推荐：L-Tryptophan-13C11,15N2@2024已更新

别名:L-Tryptophan-ul-13C,15N

Empirical Formula (Hill Notation):13C11H1215N2O2

CAS号:202406-50-6

分子量:217.13

MDL编号:MFCD00209800

PubChem化学物质编号:24880745

NACRES:NA.12

属性
同位素纯度
≥99 atom %

质量水平
200

检测方案
≥98% (CP)

形式
solid

旋光性
[α]20/D -30.5°, c = 1 in H2O

technique(s)
bio NMR: suitable

mp
280-285 °C (dec.) (lit.)

质量偏移
M+13

SMILES string
[15NH2][13C@@H]([13CH2][13c]1[13cH][15nH][13c]2[13cH][13cH][13cH][13cH][13c]12)[13C](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/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,12+1,13+1

InChI key
QIVBCDIJIAJPQS-ODOYFPBQSA-N

说明
一般描述
L-Tryptophan-13C11,15N2 is an isotopic analog of L-tryptophan. It is suitable for bio-NMR applications. It is also used in the quantitative determination of proteins using mass spectrometry.