Product

4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID

CAS No.：34785-11-0

Other grades of this product :

4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID Basic information

Product Name:	4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID
Synonyms:	4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID;AKOS BBS-00000364;IFLAB-BB F2124-0013;4-hydroxyquinolinone-3-carboxylic acid;3-Quinolinecarboxylic acid, 4-hydroxy-;NSC 4344;4-Hydroxyquinoline-3-carboxylic acid 97%;4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID ISO 9001：2015 REACH
CAS:	34785-11-0
MF:	C10H7NO3
MW:	189.17
EINECS:	694-656-0
Product Categories:	Acids and Derivatives;Heterocycles
Mol File:	34785-11-0.mol

4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID Chemical Properties

Melting point	268-273°C
Boiling point	384.7±32.0 °C(Predicted)
density	1.480
pka	0.81±0.30(Predicted)

Safety Information

Hazard Codes	Xn
Risk Statements	22
WGK Germany	3
HS Code	2933499090

MSDS Information

4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID Usage And Synthesis

4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

2-Propynoic acid, 3-(2-aminophenyl)-, ethyl ester-->2-PHENYLAMINOMETHYLENE-MALONIC ACIDDIETHYL ESTER-->1,2-DIHYDRO-4-HYDROXY-2-OXO-3-QUINOLINECARBOXYLIC ACID ETHYL ESTER-->ETHYL (2-NITROBENZOYL)ACETATE-->2,4-Dichloro-quinoline-3-carboxylic acid ethyl ester-->4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER-->3-Cyano-2,4-dichloroquinoline-->4-OXO-1,4-DIHYDROQUINOLINE-3-CARBOXYLIC ACID-->Aniline-->2-Nitrobenzoic acid

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