Shandong luning pharmaceutical co., Ltd.,

D-Calcium Pantothenate

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

  calcium d-pantothenate,medicinal;d-pantothenate calcium;Calcium panthothenate;Pantothenic Acid Calcium Salt;D-(+)-pantothenic acid calcium salt;calcium bis{3-[(2,4-dihydroxy-3,3-dimethylbutanoyl)amino]propanoate};calcium bis(3-{[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino}propanoate);calcium 3-[[(2S)-2,4-dihydroxy-3,3-dimethyl-butanoyl]amino]propanoate;Calcium D-Pantothenate;Vitamin B5;D-(+)-Pantothenic Acid Calcium Salt;

• CAS NO :

  137-08-6

• EC NO :

  205-278-9

• Molecular Formula :

  C₁₈H₃₂N₂O₁₀Ca

• Molecular Weight :

  476.5321

• Main Specifications :

• InChI :

  InChI=1/2C9H17NO5.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-;/m11./s1

• Product description :

  English Name: D-Calcium Pantothenate

  Common Name: Dextro-calcium pantothenate

  Other Name: Vitamin B5

  CAS: 137-08-6

  M.F.: C 18 H 32 CaN 2 O 10

  M.W.: 476.53

  Properties: D-calcium pantothenate is a white powder, no smelly odor, tastes a little bitter, has hydroscopic property. Its aqueous solution shows neutrality or slightly alkaline, easy to dissolve in water, slightly solvable in ethanol, almost can not dissolve in chloroform or aether.

  Item	Index
  Authentication	Positive reaction
  Calcium content ,(Ca) %(weight on dry product)	8.2-8.6
  Nitrogen content ,(N)%(weight on dry product)	5.7-6.0
  specific optical rotation, ([a] D 20 )%(weight on dry product)	+25°-+27.5°
  Heavy metal (count on Pb),%	≤0.002
  Loss on drying,%	≤5.0

  Uses: feed additive, food additive, pharmaceutical USP28/BP2003

  Packing:2 5kg/Carton, 25kg/drum

  Storage: store in cool,shady and dry place.

  Period of validity: 3 years, use it as quickly as possible after unseal

• Molecular Structure :