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637831

Sigma-Aldrich

2-Ketobutyric acid-4-13C,4-d sodium salt hydrate

97 atom % D, 99 atom % 13C, 98% (CP)

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Synonym(s):
α-Ketobutyric acid-4-13C,4-d sodium salt, 2-Oxobutanoic acid-4-13C,4-d sodium salt, Sodium α-ketobutyrate-4-13C,4-d
Linear Formula:
13CDH2CH2COCO2Na · xH2O
Molecular Weight:
126.07 (anhydrous basis)
MDL number:
MFCD07784345
UNSPSC Code:
12352106
PubChem Substance ID:
24882890
NACRES:
NA.22

isotopic purity

99 atom % 13C
97 atom % D

Quality Level

200

Assay

98% (CP)

form

solid

contains

5-10% CD2H

technique(s)

bio NMR: suitable

mp

210 °C (dec.) (lit.)

mass shift

M+2

SMILES string

O.[Na+].[2H][13CH2]CC(=O)C([O-])=O

InChI

1S/C4H6O3.Na.H2O/c1-2-3(5)4(6)7;;/h2H2,1H3,(H,6,7);;1H2/q;+1;/p-1/i1+1D;;

InChI key

PVLJVKQSCAHPPR-WNCGAKQTSA-M

Related Categories

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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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