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658197

Sigma-Aldrich

L-Valine-13C5,15N

99% chiral purity basis, 98 atom % 13C, 98 atom % 15N

Synonym(s):

(S)-α-Aminoisovaleric acid-13C5,15N, L-2-Amino-3-methylbutanoic acid-13C5,15N, L-Valine-ul-13C,15N, 13C and 15N Labeled L-valine

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About This Item

Linear Formula:
(13CH3)213CH13CH(15NH2)13CO2H
CAS Number:
Molecular Weight:
123.10
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:

isotopic purity

98 atom % 13C
98 atom % 15N

assay

99% chiral purity basis

form

solid

mp

295-300 °C (subl.) (lit.)

mass shift

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

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Packaging

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.

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

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