Calcidiol

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Calcidiol

CAS NO.： 19356-17-3

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Specification： 99.0%

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Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Fibre Drum

Product Detail

Properties

English name: Calcifediol Anhydrous

CAS No.: 19356-17-3

EINECS Number: 242-990-9

Molecular formula: C27H44O2

Molecular weight: 400.64

Density: 1.01 g/cm3

Flash point: 221.4℃

Melting point: 74-76℃

Boiling point: 529.2°C at 760 mmHg

Uses: Calcidiol is suitable for the treatment of metabolic bone diseases such as osteoporosis, rickets, osteomalacia, and is currently the main effective drug for the treatment of osteoporosis in patients with hepatic insufficiency; in the field of health care products, calcidiol is It has the functions of regulating vitamin D levels, promoting calcium and phosphorus absorption in the small intestine, increasing bone density, and preventing osteoporosis.

Properties

Ossifying diol (VD3) is a kind of vitamin D3 (VD3) in human body, which is converted under the action of VD3 hydroxylase in liver. It is sensitive to air, heat and light. It is easily soluble in polar organic solvents such as ethanol and insoluble in water. Developed and listed by American Upjohn company in the 1980s, it is used to treat various chronic bone disorders such as osteoporosis in the elderly and metabolic bone diseases related to chronic renal failure.

CAS No.

19356-17-3

Formula

C27H44O2

Molecular Mass

400.63700

Exact Mass

400.33400

PSA

40.46000

Logp

6.73390

IUPAC

(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol

Matter Classification

organic

Category

Melting Point

74-76ºC

Density

1.01 g/cm3

Boiling Point

529.2ºC

Flash Point

221.4ºC

Appearance