2-(1-methyl-2-oxo-3H-indol-3-yl)acetic acid

Modify Date: 2025-08-27 21:40:49

2-(1-methyl-2-oxo-3H-indol-3-yl)acetic acid Structure
2-(1-methyl-2-oxo-3H-indol-3-yl)acetic acid structure
Common Name 2-(1-methyl-2-oxo-3H-indol-3-yl)acetic acid
CAS Number 21591-75-3 Molecular Weight 205.21000
Density 1.296g/cm3 Boiling Point 471.4ºC at 760 mmHg
Molecular Formula C11H11NO3 Melting Point N/A
MSDS N/A Flash Point 238.9ºC

 Names

Name 2-(1-methyl-2-oxo-3H-indol-3-yl)acetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.296g/cm3
Boiling Point 471.4ºC at 760 mmHg
Molecular Formula C11H11NO3
Molecular Weight 205.21000
Flash Point 238.9ºC
Exact Mass 205.07400
PSA 57.61000
LogP 1.28630
Vapour Pressure 1.09E-09mmHg at 25°C
Index of Refraction 1.585
InChIKey BAUWIAWMJHZMIV-UHFFFAOYSA-N
SMILES CN1C(=O)C(CC(=O)O)c2ccccc21

 Safety Information

Hazard Codes Xi
HS Code 2933790090

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

1-Methyl-2-indolinon-3-essigsaeure
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