663980

2-Keto-3-methylbutyric acid-¹³C₅ sodium salt

99 atom % ¹³C

• Synonyma: α-Keto-3-methylbutyric acid-¹³C₅ sodium, α-Ketoisovaleric acid-¹³C₅ sodium salt, 2-Ketoisovaleric acid-¹³C₅ sodium salt, 3-Methyl-2-oxobutanoic acid-¹³C₅ sodium salt, Sodium α-ketoisovalerate-¹³C₅
• Lineární vzorec: ¹³CH₃¹³CH(¹³CH₃)¹³CO¹³CO₂Na
• Číslo CAS: 1173018-24-0
• Molekulová hmotnost: 143.06
• MDL number: MFCD09842678
• UNSPSC Code: 12352106
• PubChem Substance ID: 329760252
• NACRES: NA.12

Vlastnosti

• isotopic purity: 99 atom % ¹³C
• Quality Level: 200
• form: solid
• technique(s): bio NMR: suitable
• mp: 227-230 °C
• mass shift: M+5
• SMILES string: [Na+].[13CH3][13CH]([13CH3])[13C](=O)[13C]([O-])=O
• InChI: 1S/C5H8O3.Na/c1-3(2)4(6)5(7)8;/h3H,1-2H3,(H,7,8);/q;+1/p-1/i1+1,2+1,3+1,4+1,5+1;
• InChI key: WIQBZDCJCRFGKA-JFGXUQBHSA-M

Popis

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.

Bezpečnostní informace

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves