Calcium pantothenate Quick inquiry Where to buy Suppliers range United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardseuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: Calcium D-pantothenate, Vitamin B5 calcium salt, Pantholin, Panthoject, Calcium D-(+)-N-(alpha,gamma-dihydroxy-beta,beta-dimethylbutyryl)-beta-alaninate, N-(2,4-Dihydroxy-3,3-dimethylbutyryl)-beta-alanine calcium, Calpan, beta-Alanine, N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-, calcium salt (2:1), Pancal, Pantothenate calcium, Calpanate, Calcium, bis(pantothenato)- (7CI), NSC 36292, Dextro calcium pantothenate, beta-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, calcium salt (2:1), (R)-, Pantothenic acid hemicalcium salt, Calcium D-(+)-pantothenate, Panthothenic acid hemicalcium salt, SKF-D-58861X, Calcium pantothenate, Pantothenic acid calcium salt, Pantothenic acid, calcium salt (2:1), D- (8CI), (+)-Pantothenic acid calcium salt,Calcium bis[3-[[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]propanoate].