ-Cl)3]Cl; hydrogen In 1,4-dioxane at 90℃; for 16h;	General procedure for the Ir-catalyzed semi-hydrogenation of alkynes General procedure: Iridium dinuclear complex (2.4 mol, 1.0 mol%) and alkyne (0.24 mmol) were added to a glasstube in the reactor and the tube was charged with argon gas. Dry 1,4-dioxane (1.5 mL) was addedinto a glass tube in the reactor, and replaced argon gas with H2 gas. The reaction mixture wasstirred for periodic time under optimal conditions. After removal of solvent, the mixture andphenanthrene were dissolved into CDCl3. Yield was determined by 1H NMR analysis usingphenanthrene as an internal standard and reference to literatures.

Reference： [1]Higashida, Kosuke; Mashima, Kazushi [Chemistry Letters, 2016, vol. 45, # 8, p. 866 - 868]

12
[ 1942-30-9 ]
[ 107-15-3 ]
[ 936-49-2 ]
[ 99-99-0 ]

Yield	Reaction Conditions	Operation in experiment
61%; 68%	In pyridine; for 3h;Reflux;	General procedure: A mixture of alkyne 1a-b, 5a-g, 7a-b (1.6 mmol) and ethylenediamine (5 ml, 75.0 mmol) in pyridine was refluxed for 1-50 h. Solvent was removed under reduced pressure and the crude reaction mixture was purified by column chromatography (toluene/ethyl acetate) to give pure products (Table 2). In the case of 2-(phenylethynyl)pyridine (7b), the reaction mixture was treated with an ethanolic solution of 2,4-dinitrophenylhydrazine to afford (Z)-2-(2-(2-(2,4-dinitrophenyl)hydrazono)-2-phenylethyl)pyridine; yield 35%, mp 196-198C (lit. 192-194C[34]).

Reference： [1]Australian Journal of Chemistry,2017,vol. 70,p. 421 - 429

13
[ 1849-25-8 ]
[ 1942-30-9 ]
1-nitroso-4-(phenylethynyl)benzene [ No CAS ]
(Z)-1,2-bis[4-(phenylethynyl)phenyl]diazene 1-oxide [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
1: 19% 2: 27% 3: 12%	With Oxone; silver nitrate In water; acetonitrile at 60℃; for 1h;

Reference： [1]Arcadi, Antonio; Chiarini, Marco; Del Vecchio, Luana; Marinelli, Fabio; Michelet, Véronique [European Journal of Organic Chemistry, 2017, vol. 2017, # 16, p. 2214 - 2222]

14
[ 937-31-5 ]
[ 66003-78-9 ]
[ 1942-30-9 ]

Reference： [1]Organic Letters,2017,vol. 19,p. 5454 - 5457

15
[ 5094-12-2 ]
[ 1942-30-9 ]
(Z)-2-methyl-5-(2-(4-nitrophenyl)-1-phenylvinyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
62%	With potassium hydroxide In dimethyl sulfoxide at 120℃; for 24h; Schlenk technique; Inert atmosphere; stereoselective reaction;

Reference： [1]Garg, Vineeta; Kumar, Pradeep; Verma, Akhilesh K. [Journal of Organic Chemistry, 2018, vol. 83, # 19, p. 11686 - 11702]

16
[ 1942-30-9 ]
[ 5459-50-7 ]
6-nitro-2-(4-nitrophenyl)-3-phenyl-1H-indole [ No CAS ]
6-nitro-3-(4-nitrophenyl)-2-phenyl-1H-indole [ No CAS ]

Reference： [1]Journal of Organic Chemistry,2022,vol. 87,p. 1218 - 1229

17
[ 1942-30-9 ]
[ 101420-79-5 ]
3-(4-nitrophenyl)-2-phenyl-1H-indole-6-carbonitrile [ No CAS ]
2-(4-nitrophenyl)-3-phenyl-1H-indole-6-carbonitrile [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
1: 20% 2: 28%	With palladium diacetate; sodium carbonate; triphenylphosphine; lithium chloride In N,N-dimethyl-formamide at 100℃; for 24h; Schlenk technique; Inert atmosphere; regioselective reaction;

Reference： [1]Chuawong, Pitak; Gable, Kevin P.; Yiamsawat, Kanyapat [Journal of Organic Chemistry, 2022, vol. 87, # 2, p. 1218 - 1229]

