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[ CAS No. 80947-25-7 ] {[proInfo.proName]}

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Chemical Structure| 80947-25-7
Chemical Structure| 80947-25-7
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Product Details of [ 80947-25-7 ]

CAS No. :80947-25-7 MDL No. :MFCD08705643
Formula : C9H7ClN2 Boiling Point : -
Linear Structure Formula :- InChI Key :QVCRGJALYOLXDC-UHFFFAOYSA-N
M.W : 178.62 Pubchem ID :12884651
Synonyms :

Calculated chemistry of [ 80947-25-7 ]      Expand+

Physicochemical Properties

Num. heavy atoms : 12
Num. arom. heavy atoms : 10
Fraction Csp3 : 0.0
Num. rotatable bonds : 0
Num. H-bond acceptors : 1.0
Num. H-bond donors : 1.0
Molar Refractivity : 51.16
TPSA : 38.91 Ų

Pharmacokinetics

GI absorption : High
BBB permeant : Yes
P-gp substrate : No
CYP1A2 inhibitor : Yes
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -5.64 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.71
Log Po/w (XLOGP3) : 2.47
Log Po/w (WLOGP) : 2.48
Log Po/w (MLOGP) : 1.76
Log Po/w (SILICOS-IT) : 2.36
Consensus Log Po/w : 2.16

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 1.0
Bioavailability Score : 0.55

Water Solubility

Log S (ESOL) : -3.12
Solubility : 0.135 mg/ml ; 0.000758 mol/l
Class : Soluble
Log S (Ali) : -2.93
Solubility : 0.209 mg/ml ; 0.00117 mol/l
Class : Soluble
Log S (SILICOS-IT) : -3.96
Solubility : 0.0198 mg/ml ; 0.000111 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 1.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.54

Safety of [ 80947-25-7 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 80947-25-7 ]

* 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 [ 80947-25-7 ]
  • Downstream synthetic route of [ 80947-25-7 ]

[ 80947-25-7 ] Synthesis Path-Upstream   1~7

  • 1
  • [ 703-61-7 ]
  • [ 80947-25-7 ]
YieldReaction ConditionsOperation in experiment
44% With ammonia In water at 160℃; for 2.5 h; microwave irradiation Preparation of compound 9 is described elsewhere [von Btichi, J. et al. Die Tuberkulostatische Wirkung von 2-Oxy-4-amino-chinolin Derivaten. HeIv. Chim. Acta. 1949, 32, 1806-1814; Wojahn, H. Untersuchungen ber den Zusammenhang von chemischer Konstitution und anasthesierender Wirkung bei 2-Alkoxy-chinolin Deivaten. Arch. Pharm. 1936, 274, 83-106]. However, we prepared compound 9 as described here. In brief, compound 8 (0.35 g, 1.8 mmol) was suspended in ammonia (28-30percent in water, 3 mL). The reaction was carried out in the microwave at 160 0C for 2.5 hours. After the reaction was completed, ammonia was evaporated off. The product was purified by column chromatography, eluent 3percent MeOH in DCM. Yield: 0.14 g (44percent). 1H NMR (CDCl3) δ 4.83 (bs, 2H, NH2), 6.62 (s, IH, Ar), 7.43-7.51 (m, IH, Ar), 7.63-7.73 (m, 2H, Ar), 7.89-7.95 (m, IH, Ar). 13C NMR (600MHz, CDCl3) δ 103.07, 117.60, 120.08, 125.27, 129.13, 130.46, 148.26, 151.40, 151.41.
Reference: [1] Journal of Medicinal Chemistry, 2009, vol. 52, # 4, p. 926 - 931
[2] Patent: WO2010/20981, 2010, A1, . Location in patent: Page/Page column 30; 2/2
[3] Journal of Photochemistry and Photobiology A: Chemistry, 2017, vol. 332, p. 72 - 86
  • 2
  • [ 157027-30-0 ]
  • [ 80947-25-7 ]
YieldReaction ConditionsOperation in experiment
91% With sodium dithionite In methanol for 3 h; Reflux General procedure: The 2-chloro-4-azido quinolines (4mmol) compound 2(a–f) was taken in 20mL methanol and (4mmol) of sodium dithionite was added and refluxed for 3–6h on water bath. After the completion of reaction as it indicated by TLC spot change, the reaction mixture was poured into crushed ice, filtered, dried and chromatographed over silica gel using petroleum ether: ethyl acetate (80:20) (v/v) as eluent which pure light yellow/white colored needles compound 3(a–f). It was recrystallised from absolute methanol. 2.3.1 2-Chloroquinoline-4-amine (3a) Yield: 91percent; white needles; mp 180–183°C. IR (KBr, cm−1): 1643, 2970, 3182, 3312, 3459. 1H NMR (400MHz, DMSO-d6): δ 6.51 (s, 1H, Ar-H), 7.17(s, 2H, NH2), 7.46–7.42 (m, 1H, Ar-H), 7.70–7.63(m, 2H, Ar-H), 8.17 (s, 1H, Ar-H). 13C NMR (100MHz, DMSO-d6): δ 100.50, 117.63, 122.44, 124.29, 127.89, 130.24, 147.99, 150.55, 154.13. ESI–MS (m/z): calcd for [M+H]+ 178.62, found 179.00; Anal. Calcd for C9H7ClN2: C, 60.52; H, 3.95; N, 15.68 Found: C, 60.56; H, 3.89; N, 15.70.
Reference: [1] Journal of Photochemistry and Photobiology A: Chemistry, 2017, vol. 332, p. 72 - 86
[2] Bioorganic and Medicinal Chemistry, 2010, vol. 18, # 16, p. 5995 - 6005
  • 3
  • [ 4295-16-3 ]
  • [ 80947-25-7 ]
Reference: [1] Helvetica Chimica Acta, 1949, vol. 32, p. 1806,1812
[2] Archiv der Pharmazie (Weinheim, Germany), 1936, vol. 274, p. 83,99
[3] Helvetica Chimica Acta, 1949, vol. 32, p. 1806,1812
[4] Archiv der Pharmazie (Weinheim, Germany), 1936, vol. 274, p. 83,99
  • 4
  • [ 2388-32-1 ]
  • [ 80947-25-7 ]
Reference: [1] Helvetica Chimica Acta, 1949, vol. 32, p. 1806,1812
[2] Archiv der Pharmazie (Weinheim, Germany), 1936, vol. 274, p. 83,99
  • 5
  • [ 15733-89-8 ]
  • [ 80947-25-7 ]
Reference: [1] Helvetica Chimica Acta, 1949, vol. 32, p. 1806,1812
  • 6
  • [ 2508-86-3 ]
  • [ 80947-25-7 ]
Reference: [1] Pharmaceutical bulletin, 1957, vol. 5, # 4, p. 310 - 313
  • 7
  • [ 1010-61-3 ]
  • [ 80947-25-7 ]
Reference: [1] Pharmaceutical bulletin, 1957, vol. 5, # 4, p. 310 - 313
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Technical Information

