4-Bromotryptophan

Suppliers

Names

[ CAS No. ]:
25796-04-7

[ Name ]:
4-Bromotryptophan

[Synonym ]:
4-Bromo-DL-tryptophan
Tryptophan, 4-bromo-
dl-4-bromotryptophan
4-Bromotryptophan

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
495.8±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H11BrN2O2

[ Molecular Weight ]:
283.121

[ Flash Point ]:
253.7±28.7 °C

[ Exact Mass ]:
282.000397

[ PSA ]:
79.11000

[ LogP ]:
1.81

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.718

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Gramine
  • 1-(4-Bromo-1H-indol-3-yl)-N,N-dimethylmethanamine
  • dimethyl-((1-triisopropylsilanyl)-1H-indol-3-ylmethyl)amine
  • diethyl 2-((4-bromo-1H-indol-3-yl)methyl)-2-formamidomalonate

DownStream

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-Bromotryptophan
  • 4-Bromotryptophan
  • N-acetyl-4-bromotryptophan
  • 4-CYANO-2-PYRIDINECARBOXYLIC ACID
  • 4-chlorooxolan-3-ol,formic acid
  • 4-Amino-1,2-dithiolane-4-carboxylic acid
  • 1-(Chloromethyl)-2-fluoro-4-(trifluoromethoxy)benzene
  • 2'-Bromo-4',5'-difluorophenacyl bromide
  • tert-Butyl N-(2-chloro-4-methylpyrimidin-5-yl)carbamate
  • 3-bromo-4-chloro-1-methyl-1H-pyrrolo[2,3-b]pyridine
  • Methyl 3-cyano-5-fluoro-4-iodobenzoate
  • 2'-Bromo-6'-fluoro-4'-hydroxyphenacyl chloride
  • Pyridine, 4-(difluoromethoxy)-2,3-dimethyl-
  • 2-Ethoxy-6-hydrazinylphenol
  • 1-Chloro-1-(5-chloro-2-mercaptophenyl)propan-2-one
  • 6-Fluoro-2-methyl-3-(trifluoromethyl)aniline
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