7-Chloro-2-hydroxyquinoline

Modify Date: 2026-07-11 14:20:06

7-Chloro-2-hydroxyquinoline Structure
7-Chloro-2-hydroxyquinoline structure
Common Name 7-Chloro-2-hydroxyquinoline
CAS Number 22614-72-8 Molecular Weight 179.603
Density 1.4±0.1 g/cm3 Boiling Point 386.5±22.0 °C at 760 mmHg
Molecular Formula C9H6ClNO Melting Point N/A
MSDS N/A Flash Point 187.6±22.3 °C

 Names

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

Name 7-chloro-1H-quinolin-2-one
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 1.4±0.1 g/cm3
Boiling Point 386.5±22.0 °C at 760 mmHg
Molecular Formula C9H6ClNO
Molecular Weight 179.603
Flash Point 187.6±22.3 °C
Exact Mass 179.013794
PSA 32.86000
LogP 2.70
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.697
InChIKey SDRJFDTZVULXDE-UHFFFAOYSA-N
SMILES O=c1ccc2ccc(Cl)cc2[nH]1

 Safety Information

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

Hazard Codes Xi
HS Code 2933499090

 Synthetic Route

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

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7-Chloro-2-hydroxyquinoline Structure

7-Chloro-2-hydr...

CAS#:22614-72-8

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 36, # 22 p. 3397 - 3408

~%

7-Chloro-2-hydroxyquinoline Structure

7-Chloro-2-hydr...

CAS#:22614-72-8

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 36, # 22 p. 3397 - 3408

~%

7-Chloro-2-hydroxyquinoline Structure

7-Chloro-2-hydr...

CAS#:22614-72-8

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 36, # 22 p. 3397 - 3408

~%

7-Chloro-2-hydroxyquinoline Structure

7-Chloro-2-hydr...

CAS#:22614-72-8

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 36, # 22 p. 3397 - 3408

~%

7-Chloro-2-hydroxyquinoline Structure

7-Chloro-2-hydr...

CAS#:22614-72-8

Learn More
Literature: Zaragoza, Florencio; Stephensen, Henrik; Peschke, Bernd; Rimvall, Karin Journal of Medicinal Chemistry, 2005 , vol. 48, # 1 p. 306 - 311

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  4

DownStream  2

 Customs

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

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

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

7-chloro-2-quinolone
7-Chloroquinolin-2(1H)-one
7-Chlorcarbostyril
7-chloro-2(1H)-quinolone
7-Chloroquinolin-2-ol
7-Chloro-2-quinolinol
7-chloro-quinolin-2-ol
7-Chloro-2-hydroxyquinoline

 7-Chloro-2-hydroxyquinoline | FAQ

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

Q: What is the LogP of 7-chloro-1H-quinolin-2-one?
A: LogP of 7-chloro-1H-quinolin-2-one is 2.70.
Q: What is the boiling point of 7-chloro-1H-quinolin-2-one?
A: Boiling point of 7-chloro-1H-quinolin-2-one is 386.5±22.0 °C at 760 mmHg.
Q: What English synonyms does 7-chloro-1H-quinolin-2-one have?
A: English synonyms of 7-chloro-1H-quinolin-2-one: 7-chloro-2-quinolone, 7-Chloroquinolin-2(1H)-one, 7-Chlorcarbostyril, 7-chloro-2(1H)-quinolone, 7-Chloroquinolin-2-ol, 7-Chloro-2-quinolinol, 7-chloro-quinolin-2-ol, 7-Chloro-2-hydroxyquinoline.
Q: What is the molecular formula of 7-chloro-1H-quinolin-2-one?
A: Molecular formula of 7-chloro-1H-quinolin-2-one is C9H6ClNO.
Q: What is the InChIKey of 7-chloro-1H-quinolin-2-one?
A: InChIKey of 7-chloro-1H-quinolin-2-one is SDRJFDTZVULXDE-UHFFFAOYSA-N.
Q: What is the CAS number of 7-chloro-1H-quinolin-2-one?
A: CAS number of 7-chloro-1H-quinolin-2-one is 22614-72-8.
Q: What is the SMILES notation of 7-chloro-1H-quinolin-2-one?
A: SMILES notation of 7-chloro-1H-quinolin-2-one is O=c1ccc2ccc(Cl)cc2[nH]1.
Q: What is the molecular weight of 7-chloro-1H-quinolin-2-one?
A: Molecular weight of 7-chloro-1H-quinolin-2-one is 179.603.
Q: What are the downstream products of 7-chloro-1H-quinolin-2-one?
A: Related downstream products(CAS) of 7-chloro-1H-quinolin-2-one: 613-77-4;5443-04-9.
Q: What is the polar surface area (PSA) of 7-chloro-1H-quinolin-2-one?
A: Polar surface area (PSA) of 7-chloro-1H-quinolin-2-one is 32.86000.

 7-Chloro-2-hydroxyquinolinefactory

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.
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