2,3-dioxo-1H-indole-4-carboxylic acid

Modify Date: 2024-01-09 10:18:49

2,3-dioxo-1H-indole-4-carboxylic acid Structure
2,3-dioxo-1H-indole-4-carboxylic acid structure
Common Name 2,3-dioxo-1H-indole-4-carboxylic acid
CAS Number 41704-95-4 Molecular Weight 191.14000
Density N/A Boiling Point N/A
Molecular Formula C9H5NO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,3-dioxo-1H-indole-4-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H5NO4
Molecular Weight 191.14000
Exact Mass 191.02200
PSA 83.47000
LogP 0.65760

 Safety Information

HS Code 2933990090

 Synthetic Route

~%

2,3-dioxo-1H-indole-4-carboxylic acid Structure

2,3-dioxo-1H-in...

CAS#:41704-95-4

Literature: Maginnity; Gaulin Journal of the American Chemical Society, 1951 , vol. 73, p. 3579

~%

2,3-dioxo-1H-indole-4-carboxylic acid Structure

2,3-dioxo-1H-in...

CAS#:41704-95-4

Literature: Friedlaender; Weisberg Chemische Berichte, 1895 , vol. 28, p. 1643

~%

2,3-dioxo-1H-indole-4-carboxylic acid Structure

2,3-dioxo-1H-in...

CAS#:41704-95-4

Literature: v. Braun; Hahn Chemische Berichte, 1923 , vol. 56, p. 2344

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,3-dioxo-indoline-4-carboxylic acid
I10-0486
2,3-Dioxo-indolin-4-carbonsaeure
isatin-4-carboxylic acid