<生产厂家价格>

N-Boc-L-色氨酸

N-Boc-L-色氨酸用途

用于多肽合成。

N-Boc-L-色氨酸名称

[ CAS 号 ]:
13139-14-5

[ 中文名 ]:
N-叔丁氧羰基-L-色氨酸

[ 英文名 ]:
N-[(tert-Butoxy)carbonyl]-L-tryptophan

[中文别名 ]:

[英文别名 ]:

N-(tert-Butoxycarbonyl)-L-tryptophan
EINECS 236-072-7
Boc-L-Trp
MFCD00065595
Boc-D-Trp-OH
N-tert-Butoxycarbonyl-L-tryptophan
Na-(tert-Butoxycarbonyl)-L-tryptophan
L-Tryptophan, N-[(1,1-dimethylethoxy)carbonyl]-
Nalpha-Boc-L-Tryptophane
N-Boc-L-tryptophan

N-Boc-L-色氨酸物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
535.7±45.0 °C at 760 mmHg

[ 熔点 ]:
136 °C (dec.)(lit.)

[ 分子式 ]:
C₁₆H₂₀N₂O₄

[ 分子量 ]:
304.341

[ 闪点 ]:
277.8±28.7 °C

[ 精确质量 ]:
304.142303

[ PSA ]:
91.42000

[ LogP ]:
2.89

[ 外观性状 ]:
白色至灰白色结晶粉末

[ 蒸汽压 ]:
0.0±1.5 mmHg at 25°C

[ 折射率 ]:
1.602

[ 储存条件 ]:
存放于惰性气体之中;避免光,空气

N-Boc-L-色氨酸MSDS

N-Boc-L-色氨酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2933990090

N-Boc-L-色氨酸合成路线

N-Boc-L-色氨酸上下游产品

N-Boc-L-色氨酸上游产品

N-Boc-L-色氨酸下游产品

N-Boc-L-色氨酸海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ 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%

N-Boc-L-色氨酸文献

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...

更多文献