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P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
Storage
Code	Phrase
P401
P402	Store in a dry place.
P403	Store in a well-ventilated place.
P404	Store in a closed container.
P405	Store locked up.
P406	Store in corrosive resistant/ container with a resistant inner liner.
P407	Maintain air gap between stacks/pallets.
P410	Protect from sunlight.
P411
P412	Do not expose to temperatures exceeding 50 oC/ 122 oF.
P413
P420	Store away from other materials.
P422
P402 + P404	Store in a dry place. Store in a closed container.
P403 + P233	Store in a well-ventilated place. Keep container tightly closed.
P403 + P235	Store in a well-ventilated place. Keep cool.
P410 + P403	Protect from sunlight. Store in a well-ventilated place.
P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Keep cool.
Disposal
Code	Phrase
P501	Dispose of contents/container to ...
P502	Refer to manufacturer/supplier for information on recovery/recycling

Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
H205	May mass explode in fire
H220	Extremely flammable gas
H221	Flammable gas
H222	Extremely flammable aerosol
H223	Flammable aerosol
H224	Extremely flammable liquid and vapour
H225	Highly flammable liquid and vapour
H226	Flammable liquid and vapour
H227	Combustible liquid
H228	Flammable solid
H229	Pressurized container: may burst if heated
H230	May react explosively even in the absence of air
H231	May react explosively even in the absence of air at elevated pressure and/or temperature
H240	Heating may cause an explosion
H241	Heating may cause a fire or explosion
H242	Heating may cause a fire
H250	Catches fire spontaneously if exposed to air
H251	Self-heating; may catch fire
H252	Self-heating in large quantities; may catch fire
H260	In contact with water releases flammable gases which may ignite spontaneously
H261	In contact with water releases flammable gas
H270	May cause or intensify fire; oxidizer
H271	May cause fire or explosion; strong oxidizer
H272	May intensify fire; oxidizer
H280	Contains gas under pressure; may explode if heated
H281	Contains refrigerated gas; may cause cryogenic burns or injury
H290	May be corrosive to metals
Health hazards
Code	Phrase
H300	Fatal if swallowed
H301	Toxic if swallowed
H302	Harmful if swallowed
H303	May be harmful if swallowed
H304	May be fatal if swallowed and enters airways
H305	May be harmful if swallowed and enters airways
H310	Fatal in contact with skin
H311	Toxic in contact with skin
H312	Harmful in contact with skin
H313	May be harmful in contact with skin
H314	Causes severe skin burns and eye damage
H315	Causes skin irritation
H316	Causes mild skin irritation
H317	May cause an allergic skin reaction
H318	Causes serious eye damage
H319	Causes serious eye irritation
H320	Causes eye irritation
H330	Fatal if inhaled
H331	Toxic if inhaled
H332	Harmful if inhaled
H333	May be harmful if inhaled
H334	May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335	May cause respiratory irritation
H336	May cause drowsiness or dizziness
H340	May cause genetic defects
H341	Suspected of causing genetic defects
H350	May cause cancer
H351	Suspected of causing cancer
H360	May damage fertility or the unborn child
H361	Suspected of damaging fertility or the unborn child
H361d	Suspected of damaging the unborn child
H362	May cause harm to breast-fed children
H370	Causes damage to organs
H371	May cause damage to organs
H372	Causes damage to organs through prolonged or repeated exposure
H373	May cause damage to organs through prolonged or repeated exposure
Environmental hazards
Code	Phrase
H400	Very toxic to aquatic life
H401	Toxic to aquatic life
H402	Harmful to aquatic life
H410	Very toxic to aquatic life with long-lasting effects
H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere

[ CAS No. 1942-30-9 ] {[proInfo.proName]}

Quality Control of [ 1942-30-9 ]

Related Doc. of [ 1942-30-9 ]

Product Details of [ 1942-30-9 ]

Safety of [ 1942-30-9 ]

Application In Synthesis of [ 1942-30-9 ]

[ 1942-30-9 ] Synthesis Path-Upstream 1~1

[ 1942-30-9 ] Synthesis Path-Downstream 1~17

Precautionary Statements-General

Prevention

Response

Storage

Disposal

Physical hazards

Health hazards

Environmental hazards

Inquiry