4-Bromo-L-tryptophan

Suppliers

Names

[ CAS No. ]:
52448-16-5

[ Name ]:
4-Bromo-L-tryptophan

[Synonym ]:
4-Bromo-L-tryptophan
(S)-2-Amino-3-(4-bromo-1H-indol-3-yl)propanoic acid
L-Tryptophan, 4-bromo-
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

Precursor & DownStream

Precursor

  • (S)-4-bromo-N-(tert-butoxycarbonyl)tryptophan methyl ester
  • 4-Bromotryptophan

DownStream

  • 4-Bromotryptophan

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-Bromo-L-Phe-OH
  • 4-Bromo-L-Phe-OH
  • 5-bromo-L-tryptophan hydrochloride
  • (S)-4-bromo-N-(tert-butoxycarbonyl)tryptophan methyl ester
  • N-Fmoc-4-Br-L-tryptophan
  • 2-(bromomethyl)-1-chloro-4-(difluoromethoxy)benzene
  • N-(6-((4-((2-(1H-indol-3-yl)ethyl)amino)-4-oxobutyl)thio)pyridazin-3-yl)benzamide
  • 8-Bromo-N-(4-methyl-2-pyridinyl)-2-quinolinamine
  • N-(3-(1H-pyrrol-1-yl)propyl)-3-(4-methoxyphenyl)propanamide
  • Methyl 4-(2-(3-allylureido)ethyl)piperazine-1-carboxylate
  • 4-(cyclopropylsulfonyl)-N-(2-methoxyethyl)piperazine-1-carboxamide
  • methyl 4-(2-(1-methyl-1H-1,2,3-triazole-4-carboxamido)ethyl)piperazine-1-carboxylate
  • N-(1-(2-hydroxyethyl)-3-methyl-1H-pyrazol-5-yl)-4-phenylbutanamide
  • 1-phenothiazin-10-yl-N,N-bis(trideuteriomethyl)propan-2-amine
  • Thiazole, 2-bromo-5-(4-methylphenyl)-
  • tert-butyl 4-oxo-6-hydro-7H-pyrano[3,4-c]pyrrole-2-carboxylate
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