CAS 1677-36-7|4-Hydroxyquinolin-2(1H)-one

Introduction：Basic information about CAS 1677-36-7|4-Hydroxyquinolin-2(1H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4-Hydroxyquinolin-2(1H)-one
CAS Number	1677-36-7	Molecular Weight	161.15700
Density	1.376 g/cm3	Boiling Point	303.8ºC at 760 mmHg
Molecular Formula	C₉H₇NO₂	Melting Point	>300ºC(lit.)
MSDS	/	Flash Point	137.5ºC

Names

Name	2,4-quinolinediol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.376 g/cm3
Boiling Point	303.8ºC at 760 mmHg
Melting Point	>300ºC(lit.)
Molecular Formula	C₉H₇NO₂
Molecular Weight	161.15700
Flash Point	137.5ºC
Exact Mass	161.04800
PSA	53.35000
LogP	1.64600
InChIKey	XLRWZGHILAGXMB-UHFFFAOYSA-N
SMILES	O=c1cc(O)c2cc(Cl)ccc2[nH]1

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26
WGK Germany	3
RTECS	FG7300000
HS Code	2933499090

Customs

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

4-HYDROXY-2(1H)-QUINOLONE

4-HYDROXYQUINOLIN-2(1H)-ONE

6-Chlor-4-hydroxy-carbostyril

6-chloro-4-hydroxyquinolin-2(1H)-one

EINECS 201-711-0

2,4,6-TRIS(ALLYLOXY)-1,3,5-TRIAZINE (STABILISED)

6-chloro-4-hydroxy-1H-quinolin-2-one

MFCD00006744

6-chloro-4-hydroxy-2-quinolon

6-chloro-4-hydroxycarbostyril

2(1H)-QUINOLINONE,4-HYDROXY

6-chloro-2,4-quinolinediol

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