4-Hydroxy-1H-indole-2,3-dione

Modify Date: 2025-11-10 17:50:42

4-Hydroxy-1H-indole-2,3-dione Structure
4-Hydroxy-1H-indole-2,3-dione structure
Common Name 4-Hydroxy-1H-indole-2,3-dione
CAS Number 116569-10-9 Molecular Weight 163.13000
Density N/A Boiling Point N/A
Molecular Formula C8H5NO3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-Hydroxy-1H-indole-2,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C8H5NO3
Molecular Weight 163.13000
Exact Mass 163.02700
PSA 66.40000
LogP 0.66500
InChIKey RERJAXNEBASVMQ-UHFFFAOYSA-N
SMILES O=C1Nc2cccc(O)c2C1=O

 Safety Information

HS Code 2933990090

 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

INDOLIN-4-OL
4-HYDROXYINDOLINE
4-hydroxy-indoline-2,3-dione
4-Hydroxy-indolin-2,3-dion
4-hydroxyindolin
Indoline-4-ol
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