H-TRP-NH2 HCL

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Names

[ CAS No. ]:
5022-65-1

[ Name ]:
H-TRP-NH2 HCL

[Synonym ]:
1H-Indole-3-propanamide, α-amino-, ethanedioate (1:1)
(2S)-2-amino-3-(1H-indol-3-yl)propanamide,hydrochloride
L-TryptophanaMide Hydrochloride
L-Tryptophane Amide Hydrochloride
Tryptophanamide ethanedioate (1:1)
EINECS 225-708-9
MFCD00054315
H-Trp-NH2·HCl
H-TRP-NH2 HCL

Chemical & Physical Properties

[ Boiling Point ]:
498.7ºC at 760mmHg

[ Melting Point ]:
250ºC

[ Molecular Formula ]:
C13H15N3O5

[ Molecular Weight ]:
293.275

[ Flash Point ]:
255.4ºC

[ Exact Mass ]:
293.101166

[ PSA ]:
159.50000

[ LogP ]:
1.07920

[ Index of Refraction ]:
25 ° (C=1, H2O)

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (S)-(-)-tryptophan hydrochloride
  • Z-Trp-NH2
  • N-Cbz-L-Tryptophan
  • D,L-Tryptophanamide Hydrochloride

DownStream

  • Carbobenzoxy-D,L-tryptophanamide
  • Boc-Trp-NH2

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%

Articles

Solvent effects on the fluorescence quenching of tryptophan by amides via electron transfer. Experimental and computational studies.

J. Phys. Chem. B 113 , 2572-2577, (2009)

Hybrid quantum mechanical/molecular mechanics (QM-MM) calculations [Callis and Liu, J. Phys. Chem. B 2004, 108, 4248-4259] make a strong case that the large variation in tryptophan (Trp) fluorescence ...

Peptide synthesis catalyzed by an antibody containing a binding site for variable amino acids.

Science 265 , 234, (1994)

Monoclonal antibodies, induced with a phosphonate diester hapten, catalyzed the coupling of p-nitrophenyl esters of N-acetyl valine, leucine, and phenylalanine with tryptophan amide to form the corres...

Metal-enhanced Intrinsic Fluorescence of Proteins on Silver Nanostructured Surfaces towards Label-Free Detection.

J. Phys. Chem. C Nanomater. Interfaces 112 , 17957-17963, (2008)

In recent years metal-enhanced fluorescence (MEF) using silver particles has been reported for a number of fluorophores emitting at visible wavelengths. However it was generally thought that silver pa...


More Articles

Related Compounds

  • H-Trp-AMC HCL
  • H-MET-NH2 HCL
  • H-THR-NH2 HCL
  • H-Phe-Trp-NH2 · HCl
  • H-Arg-Trp-NH2 · 2 HCl
  • H-TRP(BOC)-OTBU HCL
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