485926

Sodium L-lactate-¹³C₃ solution

45-55 % (w/w) in H₂O, ≥99 atom % ¹³C, ≥98% (CP), ≥98% (Chiral purity, HPLC)

• Synonym(s): L-Lactic acid-¹³C₃ sodium salt solution
• Linear Formula: ¹³CH₃¹³CH(OH)¹³CO₂Na
• CAS Number: 201595-71-3
• Molecular Weight: 115.04
• MDL number: MFCD00084069
• UNSPSC Code: 12352106
• PubChem Substance ID: 24872149
• NACRES: NA.12

Properties

• description: Packaged as gram of solution 45-55%(w/w)
• isotopic purity: ≥99 atom % ¹³C
• assay: ≥98% (CP); ≥98% (Chiral purity, HPLC)
• concentration: 45-55 % (w/w) in H₂O
• technique(s): mass spectrometry (MS): suitable
• mp: 163-165 °C (lit.)
• mass shift: M+3
• storage temp.: −20°C
• SMILES string: [Na+].[13CH3][13C@H](O)[13C]([O-])=O
• InChI: 1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1/t2-;/m0./s1/i1+1,2+1,3+1;
• InChI key: NGSFWBMYFKHRBD-USULVYIHSA-M

Description

General description

Sodium L-lactate-¹³C₃ is an isotopic analogue of sodium L-lactate.

Application

Sodium L-lactate-¹³C₃ can be used an internal standard for the quantitative determination of blood lactate and pyruvate using filter-paper dried blood spots followed by LC-MS/MS. It can also be used to study the metabolism of NAD redox metabolism or lactate levels, which may be help to develop novel immunotherapies in cancer and therapeutic immunosuppression.

Sodium L-lactate-¹³C₃ has been used as an internal standard in the quantification of metabolites in murine tumor interstitial fluid using the LC/MS technique.

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.

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable