D-Pantothenic acid hemicalcium salt

Nombre del producto

D-Pantothenic acid hemicalcium salt, ≥98.0%

InChI key

FAPWYRCQGJNNSJ-UBKPKTQASA-L

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

SMILES string

CC(C)(CO)[C@@H](O)C(=O)NCCC(=O)O[Ca]OC(=O)CCNC(=O)[C@H](O)C(C)(C)CO

biological source

synthetic

assay

≥98.0%

form

powder or crystals

optical activity

[α]20/D +27±2°, c = 5% in H₂O

impurities

≤0.002% heavy metals

loss

≤3% loss on drying

color

white

pH

6.8-7.2 (25 °C, 50 mg/mL in H₂O)

solubility

H₂O: 50 mg/mL at 25 °C, clear, almost colorless

Quality Level

200