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[ CAS No. 143982-39-2 ] {[proInfo.proName]}

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Cat. No.: {[proInfo.prAm]}

2D 3D

Chemical Structure| 143982-39-2

Chemical Structure| 143982-39-2

Structure of 143982-39-2 * Storage: {[proInfo.prStorage]}

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Quality Control of [ 143982-39-2 ]

COA NMR CNMR HPLC LC-MS

Related Doc. of [ 143982-39-2 ]

SDS Specification

Alternatived Products of [ 143982-39-2 ]

Product Details of [ 143982-39-2 ]

CAS No. :	143982-39-2	MDL No. :	MFCD06739274
Formula :	C₉H₈N₂O	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	ZUQFHQQPWQVWSO-UHFFFAOYSA-N
M.W :	160.17	Pubchem ID :	11094924
Synonyms :

Safety of [ 143982-39-2 ]

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P280	UN#:	N/A
Hazard Statements:	H302-H317	Packing Group:	N/A
GHS Pictogram:

Application In Synthesis of [ 143982-39-2 ]

* 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.

Downstream synthetic route of [ 143982-39-2 ]

[ 143982-39-2 ] Synthesis Path-Downstream 1~8

1
[ 1603-40-3 ]
[ 921-03-9 ]
[ 143982-39-2 ]
[ 143982-37-0 ]

Reference： [1]Journal of Heterocyclic Chemistry,1992,vol. 29,p. 691 - 697

2
[ 637-81-0 ]
[ 143982-39-2 ]
[ 143982-45-0 ]

Reference： [1]Journal of Heterocyclic Chemistry,1992,vol. 29,p. 691 - 697

3
[ 143982-37-0 ]
[ 143982-39-2 ]

Reference： [1]Journal of Heterocyclic Chemistry,1992,vol. 29,p. 691 - 697

4
[ 7605-25-6 ]
[ 143982-39-2 ]
ethyl (Z)-3-(8-methylimidazo<1,2-a>pyrid-2-yl)-2-phenylthioacrylate [ No CAS ]

Reference： [1]Journal of Molecular Structure,1995,vol. 355,p. 177 - 184

5
[ 1603-40-3 ]
[ 143982-39-2 ]

Reference： [1]Journal of Heterocyclic Chemistry,1992,vol. 29,p. 691 - 697

6
[ 143982-39-2 ]
[ 143982-48-3 ]

Reference： [1]Journal of Heterocyclic Chemistry,1992,vol. 29,p. 691 - 697

7
[ 536-90-3 ]
[ 143982-39-2 ]
[ 1428972-48-8 ]

Yield	Reaction Conditions	Operation in experiment
	In ethanol; at 65.0℃; for 24.0h;	A solution of 3-methoxy-/V-((8-methylimidazo[1 ,2-a]pyridin-2-yl)methylene)aniline in ethanol was prepared by heating a solution of 8-methylimidazo[1 ,2-a]pyridine-2-carbaldehyde (0.162 g; 1.01 1 mmol) and 3-methoxyaniline (0.1 15 mL; 1.023 mmol) in ethanol (0.5 mL) at 65 C for 24 h. The formation of the imine was quantitative and the solution was used without further purification. ESI/APCI(+): 266 (M+H); 288 (M+Na); 531 (2M+H); 553 (2M+Na).

Reference： [1]Patent: WO2013/45516,2013,A1 .Location in patent: Page/Page column 164

8
[ 536-90-3 ]
[ 143982-39-2 ]
[ 1428968-71-1 ]

Reference： [1]Patent: WO2013/45516,2013,A1

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[ 143982-39-2 ]

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[ 143982-39-2 ]

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Ghs Precautionary Statements

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Code	Phrase
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Prevention
Code	Phrase
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P211	Do not spray on an open flame or other ignition source.
P220	Keep/Store away from clothing/combustible materials.
P221	Take any precaution to avoid mixing with combustibles
P222	Do not allow contact with air.
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P230	Keep wetted
P231	Handle under inert gas.
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P233	Keep container tightly closed.
P234	Keep only in original container.
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Code	Phrase
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P321
P322
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P376	Stop leak if safe to do so. Oxidising gases (section 2.4) 1
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P378
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P301 + P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
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.
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P411
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P413
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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

Ghs Hazard Statements

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
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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
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H305	May be harmful if swallowed and enters airways
H310	Fatal in contact with skin
H311	Toxic in contact with skin
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H371	May cause damage to organs
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Code	Phrase
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H401	Toxic to aquatic life
H402	Harmful to aquatic life
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H420	Harms public health and the environment by destroying ozone in the upper atmosphere