| Identification | Back Directory | [Name]
3-EPI-25-HYDROXYVITAMIN D3 | [CAS]
73809-05-9 | [Synonyms]
3-EPI-25-HYDROXYVITAMIN D3
3-epi-25-Hydroxyvitamin D3 solution
3-[2-[1-(6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol
1H-Indene-1-pentanol, octahydro-4-[(2Z)-2-[(5R)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-α,α,ε,7a-tetramethyl-, (εR,1R,3aS,4E,7aR)-
(1R,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol | [Molecular Formula]
C27H44O2 | [MDL Number]
MFCD11656130 | [MOL File]
73809-05-9.mol | [Molecular Weight]
400.64 |
| Chemical Properties | Back Directory | [Melting point ]
60-62°C | [Boiling point ]
529.2±33.0 °C(Predicted) | [density ]
1.01±0.1 g/cm3(Predicted) | [Fp ]
14 °C | [storage temp. ]
-20°C | [solubility ]
Chloroform: slightly soluble,Ethyl Acetate: slightly soluble | [form ]
A solid | [pka]
14.74±0.20(Predicted) | [color ]
white to off-white | [Stability:]
Light Sensitive, Temperature Sensitive, Toxic |
| Hazard Information | Back Directory | [Chemical Properties]
White to Off-White Solid | [Uses]
3-epi-25-Hydroxyvitamin D3 abbreviated as 3-epi-25(OH)D3 is a metabolite of vitamin D3 produced in the liver. 3-epi-25(OH)D3 is used as a biomarker to determine the status of vitamin D in the body. It can be also employed as an analytical standard for the quantification of 3-epi-25(OH)D3 molecules in human serum using the LC-MS/MS method. | [Uses]
The epimer metabolite of Calcifediol or 25-hydroxyvitamin D3 (C125700). | [Uses]
The labelled epimer metabolite of Calcifediol or 25-hydroxyvitamin D3 (C125700). | [General Description]
3-epi-25-Hydroxyvitamin D3 (C3-epimer) is a metabolite of vitamin D3. It is an epimer of 25-hydroxyvitamin D3 which differs only at C-3 position wherein -OH group?at C-3 carbon is in the α orientation rather than in the β orientation. |
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| Company Name: |
Sigma-Aldrich
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| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Energy Chemical
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| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
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