5,7-Dibromo-1H-indole-2,3-dione

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Names

[ CAS No. ]:
6374-91-0

[ Name ]:
5,7-Dibromo-1H-indole-2,3-dione

[Synonym ]:
5,7-dibromo-1H-indole-2,3-dione

Chemical & Physical Properties

[ Melting Point ]:
250-255°C (lit.)

[ Molecular Formula ]:
C8H3Br2NO2

[ Molecular Weight ]:
304.92300

[ Exact Mass ]:
302.85300

[ PSA ]:
46.17000

[ LogP ]:
2.48440

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22-36/37/38-52/53

[ Safety Phrases ]:
26-61

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • isatin
  • (2E)-2-(Hydroxyimino)-N-phenylacetamide
  • 2,4-Dibromoaniline
  • Indigo
  • 5-Bromoisatin
  • Vat Blue 4B
  • Sulfuric acid
  • 5,7-dibromo-2-methoxy-indol-3-one
  • Ethanol

DownStream

  • 2,4-Dibromoaniline
  • 2-Amino-3,5-dibromobenzoic acid
  • 2-Amino-3,5-dibromobenzamide
  • 6,8-Dibromoisatoic anhydride

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

  • 2-methoxy-N-(4,5,6,7-tetrahydro-2,1-benzoxazol-3-yl)benzamide
  • 2-(4-chlorophenoxy)-N-(3-phenyl-1,2-oxazol-5-yl)acetamide
  • Ethenesulfonamide, 2-(2-furanyl)-N,N-dimethyl-, (E)-
  • Ethyl (E)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)acetate
  • 3,3-Dichloropropan-1-amine
  • 1-(2-Naphthalenylsulfonyl)-4-piperidinamine
  • 2-Chloro-2-(methylthio)-1H-cyclopent[b]anthracene-1,3(2H)-dione
  • 2-((3,4-dihydro-2H-pyran-2-yl)methyl)isoindoline-1,3-dione
  • N-(1,1-dioxidotetrahydrothiophen-3-yl)-3-methyl-N-(3,4,5-trimethoxybenzyl)-1-benzofuran-2-carboxamide
  • Tert-butyl (4-(3-oxopropyl)phenyl)carbamate
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