54573-75-0 Vitamin D2, 1a-Hydroxy-

product Name	Vitamin D2, 1a-Hydroxy-
CAS No	54573-75-0
Synonyms	1α-hydroxyergocalciferol (Ercalcidol); 1ALPHA-OH-D2; 1-alpha-hydroxyergocalciferol; 1alpha-hydroxyergocalciferol; 1-alpha-hydroxyvitamind2; 1-hydroxyergocalciferol; 7,10(19),22-tetraene-1,3-diol,(1-alpha,3-beta,5z,7e,22e)-10-secoergosta-5; VITAMIN D2, 1ALPHA-HYDROXY-; Doxercalciferol; (1S,3R,5Z,7E,22E)-9,10-secoergosta-5,7,10,22-tetraene-1,3-diol; (2S,4S,5E,7E,17beta)-1-methylidene-17-[(1R,2E)-1,4,5-trimethylhex-2-en-1-yl]-9,10-secoestra-5,7-diene-2,4-diol; (1S,3R,5Z,7E,14xi,22E)-9,10-secoergosta-5,7,10,22-tetraene-1,3-diol
Molecular Formula	C₂₈H₄₄O₂
Molecular Weight	412.6478
InChI	InChI=1/C28H44O2/c1-18(2)19(3)9-10-20(4)25-13-14-26-22(8-7-15-28(25,26)6)11-12-23-16-24(29)17-27(30)21(23)5/h9-12,18-20,24-27,29-30H,5,7-8,13-17H2,1-4,6H3/b10-9+,22-11+,23-12-/t19-,20+,24+,25+,26?,27-,28+/m0/s1
Molecular Structure
Density	1.019g/cm³
Boiling point	538.679°C at 760 mmHg
Refractive index	1.541
Flash point	223.996°C
Vapour Pressur	0mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description

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