2-Oxo-1,2-dihydro-3-quinolinecarbonitrile

Modify Date: 2026-07-16 12:13:43

2-Oxo-1,2-dihydro-3-quinolinecarbonitrile Structure
2-Oxo-1,2-dihydro-3-quinolinecarbonitrile structure
 Common Name 2-Oxo-1,2-dihydro-3-quinolinecarbonitrile
CAS Number 36926-82-6 Molecular Weight 170.16700
Density 1.32 g/cm3 Boiling Point 402.8ºC at 760 mmHg
Molecular Formula C10H6N2O Melting Point 314-318ºC
MSDS N/A Flash Point 197.4ºC

Summary: 2-oxo-1,2-dihydro-3-quinolinecarbonitrile (Chinese name: 2-氧代-1,2-二氢-3-喹啉甲腈，CAS number: 36926-82-6) is an organic compound with molecular formula C10H6N2O and molecular weight 170.16700. The melting point is 314-318ºC, and the boiling point is 402.8ºC. The density is 1.32 g/cm3. For research-use only, not for medical or clinical usage.

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-oxo-1H-quinoline-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.32 g/cm3
Boiling Point 402.8ºC at 760 mmHg
Melting Point 314-318ºC
Molecular Formula C10H6N2O
Molecular Weight 170.16700
Flash Point 197.4ºC
Exact Mass 170.04800
PSA 56.65000
LogP 1.39978
Index of Refraction 1.645
InChIKey WNRMLIGSXULUPQ-UHFFFAOYSA-N
SMILES N#Cc1cc2ccccc2[nH]c1=O

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi: Irritant;
HS Code 2933790090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

2-Chloro-3-quinolinecarbaldehyde structure

2-Chloro-3-quin...

CAS#:73568-25-9

~%

2-Oxo-1,2-dihydro-3-quinolinecarbonitrile Structure

2-Oxo-1,2-dihyd...

CAS#:36926-82-6

Learn More
Literature: TIBOTEC PHARMACEUTICALS LTD. Patent: WO2008/37784 A1, 2008 ; Location in patent: Page/Page column 35; 36 ;
3-Hydroxyiminomethylquinoline-2(1H)-one structure

3-Hydroxyiminom...

CAS#:116704-96-2

~91%

2-Oxo-1,2-dihydro-3-quinolinecarbonitrile Structure

2-Oxo-1,2-dihyd...

CAS#:36926-82-6

Learn More
Literature: Raj, T. Tilak; Ambekar, Sarvottam Y. Journal of Chemical Research, Miniprint, 1988 , # 2 p. 537 - 551
2-Hydroxyquinoline-3-carbaldehyde structure

2-Hydroxyquinol...

CAS#:91301-03-0

~%

2-Oxo-1,2-dihydro-3-quinolinecarbonitrile Structure

2-Oxo-1,2-dihyd...

CAS#:36926-82-6

Learn More
Literature: Raj, T. Tilak; Ambekar, Sarvottam Y. Journal of Chemical Research, Miniprint, 1988 , # 2 p. 537 - 551
4-Bromobenzyl bromide structure

4-Bromobenzyl b...

CAS#:3433-80-5

~%

2-Oxo-1,2-dihydro-3-quinolinecarbonitrile Structure

2-Oxo-1,2-dihyd...

CAS#:36926-82-6

Learn More
Literature: Zhang, Xinying; Guo, Xiaojie; Fang, Liangliang; Song, Yunping; Fan, Xuesen European Journal of Organic Chemistry, 2013 , # 36 p. 8087 - 8093
2-chloro-3-cyanoquinoline structure

2-chloro-3-cyan...

CAS#:95104-21-5

~%

2-Oxo-1,2-dihydro-3-quinolinecarbonitrile Structure

2-Oxo-1,2-dihyd...

CAS#:36926-82-6

Learn More
Literature: Neelima; Bhat; Bhaduri Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 2 p. 409 - 411
3-cyano-3,4-dihydroquinoline-2(1H)-one structure

3-cyano-3,4-dih...

CAS#:106073-17-0

~%

2-Oxo-1,2-dihydro-3-quinolinecarbonitrile Structure

2-Oxo-1,2-dihyd...

CAS#:36926-82-6

Learn More
Literature: Neelima; Bhat; Bhaduri Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 2 p. 409 - 411
2-chloro-3-cyano-1,4-dihydroquinoline structure

2-chloro-3-cyan...

CAS#:106073-15-8

~%

2-Oxo-1,2-dihydro-3-quinolinecarbonitrile Structure

2-Oxo-1,2-dihyd...

