4,7-Dichloro-1H-indole-2,3-dione

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Names

[ CAS No. ]:
18711-13-2

[ Name ]:
4,7-Dichloro-1H-indole-2,3-dione

[Synonym ]:
4,7-Dichloroindole-2,3-dione
Isatin-based compound,51
4,7-Dichloro-1H-indole-2,3-dione
1H-Indole-2,3-dione, 4,7-dichloro-
4,7-dichloroisatine
4,7-Dichloroisatin
MFCD00047214
4,7-Dichloro-2,3-indolinedione
4,7-Dichloroindoline-2,3-dione

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Melting Point ]:
250-252 °C(lit.)

[ Molecular Formula ]:
C8H3Cl2NO2

[ Molecular Weight ]:
216.021

[ Exact Mass ]:
214.954086

[ PSA ]:
46.17000

[ LogP ]:
1.59

[ Index of Refraction ]:
1.638

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Acetamide,N-(2,5-dichlorophenyl)-2-(hydroxyimino)-
  • 2,5-Dichloroaniline

DownStream

  • 2-Amino-3,6-dichlorobenzoic acid
  • (+)-yk-4-279

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%

Related Compounds

  • 4,7-Dichloro-1H-indole-2-carboxylic acid
  • 6,7-dichloro-1H-indole-2,3-dione
  • 1H-Indole-2,3-dione,4,7-dichloro-, 3-[2-(2-nitrophenyl)hydrazone]
  • 4,7-dibromo-1H-indole-2,3-dione
  • 4,7-dimethoxy-1H-indole-2,3-dione
  • 4,7-Difluoro-1H-indole-2,3-dione