CAS 13139-14-5|N-[(tert-Butoxy)carbonyl]-L-tryptophan

Introduction：Basic information about CAS 13139-14-5|N-[(tert-Butoxy)carbonyl]-L-tryptophan, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles4
6. Synonyms

Common Name	N-[(tert-Butoxy)carbonyl]-L-tryptophan
CAS Number	13139-14-5	Molecular Weight	304.341
Density	1.3±0.1 g/cm3	Boiling Point	535.7±45.0 °C at 760 mmHg
Molecular Formula	C₁₆H₂₀N₂O₄	Melting Point	136 °C (dec.)(lit.)
MSDS	USA	Flash Point	277.8±28.7 °C

Names

Name	N-[(tert-Butoxy)carbonyl]-L-tryptophan
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	535.7±45.0 °C at 760 mmHg
Melting Point	136 °C (dec.)(lit.)
Molecular Formula	C₁₆H₂₀N₂O₄
Molecular Weight	304.341
Flash Point	277.8±28.7 °C
Exact Mass	304.142303
PSA	91.42000
LogP	2.89
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.602
InChIKey	NFVNYBJCJGKVQK-ZDUSSCGKSA-N
SMILES	CC(C)(C)OC(=O)NC(Cc1c[nH]c2ccccc12)C(=O)O

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn
Risk Phrases	R20/21/22
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933990090

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%

Articles4

Oxidative modification of tryptophan residues exposed to peroxynitrite.

Biochem. Biophys. Res. Commun. 234(1) , 82-4, (1997)

The aim of this study was to clarify the mechanism of loss of Trp residues in proteins exposed to peroxynitrite. The Trp residues in bovine serum albumin and collagen IV were decreased by peroxynitrit...

Abilities of some tryptophan and phenylalanine derivatives to inhibit gastric acid secretion.

Biochim. Biophys. Acta 845(2) , 158-62, (1985)

Benzotript (N-p-chlorobenzoyl-L-tryptophan) has been shown to be a receptor-antagonist in vivo and in vitro for peptides from the gastrin family. In the present study, we examine tryptophan, and some ...

Methods for determination of electrophoretic mobility and stability of complexes originating in solutions during the chiral discrimination process.

Electrophoresis 19(2) , 276-81, (1998)

An equation for the calculation of electrophoretic mobility of kinetically labile complexes originating in solutions during the chiral discrimination process is derived. The mobility of the complex is...

Synonyms

N-(tert-Butoxycarbonyl)-L-tryptophan

EINECS 236-072-7

Boc-L-Trp

(S)-2-((tert-Butoxycarbonyl)amino)-3-(1H-indol-3-yl)propanoic acid

MFCD00065595

Boc-D-Trp-OH

N-tert-Butoxycarbonyl-L-tryptophan

N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-tryptophan

Na-(tert-Butoxycarbonyl)-L-tryptophan

L-Tryptophan, N-[(1,1-dimethylethoxy)carbonyl]-

(2S)-3-(1H-indol-3-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid

Nalpha-Boc-L-Tryptophane

N-Boc-L-tryptophan

Boc-Trp-OH

Boc-L-tryptophan

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