600148

L-Valine-¹³C₅,¹⁵N

98 atom % ¹⁵N, 98 atom % ¹³C, 95% (CP)

• Sinónimos: SILAC Amino Acid, (S)-α-Aminoisovaleric acid-¹³C₅,¹⁵N, L-2-Amino-3-methylbutanoic acid-¹³C₅,¹⁵N, L-Valine-ul-¹³C,¹⁵N, ¹³C and ¹⁵N Labeled L-valine
• Fórmula lineal: (¹³CH₃)₂¹³CH¹³CH(¹⁵NH₂)¹³CO₂H
• Número de CAS: 202407-30-5
• Peso molecular: 123.10
• MDL number: MFCD00144708
• UNSPSC Code: 12352209
• PubChem Substance ID: 24881775
• NACRES: NA.12

Propiedades

• isotopic purity: 98 atom % ¹³C; 98 atom % ¹⁵N
• Quality Level: 200
• assay: 95% (CP)
• form: solid
• optical activity: [α]25/D +26.6°, c = 1 in 5 M HCl
• technique(s): bio NMR: suitable; protein expression: suitable
• mp: 295-300 °C (subl.) (lit.)
• mass shift: M+6
• SMILES string: [H][13C@]([15NH2])([13CH]([13CH3])[13CH3])[13C](O)=O
• InChI: 1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m0/s1/i1+1,2+1,3+1,4+1,5+1,6+1
• InChI key: KZSNJWFQEVHDMF-XAFSXMPTSA-N

Descripción

Application

L-Valine-¹³C₅,¹⁵N is an isotopically labeled amino acid, wherein carbon and nitrogen atoms of L-valine are replaced by ¹³C₅ and ¹⁵N isotopes. It can be used as an internal standard in the study of glucose metabolism and the quantitative determination of peptides.

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.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves