Merck
CN

615862

Sigma-Aldrich

L-色氨酸-(吲哚-d5

97 atom % D

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别名:
(S)-2-氨基-3-(3-吲哚基-d5)丙酸, L-α-氨基-(3-吲哚-d5)丙酸, Trp-d5, 氘代Trp, 氘代色氨酸
Empirical Formula (Hill Notation):
C11D5H7N2O2
CAS号:
分子量:
209.26
MDL编号:
PubChem化学物质编号:
NACRES:
NA.12

同位素纯度

97 atom % D

形式

solid

旋光性

[α]20/D -30.5°, c = 1 in H2O

mp

280-285 °C (dec.) (lit.)

质量偏移

M+5

SMILES string

[2H]c1[nH]c2c([2H])c([2H])c([2H])c([2H])c2c1C[C@H](N)C(O)=O

InChI

1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1/i1D,2D,3D,4D,6D

InChI key

QIVBCDIJIAJPQS-HLTLGYGQSA-N

相关类别

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此商品
T3300162698T0254
L-Tryptophan-(indole-d5) 97 atom % D

Sigma-Aldrich

615862

L-色氨酸-(吲哚-d5

-
DL-Tryptophan ≥99% (HPLC)

Sigma-Aldrich

T3300

DL -色氨酸

-
DL-Tryptophan ≥99% (HPLC)

Sigma-Aldrich

162698

DL -色氨酸

-
L-Tryptophan reagent grade, ≥98% (HPLC)

Sigma-Aldrich

T0254

L-色氨酸

Essential Grade
form

solid

form

powder

form

powder

form

powder

mp

280-285 °C (dec.) (lit.)

mp

289-290 °C (dec.) (lit.)

mp

289-290 °C (dec.) (lit.)

mp

280-285 °C (dec.) (lit.)

mass shift

M+5

mass shift

-

mass shift

-

mass shift

-

optical activity

[α]20/D -30.5°, c = 1 in H2O

optical activity

-

optical activity

-

optical activity

-

一般描述

L-色氨酸-(吲哚-d5)是L-色氨酸的同位素标记类似物。

应用

L-色氨酸-(吲哚-d5)可用于:
•中子散射的生物物理研究。
• 作为研究低分子量部分抗炎活性的内标物。
• 使用 LC-MS/MS 进行食品中微量营养素和营养成分的结构解析。

包装

这种产品可以散装供应,并可按需包装。有关定价、供货和包装的信息,请联系稳定同位素客户服务

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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