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Merck

596418

Sigma-Aldrich

2-Keto-3-(methyl-d3)-butyric acid-1,2,3,4-13C4 sodium salt

98 atom % D, 99 atom % 13C

Synonym(s):

α-Keto-3-(methyl-d3)-butyric acid-1,2,3,4-13C4 sodium, α-Ketoisovaleric acid-13C4,d3 sodium salt, 2-Ketoisovaleric acid-13C4,d3 sodium salt, 3-Methyl-d3-2-oxobutanoic acid-13C4 sodium salt, Sodium α-ketoisovalerate-3-(methyl-d3),1,2,3,4-13C4

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About This Item

Linear Formula:
13CH313CH(CD3)13CO13CO2Na
CAS Number:
Molecular Weight:
145.09
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.12

Pricing and availability is not currently available.

isotopic purity

99 atom % 13C
98 atom % D

Quality Level

form

solid

technique(s)

bio NMR: suitable

mp

227-230 °C (lit.) (lit.)

mass shift

M+7

SMILES string

[Na+].[2H]C([2H])([2H])[13CH]([13CH3])[13C](=O)[13C]([O-])=O

InChI

1S/C5H8O3.Na/c1-3(2)4(6)5(7)8;/h3H,1-2H3,(H,7,8);/q;+1/p-1/i1D3,2+1,3+1,4+1,5+1;

InChI key

WIQBZDCJCRFGKA-SSBGHZRHSA-M

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1 of 4

This Item
594903634379637858
mass shift

M+7

mass shift

M+4

mass shift

M+6

mass shift

M+8

technique(s)

bio NMR: suitable

technique(s)

bio NMR: suitable

technique(s)

bio NMR: suitable

technique(s)

bio NMR: suitable

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

-

form

solid

form

solid

form

solid

form

solid

mp

227-230 °C (lit.) (lit.)

mp

227-230 °C (lit.)

mp

227-230 °C (lit.)

mp

227-230 °C (lit.)

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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