3,5-Dichloroisatoic anhydride

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Names

[ CAS No. ]:
4693-00-9

[ Name ]:
3,5-Dichloroisatoic anhydride

[Synonym ]:
3,5-Dichlorisatoinanhydrid
6,8-dichloro-2H-3,1-benzoxazine-2,4-dione
6,8-Dichloro-2H-3,1-benzoxazine-2,4(1H)-dione
6,8-Dichlor-1H-benz[d][1,3]oxazin-2,4-dion
6,8-dichloroisatoic anhydride
6,8-dichloro-1H-benzo[d][1,3]oxazine-2,4-dione
3,5-Dichloroisatoic anhydride
6,8-dichloro-1H-benz[d][1,3]oxazine-2,4-dione

Chemical & Physical Properties

[ Density]:
1.654g/cm3

[ Molecular Formula ]:
C8H3Cl2NO3

[ Molecular Weight ]:
232.02000

[ Exact Mass ]:
230.94900

[ PSA ]:
63.07000

[ LogP ]:
1.78810

[ Index of Refraction ]:
1.613

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5,7-Dichloroisatin
  • phosgene
  • 2-Amino-3,5-dichlorobenzoic acid
  • 5,7-Dichloro-2-(5,7-dichloro-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
  • isatin
  • Ethyl chloroformate

DownStream

  • 2-Amino-3,5-dichlorobenzoic acid

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 6,7-dichloro-1H-3,1-benzoxazine-2,4-dione
  • 3,5-DICHLOROBENZOIC ANHYDRIDE
  • 3,5-dimethylbenzoic anhydride
  • 3,5-dichlorophthalic anhydride
  • 3,5-dimethylisatoic anhydride
  • 3,5-diacetoxybenzoic pivalic anhydride