4-Hydroxyquinoline-2-carboxylic acid

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Origin: China

Cas No: 13593-94-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 13593-94-7 Formula: C10H7NO3 Molecular Weight: 189.16700

Basic Info

Chemical Name	4-Hydroxyquinoline-2-carboxylic acid
Synonyms	4-Oxo-1,4-dihydroquinoline-2-carboxylic acid; 1,4-Dihydro-4-oxoquinoline-2-carboxylic acid;
CAS No.	13593-94-7
Molecular Formula	C10H7NO3
Molecular Weight	189.16700
PSA	70.16000
LogP	1.22630

Properties

Density	1.429g/cm3
Boiling Point	358.4ºC at 760mmHg
Flash Point	170.5ºC

Safety Info

HS Code	2933499090

Synthesis Route

methyl 4-oxo-1,4-dihydro-2-quinolinecarboxylate→4-Hydroxyquinoline-2-carboxylic acid
dimethyl 1-(N-phenylamino)-ethene-1,2-dicarboxylate→4-Hydroxyquinoline-2-carboxylic acid
→4-Hydroxyquinoline-2-carboxylic acid

Precursor

methyl 4-oxo-1,4-dihydro-2-quinolinecarboxylate
2-carboxy-4-hydroxy-5,6,7,8-tetrahydroquinoline
dimethyl 1-(N-phenylamino)-ethene-1,2-dicarboxylate

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