Alfacalcidol , 97% , 41294-56-8

Synonym(s):
1α-Hydroxycholecalciferol;1α-Hydroxyvitamin D₃;1α-OH-D₃;Alfacalcidol;Vitamin D₃, 1α-Hydroxy- - CAS 41294-56-8 - Calbiochem

CAS NO.：41294-56-8

Empirical Formula: C27H44O2

Molecular Weight: 400.64

MDL number: MFCD04001508

EINECS: 255-297-1

PRODUCT Properties

• Melting point: 134-136°C
• Boiling point: 531.5±50.0 °C(Predicted)
• Density: 1.01±0.1 g/cm3(Predicted)
• storage temp.: −20°C
• solubility: Practically insoluble in water, freely soluble in ethanol (96 per cent), soluble in fatty oils.
• pka: 14.43±0.40(Predicted)
• form: White crystalline solid
• color: White to Almost white
• biological source: synthetic
• λmax: 264nm(Diethyl ether)(lit.)
• Merck: 14,4819
• Stability: Light Sensitive
• InChIKey: OFHCOWSQAMBJIW-GITLSTMWSA-N
• SMILES: [C@@H]1(O)CC(=C/C=C2\CCC[C@@]3(C)[C@@]\2([H])CC[C@@H]3[C@H](C)CCCC(C)C)C(=C)[C@H](O)C1
• CAS DataBase Reference: 41294-56-8(CAS DataBase Reference)
• EPA Substance Registry System: Alphacalcidol (41294-56-8)

Description and Uses

A synthetic analog of Calcitiol (the hormonal form of vitamin D3), which shows identical potency with respect to stimulation of intestinal calcium absorption and bone mineral mobilization. Vitamin D source

Safety

• Symbol(GHS): GHS06
• Signal word: Danger
• Hazard statements: H300
• Precautionary statements: P301+P310+P330
• Hazard Codes: T+,Xi
• Risk Statements: 26/27/28-36/37/38
• Safety Statements: 28-36/37-45-36-26
• RIDADR: UN 2811 6.1/PG 1
• WGK Germany: 3
• RTECS: VS2851000
• F: 8-10
• HazardClass: 6.1(a)
• PackingGroup: I
• HS Code: 29361000