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704334

Sigma-Aldrich

2-Ketoglutaric acid-1-13C

99 atom % 13C, 95% (CP)

Synonym(s):

α-Ketoglutaric acid-1-13C, 2-Ketopentanedioic acid-1-13C, 2-Oxoglutaric acid-1-13C, 2-Oxopentanedioic acid-1-13C

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About This Item

Linear Formula:
HOCOCH2CH2CO13CO2H
CAS Number:
108395-15-9
Molecular Weight:
147.09
MDL number:
MFCD12546033
UNSPSC Code:
12352115
PubChem Substance ID:
329762444

isotopic purity

99 atom % 13C

Assay

95% (CP)

form

solid

technique(s)

bio NMR: suitable

mp

114-117 °C

mass shift

M+1

storage temp.

2-8°C

SMILES string

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

InChI

1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)/i5+1

InChI key

KPGXRSRHYNQIFN-HOSYLAQJSA-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.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H315,H318,H335

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MBBD5474
MBBD5693
MBBC9630
MBBC4563
MBBB2189V

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