1,25,28-trihydroxyvitamin D 2

Modify Date: 2024-03-10 10:03:39

1,25,28-trihydroxyvitamin D 2 Structure
1,25,28-trihydroxyvitamin D 2 structure
Common Name 1,25,28-trihydroxyvitamin D 2
CAS Number 104870-37-3 Molecular Weight 444.64700
Density 1.11g/cm3 Boiling Point 620.8ºC at 760mmHg
Molecular Formula C28H44O4 Melting Point N/A
MSDS N/A Flash Point 262.6ºC

 Names

Name (1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-6-hydroxy-5-(hydroxymethyl)-6-methylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol

 Chemical & Physical Properties

Density 1.11g/cm3
Boiling Point 620.8ºC at 760mmHg
Molecular Formula C28H44O4
Molecular Weight 444.64700
Flash Point 262.6ºC
Exact Mass 444.32400
PSA 80.92000
LogP 4.69910
Vapour Pressure 5.19E-18mmHg at 25°C
Index of Refraction 1.566