1α,25-Dihydroxyvitamin D₂

SIGMA/17944 - ≥97.0% (sum of vitamin and previtamin, HPLC)

Synonym: 1α,25-Dihydroxycalciferol

CAS Number: 60133-18-8
Empirical Formula (Hill Notation): C₂₈H₄₄O₃
Molecular Weight: 428.65
MDL Number: MFCD00869499
Linear Formula: C₂₈H₄₄O₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-17944-1MG-F	1 mg	$1150.00 1/EAAdd To Favorites		Add To Favorites

assay	≥97.0% (sum of vitamin and previtamin, HPLC)
biological source	synthetic
color	white to light yellow
form	crystals
InChI	1S/C28H44O3/c1-18(9-10-19(2)27(4,5)31)24-13-14-25-21(8-7-15-28(24,25)6)11-12-22-16-23(29)17-26(30)20(22)3/h9-12,18-19,23-26,29-31H,3,7-8,13-17H2,1-2,4-6H3/b10-9+,21-11+,22-12-/t18-,19+,23-,24-,25+,26+,28-/m1/s1
InChI key	ZGLHBRQAEXKACO-XJRQOBMKSA-N
Quality Level	200
SMILES string	C[C@H](C=C[C@H](C)C(C)(C)O)[C@H]1CC[C@H]2C(CCC[C@]12C)=CC=C3C[C@@H](O)C[C@H](O)C3=C
storage temp.	−70°C

Biochem/physiol Actions:	Ergocalciferol (vitamin D2) is activated in vivo by hydroxylation to 25-hydroxyergocalciferol and 1α,25-dihydroxycalciferol. Activated Vitamin D2 molecules may be used in a wide range of studies to assess their effects on functions such as immune function and calcium homeostasis.
Packaging:	1 mg in poly bottle
Packaging:	Bottomless glass bottle. Contents are inside inserted fused cone.

Symbol	GHS06,GHS08
Signal word	Danger
Hazard statements	H301 + H311 - H330 - H372
Precautionary statements	P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P310 - P314
Hazard Codes	T+
Risk Statements	24/25-26-48/25
Safety Statements	28-36/37-45
RIDADR	UN 2811 6.1 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable