| Identification | Back Directory | [Name]
Previtamin D2 | [CAS]
21307-05-1 | [Synonyms]
Previtamin D
Previtamin D2
Preergocalciferol
PrevitaMin D2 (90%)
Ergocalciferol Impurity 8
(6Z,22E)-9,10-Secoergosta-5(10),6,8,22-tetren-3β-ol
(3,6Z,22E)-9,10-Secoergosta-5(10),6,8,22-tetraen-3-ol
3-Cyclohexen-1-ol, 3-[(1Z)-2-[(1R,3aR,7aR)-2,3,3a,6,7,7a-hexahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexenyl]-1H-inden-4-yl]ethenyl]-4-methyl-, (1S)- | [Molecular Formula]
C28H44O | [MDL Number]
MFCD18252443 | [MOL File]
21307-05-1.mol | [Molecular Weight]
396.65 |
| Chemical Properties | Back Directory | [Boiling point ]
503.8±29.0 °C(Predicted) | [density ]
1.020±0.06 g/cm3(Predicted) | [storage temp. ]
Amber Vial, -20°C Freezer, Under Inert Atmosphere | [solubility ]
Chloroform (Slightly), Ethyl Acetate (Slightly) | [form ]
Oil to Sticky Solid | [pka]
14.84±0.60(Predicted) | [color ]
Colourless to Pale Yellow | [Stability:]
Light Sensitive, Temperature Sensitive |
|
| Company Name: |
BOC Sciences
|
| Tel: |
1-631-485-4226; 16314854226 |
| Website: |
https://www.bocsci.com |
| Company Name: |
BOC Sciences
|
| Tel: |
16314854226 |
| Website: |
www.bocsci.com |
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Pharma Affiliates
|
| Tel: |
172-5066494 |
| Website: |
http://www.is0513.com/ShowSupplierProductsList694812/0.htm |
|