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805777

Sigma-Aldrich

2-Ketobutyric-1-13C acid

≥99 atom % 13C, ≥97% (CP)

Synonym(s):

α-Ketobutyric-1-13C acid, 2-Oxobutanoic-1-13C acid, 2-Oxobutyric-1-13C acid

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About This Item

Empirical Formula (Hill Notation):
13CC3H6O3
Molecular Weight:
103.08
UNSPSC Code:
12352106
PubChem Substance ID:
329768960

isotopic purity

≥99 atom % 13C

Assay

≥97% (CP)

form

solid

technique(s)

bio NMR: suitable

mass shift

M+1

storage temp.

−20°C

SMILES string

CCC([13C](O)=O)=O

InChI

1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7)/i4+1

InChI key

TYEYBOSBBBHJIV-AZXPZELESA-N

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

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

179.6 °F - closed cup

Flash Point(C)

82 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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