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L-Valine-13C5,15N

L-缬氨酸-13C5,15N

品牌
Sigma-Aldrich
CAS
202407-30-5
货号
600148
规格纯度
98 atom % 15N, 98 atom % 13C, 95% (CP)
参考价格
11196.2 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

L-Valine-13C5,15N is an isotopically labeled amino acid, wherein carbon and nitrogen atoms of L-valine are replaced by 13C5 and 15N isotopes. It can be used as an internal standard in the study of glucose metabolism and the quantitative determination of peptides.

包装

1 g in glass bottle
250 mg in glass bottle
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

基本信息

线性分子式(13CH3)213CH13CH(15NH2)13CO2H
分子量123.10
MDL编号MFCD00144708
PubChem化学物质编号24881775
NACRESNA.12

产品性质

同位素纯度98 atom % 13C
98 atom % 15N
质量水平200
测定95% (CP)
旋光性[α]25/D +26.6°, c = 1 in 5 M HCl
technique(s)bio NMR: suitable
protein expression: suitable
mp295-300 ℃ (subl.) (lit.)
质量偏移M+6
SMILES string[H][13C@]([15NH2])([13CH]([13CH3])[13CH3])[13C](O)=O
InChI1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m0/s1/i1+1,2+1,3+1,4+1,5+1,6+1
InChI keyKZSNJWFQEVHDMF-XAFSXMPTSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

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