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L-缬氨酸-13C5,15N

L-Valine-13C5,15N
产品编号:3103839
规格:98 atom % 15N, 98 atom % 13C, 95% (CP)
CAS NO:202407-30-5
包装规格:250 MG,1 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
3103839250 MG11190
31038391 G30110
产品别名

202407-30-5

L-缬氨酸-13C5,15N

L-Valine-13C5,15N

(S)-α-Aminoisovaleric acid-13C5,15N

SILAC Amino Acid

L-Valine-ul-13C,15N

L-2-Amino-3-methylbutanoic acid-13C5,15N

13C and 15N Labeled L-valine

结构式
基本信息
Linear Formula【线性分子式】
(13CH3)213CH13CH(15NH2)13CO2H
Molecular weight
123.10
MDL number
MFCD00144708
PubChem Substance ID【PubChem化学物质编号】
24881775
NACRES
NA.12
Application【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.
产品性质
isotopic purity【同位素纯度】
98 atom % 13C
98 atom % 15N
Quality Level【质量水平】
200
Assay【测定】
95% (CP)
optical activity【旋光性】
[α]25/D +26.6°, c = 1 in 5 M HCl
technique(s)
bio NMR: suitable
protein expression: suitable
mp
295-300 ℃ (subl.) (lit.)
mass shift【质量偏移】
M+6
SMILES string
[H][13C@]([15NH2])([13CH]([13CH3])[13CH3])[13C](O)=O
InChI
1S/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 key
KZSNJWFQEVHDMF-XAFSXMPTSA-N
packaging【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.
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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