• 1,4-Addition of an Amine to a Conjugated Enone • 1,4-Addition of an Amine to a Conjugated Enone • Acid-Catalyzed α -Halogenation of Ketones • Addition of a Hydrogen Halide to an Internal Alkyne • Alcohols from Haloalkanes by Acetate Substitution-Hydrolysis • Alkyl Halide Occurrence • Alkylation of an Alkynyl Anion • Amides Can Be Converted into Aldehydes • Amine Synthesis from Nitriles • Amine Synthesis from Nitriles • Amines Convert Acyl Chlorides into Amides • Amines Convert Esters into Amides • An Alkane are Prepared from an Haloalkane • Azide Reduction by LiAlH4 • Azide Reduction by LiAlH4 • Basicity of Amines • Buchwald-Hartwig C-N Bond and C-O Bond Formation Reactions • Chan-Lam Coupling Reaction • Chichibabin Reaction • Chloroalkane Synthesis with SOCI2 • Convert Haloalkanes into Alcohols by SN2 • Diazotization Reaction • DIBAL Attack Nitriles to Give Ketones • Enamine Formation • Formation of an Amide from an Amine and a Carboxylic Acid • Formation of an Amide from an Amine and a Carboxylic Acid • Friedel-Crafts Alkylation of Benzene with Haloalkanes • General Reactivity • Grignard Reaction • Halogenation of Alkenes • Hemiaminal Formation from Amines and Aldehydes or Ketones • Hemiaminal Formation from Amines and Aldehydes or Ketones • Hiyama Cross-Coupling Reaction • Hofmann Elimination • Hofmann Rearrangement • Hydride Reductions • Hydrolysis of Imines to Aldehydes and Ketones • Imine Formation from Amines and Aldehydes or Ketones • Kinetics of Alkyl Halides • Kumada Cross-Coupling Reaction • Leuckart-Wallach Reaction • Mannich Reaction • Methylation of Ammonia • Methylation of Ammonia • Nitrosation of Amines • Peptide Bond Formation with DCC • Petasis Reaction • Preparation of Amines • Preparation of LDA • Reactions of Alkyl Halides with Reducing Metals • Reactions of Amines • Reduction of an Amide to an Amine • Reduction of an Amide to an Amine • Reductive Amination • Reductive Amination • Ring Opening of Azacyclopropanes • Ring Opening of Azacyclopropanes • Ring Opening of Oxacyclobutanes • Specialized Acylation Reagents-Vilsmeier Reagent • Stille Coupling • Strecker Synthesis • Substitution and Elimination Reactions of Alkyl Halides • Suzuki Coupling • Synthesis of 2-Amino Nitriles • Ugi Reaction
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