Vitamin B5-d4 calcium

• CAT Number: S000551
• Molecular Formula: C18H24D8CaN2O10
• Molecular Weight: 484.58
• Purity: ≥95%
• IUPAC Name: calcium;2,2,3,3-tetradeuterio-3-[[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]propanoate
• InChI: InChI=1S/2C9H17NO5.Ca/c2*1-9(2,5-11)7(14)8(15)10-4-3-6(12)13;/h2*7,11,14H,3-5H2,1-2H3,(H,10,15)(H,12,13);/q;;+2/p-2/t2*7-;/m00./s1/i2*3D2,4D2
• InChIKey: FAPWYRCQGJNNSJ-QOAYZYBASA-L
• SMILES: CC(C)(CO)C(C(=O)NCCC(=O)[O-])O.CC(C)(CO)C(C(=O)NCCC(=O)[O-])O.[Ca+2]

Vitamin B5-d4 calcium（Cat No.:S000551） is a specialized form of pantothenic acid, also known as vitamin B5, essential for energy metabolism, synthesis of coenzyme A, and fatty acid synthesis. The “d4” designation indicates that four hydrogen atoms in the pantothenic acid molecule are replaced with deuterium, a stable isotope of hydrogen. This isotopic labeling enables precise tracking of pantothenic acid metabolism and its incorporation into biochemical pathways using advanced analytical techniques like mass spectrometry. Vitamin B5-d4 calcium serves as a valuable tool in metabolic studies, aiding in elucidating pathways, understanding cellular physiology, and investigating diseases related to vitamin B5 deficiency or metabolism.