2-Oxindole-5-carboxylic acid
[CAS# 102359-00-2]

Identification

• Classification: Organic raw materials >> Heterocyclic compound >> Indoles
• Name: 2-Oxindole-5-carboxylic acid
• Synonyms: 5-Carboxyoxindole; 2-Oxoindoline-5-carboxylic acid; 2-Oxo-2,3-dihydro-1H-indole-5-carboxylic acid
• Molecular Formula: C₉H₇NO₃
• Molecular Weight: 177.16
• CAS Registry Number: 102359-00-2
• EC Number: 816-078-1

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2A	H319