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8-Hydroxy-1H-quinolin-2-one

8-Hydroxy-1H-quinolin-2-one structure

CAS No:
15450-76-7
Formula:
C9H7NO2
Chemical Name:
8-Hydroxy-1H-quinolin-2-one
Synonyms:
2(1H)-Quinolinone,8-hydroxy-;Carbostyril,8-hydroxy-;2,8-Quinolinediol;8-Hydroxy-2(1H)-quinolinone;8-Hydroxycarbostyril;2,8-Dihydroxyquinoline;8-Hydroxy-2-oxo-1,2-dihydroquinoline;NSC 108383;8-Hydroxy-1H-quinolin-2-one;8-Hydroxyquinolin-2-one;2,8-Dihydroxylquinoline
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

Brown Powder

Quinoline-2,8-diol is a dihydroxyquinoline. It is a tautomer of an 8-hydroxyquinolin-2(1H)-one.

8-Hydroxy-1H-quinolin-2-one Basic Attributes

Molecular Weight：

161.16

Exact Mass：

161.16

EC Number：

UNII：

466PKO4UBM

NSC Number：

108383

DSSTox ID：

DTXSID70165650

HScode：

2933499090

Characteristics

PSA：

49.3

XLogP3：

Appearance：

white to crystalline powder

Density：

1.337±0.06 g/cm3(Predicted)

Melting Point：

287-288 °C

Boiling Point：

403.2±45.0 °C(Predicted)

Flash Point：

220.9±23.2 °C

Refractive Index：

1.743

Storage Conditions：

Room temperature.

Vapor Pressure：

4.46E-07mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-36/38

safety instructions：

26-36-37/39

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 47 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

Metabolism/Metabolites：

2,8-Dihydroxyquinoline has known human metabolites that include 2,8-Dihydroxyquinoline-beta-D-glucuronide.

MeSH Entry Terms：

2,8-dihydroxyquinoline

8-Hydroxy-1H-quinolin-2-one Use and Manufacturing

8-Hydroxy-2(1H)-quinolinone is a substituted quinolinone derivative used in the preparation of pharmaceutical compounds.

Computed Properties

Molecular Weight:161.16
XLogP3:1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Exact Mass:161.047678466
Monoisotopic Mass:161.047678466
Topological Polar Surface Area:49.3
Heavy Atom Count:12
Complexity:225
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 15450-76-7

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2,8-Quinolinediol 15450-76-7

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Guide of 8-Hydroxy-1H-quinolin-2-one

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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8-Hydroxy-1H-quinolin-2-one

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