(2Z)-2-(3-carboxy-4-oxo-1-cyclohexa-2,5-dienylidene)-1H-quinoline-4-carboxylic acid

Modify Date: 2025-09-13 17:03:50

(2Z)-2-(3-carboxy-4-oxo-1-cyclohexa-2,5-dienylidene)-1H-quinoline-4-carboxylic acid Structure
(2Z)-2-(3-carboxy-4-oxo-1-cyclohexa-2,5-dienylidene)-1H-quinoline-4-carboxylic acid structure
Common Name (2Z)-2-(3-carboxy-4-oxo-1-cyclohexa-2,5-dienylidene)-1H-quinoline-4-carboxylic acid
CAS Number 525-48-4 Molecular Weight 309.27300
Density N/A Boiling Point N/A
Molecular Formula C17H11NO5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-(p-Hydroxyphenyl)quinoline-4,3'-dicarboxylic acid

 Chemical & Physical Properties

Molecular Formula C17H11NO5
Molecular Weight 309.27300
Exact Mass 309.06400
PSA 107.72000
LogP 3.00380
Index of Refraction 1.735

 Safety Information

HS Code 2933499090

 Synthetic Route

~%

(2Z)-2-(3-carboxy-4-oxo-1-cyclohexa-2,5-dienylidene)-1H-quinoline-4-carboxylic acid Structure

(2Z)-2-(3-carbo...

CAS#:525-48-4

Literature: Hoechster Farbw. Patent: DE293467 ;

~%

(2Z)-2-(3-carboxy-4-oxo-1-cyclohexa-2,5-dienylidene)-1H-quinoline-4-carboxylic acid Structure

(2Z)-2-(3-carbo...

CAS#:525-48-4

Literature: Hoechster Farbw. Patent: DE293467 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 12, p. 727

 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%
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