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CAS Number: 102359-00-2
2-oxoindoline-5-carboxylic acid

Structure

 2-oxoindoline-5-carboxylic acid
Name: 2-oxoindoline-5-carboxylic acid
Synonyms:
General Information
Product Number: 102359002

CAS Registry Number 102359-00-2
Name:
1H-?Indole-?5-?carboxylic acid, 2,?3-?dihydro-?2-?oxo-
2-Indolinone-5-carboxylic acid
2-Oxo-2,3-dihydro-1H-indole-5-carboxylic acid
2-Oxoindoline-5-carboxylic acid
5-Carboxy-2-oxindole
5-Carboxyindolin-2-one

 

Chemical Formula: C9H7NO3
Exact Mass: 177.04
Molecular Weight: 177.16
m/z: 177.04 (100.0%), 178.05 (9.9%), 179.05 (1.1%)

 

InChI:InChI=1S/C9H7NO3/c11-8-4-6-3-5(9(12)13)1-2-7(6)10-8/h1-3H,4H2,(H,10,11)(H,12,13)

InChI Key:LLLKBUWXODIMEW-UHFFFAOYSA-N

Canonical SMILES:C1C2=C(C=CC(=C2)C(=O)O)NC1=O

 

Thermal Properties Value Condition Note
Melting Point >300 °C   (1)IC

Specification

98%
References
  1. (1) Ogawa, Hidenori; Chemical & Pharmaceutical Bulletin 1988, V36(6), P2253-8 CAPLUS
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