4-Chloroisatin

Modify Date: 2025-08-25 10:40:26

4-Chloroisatin Structure
4-Chloroisatin structure
Common Name 4-Chloroisatin
CAS Number 6344-05-4 Molecular Weight 181.576
Density 1.5±0.1 g/cm3 Boiling Point N/A
Molecular Formula C8H4ClNO2 Melting Point 258 °C
MSDS N/A Flash Point N/A

 Names

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

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Melting Point 258 °C
Molecular Formula C8H4ClNO2
Molecular Weight 181.576
Exact Mass 180.993057
PSA 46.17000
LogP 1.15
Index of Refraction 1.626
InChIKey HSYFISNDMZKGRS-UHFFFAOYSA-N
SMILES O=C1Nc2cccc(Cl)c2C1=O

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

 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

5-chloroisatin
4-Chloro-1H-indole-2,3-dione
4-chloro-2,3-dihydro-1H-indole-2,3-dione
4-monochloroisatin
4-Chloroindole-2,3-dione
4-chloroindoline-2,3-dione
4-chloro-isatin
1H-Indole-2,3-dione, 4-chloro-
4-Chloroisatin
MFCD00129178
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