487716

Sigma-Aldrich

2-Keto-4-methylpentanoic-1-13C acid sodium salt

99 atom % 13C

Synonym(s):
4-Methyl-2-oxopentanoic-1-13C acid, 2-Ketoisocaproic-1-13C acid sodium salt
Linear Formula:
(CH3)2CHCH2CO13CO2Na
CAS Number:
Molecular Weight:
153.12
MDL number:
PubChem Substance ID:
NACRES:
NA.12
Pricing and availability is not currently available.

Quality Level

isotopic purity

99 atom % 13C

application(s)

bio NMR: suitable

mp

280 °C (dec.) (lit.)

mass shift

M+1

SMILES string

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

InChI

1S/C6H10O3.Na/c1-4(2)3-5(7)6(8)9;/h4H,3H2,1-2H3,(H,8,9);/q;+1/p-1/i6+1;

InChI key

IXFAZKRLPPMQEO-NWZHYJCUSA-M

Related Categories

Packaging

250 mg in glass bottle
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.

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Articles
We present an article about the hyperpolarization of 13C labeled metabolites, especially pyruvic acid, using dynamic nuclear polarization (DNP) that allows real-time magnetic resonance spectroscopy.
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