| Identification | Back Directory | [Name]
(3S,6R)-6-[(1R,3aR,4E,7aS)-4-[(2Z)-2-[(5R)-5-hydroxy-2-methylidene-cyc lohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-y l]-2-methyl-heptane-2,3-diol | [CAS]
55700-58-8 | [Synonyms]
24S,25-Dihydroxyvitamin D3
(24S)-24,25-DihydroxyvitaMin D3
(24S)-24,25-Dihydroxycholecalciferol
(3beta,5Z,7E,24S)-9,10-Secocholesta-5,7,10(19)-triene-3,24,25-triol
2,3-Heptanediol, 2-methyl-6-[(1R,3aS,4E,7aR)-octahydro-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-7a-methyl-1H-inden-1-yl]-, (3S,6R)-
(3S,6R)-6-[(1R,3aR,4E,7aS)-4-[(2Z)-2-[(5R)-5-hydroxy-2-methylidene-cyc lohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-y l]-2-methyl-heptane-2,3-diol | [Molecular Formula]
C27H44O3 | [MDL Number]
MFCD11114064 | [MOL File]
55700-58-8.mol | [Molecular Weight]
416.64 |
| Chemical Properties | Back Directory | [Melting point ]
114.6 °C | [Boiling point ]
571.1±35.0 °C(Predicted) | [density ]
1.06±0.1 g/cm3(Predicted) | [storage temp. ]
-20°C | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Semi-Solid | [pka]
14.67±0.29(Predicted) | [color ]
White to Off-White | [Stability:]
Light Sensitive, Temperature Sensitive |
| Hazard Information | Back Directory | [Uses]
(24S)-Secalciferol is an isomer of Secalciferol (S211500); a metabolite of Vitamin D and a possible anti-inflammatory steroid. | [Biochem/physiol Actions]
Cholecalciferol is an inactive form of vitamin D3 which undergoes various levels of hydroxylation to form active vitamin D3 analogs. 1α-Hydroxyvitamin D3 (alfacalcidol) is a synthetic analog that is metabolized to 1,25-dihydroxycholecalciferol, the biologically active form of vitamin D3. Other analogues of cholecalciferol result from different hydroxylations. 24S,25-Dihydroxyvitamin D3 should not be confused with 24R,25-Dihydroxyvitamin D3. | [storage]
Store at -20°C |
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