CAS#:36926-82-6

Learn More
Literature: Neelima; Bhat; Bhaduri Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 2 p. 409 - 411

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-OXO-1,2-DIHYDRO-3-QUINOLINECARBONITRILE
3-cyanoquinolin-2(1H)-one
quinolin-2(1H)-one-3-carbonitrile
2-hydroxy-3-quinolinecarbonitrile
3-cyano-2(1H)-quinolinone
2(1H)-quinolone-3-carbonitrile
3-Cyanoquinolin-2-one
2-oxo-1,2-dihydro-quinoline-3-carbonitrile

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 2-oxo-1H-quinoline-3-carbonitrile?
A: The English name of 2-oxo-1H-quinoline-3-carbonitrile is 2-oxo-1H-quinoline-3-carbonitrile.
Q: What is the polar surface area (PSA) of 2-oxo-1H-quinoline-3-carbonitrile?
A: Polar surface area (PSA) of 2-oxo-1H-quinoline-3-carbonitrile is 56.65000.
Q: What are the upstream materials of 2-oxo-1H-quinoline-3-carbonitrile?
A: Related upstream materials(CAS) of 2-oxo-1H-quinoline-3-carbonitrile: 73568-25-9;116704-96-2;91301-03-0;3433-80-5;95104-21-5;106073-17-0;106073-15-8.
Q: What are the downstream products of 2-oxo-1H-quinoline-3-carbonitrile?
A: Related downstream products(CAS) of 2-oxo-1H-quinoline-3-carbonitrile: 106835-44-3;95104-21-5;99465-03-9;99465-04-0;2003-79-4;73776-25-7;136812-19-6;116705-08-9.
Q: What is the SMILES notation of 2-oxo-1H-quinoline-3-carbonitrile?
A: SMILES notation of 2-oxo-1H-quinoline-3-carbonitrile is N#Cc1cc2ccccc2[nH]c1=O.
Q: What is the melting point of 2-oxo-1H-quinoline-3-carbonitrile?
A: Melting point of 2-oxo-1H-quinoline-3-carbonitrile is 314-318ºC.
Q: What English synonyms does 2-oxo-1H-quinoline-3-carbonitrile have?
A: English synonyms of 2-oxo-1H-quinoline-3-carbonitrile: 2-OXO-1,2-DIHYDRO-3-QUINOLINECARBONITRILE, 3-cyanoquinolin-2(1H)-one, quinolin-2(1H)-one-3-carbonitrile, 2-hydroxy-3-quinolinecarbonitrile, 3-cyano-2(1H)-quinolinone, 2(1H)-quinolone-3-carbonitrile, 3-Cyanoquinolin-2-one, 2-oxo-1,2-dihydro-quinoline-3-carbonitrile.
Q: What is the boiling point of 2-oxo-1H-quinoline-3-carbonitrile?
A: Boiling point of 2-oxo-1H-quinoline-3-carbonitrile is 402.8ºC at 760 mmHg.
Q: What is the LogP of 2-oxo-1H-quinoline-3-carbonitrile?
A: LogP of 2-oxo-1H-quinoline-3-carbonitrile is 1.39978.
Q: What is the molecular weight of 2-oxo-1H-quinoline-3-carbonitrile?
A: Molecular weight of 2-oxo-1H-quinoline-3-carbonitrile is 170.16700.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here

Get all suppliers and price by the below link:

2-Oxo-1,2-dihydro-3-quinolinecarbonitrile suppliers

2-Oxo-1,2-dihydro-3-quinolinecarbonitrile price

Related Compounds: More...
5-(2-Methoxy-phenyl)-1H-pyrazole-3-carbaldehyde
1107467-80-0
1-methyl-5-(thiophen-2-yl)-1H-pyrazole-3-carbaldehyde
1177332-06-7
5-(4-Chlorophenyl)-1-methyl-1h-pyrazole-3-carboxaldehyde
1177302-78-1
5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-methylpyrazole-3-carbaldehyde
1177348-75-2
4H,5H,6H-cyclopenta[d][1,2]oxazole-3-carbaldehyde
1018584-65-0
1-methyl-1H,4H,5H,6H-cyclopenta[c]pyrazole-3-carbaldehyde
1018584-73-0
2-(4,5,6,7-Tetrahydro-1,2-benzoxazol-3-yl)acetic acid
1018663-52-9
2-(2-Ethylimidazo[2,1-b][1,3,4]thiadiazol-6-yl)ethanamine
1018663-66-5
1-(5-Methyl-1,3,4-oxadiazol-2-yl)piperazine
933705-02-3
2-Ethyl-5-piperazin-1-yl-1,3,4-oxadiazole
1018644-85-3
Chemsrc provides CAS#:36926-82-6 MSDS, density, melting point, boiling point, structure, etc. Its name is 2-Oxo-1,2-dihydro-3-quinolinecarbonitrile>> amp version: 2-Oxo-1,2-dihydro-3-quinolinecarbonitrile

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2026 ChemSrc All Rights Reserved