Alfacalcidol EP Impurity A

cas: 65445-14-9 — see every product listed under this CAS number, including other names

Alfacalcidol EP Impurity A (CAS 65445-14-9) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

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catalog numberRM-A060301
cas65445-14-9
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Structural formula: {0} (CAS {1})

Trans-(1R,3S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol (CAS 65445-14-9) is a chemical compound with the molecular formula C27H44O2 and a molecular weight of 400.6 g/mol. IUPAC name: trans-(1R,3S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol. InChIKey: OFHCOWSQAMBJIW-AOSUDXALSA-N.

Identity
Molecular formulaC27H44O2
Molecular weight400.6 g/mol
IUPAC nametrans-(1R,3S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
InChIKeyOFHCOWSQAMBJIW-AOSUDXALSA-N
SMILESC[C@H](CCCC(C)C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C\3/C[C@H](C[C@@H](C3=C)O)O)C

Computed by PubChem (NCBI)

Synonyms: trans-Alfacalcidol, 1alpha-Hydroxy-5,6-trans-vitamin D3, ALFACALCIDOL IMPURITY A [EP IMPURITY], (1-alpha,3-beta,5E,7E)-9,10-Secocholesta-5,7,10(19)-triene-1,3-diol, 9,10-Secocholesta-5,7,10(19)-triene-1,3-diol, (1-alpha,3-beta,5E,7E)-, ALFACALCIDOL IMPURITY A (EP IMPURITY), 9,10-Secocholesta-5,7,10(19)-triene-1,3-diol, (1alpha,3beta,5E,7E)-, 9,10-Secocholesta-5,7,10(19)-triene-1,3-diol, (1alpha,3beta,5E,7E)-(9CI), Alfacalcidol EP Impurity A, 5,6-trans-Alfacalcidol
Related forms of this compound
trans-(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol C27H44O2
cis-(1R,3R,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol C27H44O2
cis-(1S,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol C27H44O2
Isomers (same molecular formula)
(1S,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 C27H44O2
[(2E)-3,7-dimethylocta-2,6-dienyl] (4E,8E)-5,9,13-trimethyltetradeca-4,8,12-trienoate C27H44O2
(1S)-3-[(Z)-2-[(1R,3aR,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-ol C27H44O2
(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-7,7,7-trideuterio-6-hydroxy-6-(trideuteriomethyl)heptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol C27H44O2
(3S,8S,9S,10R,13R,14S,17R)-17-[(2R)-4-[(2S)-3,3-dimethyloxiran-2-yl]butan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol C27H44O2
(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 C27H44O2
(8S,9S,10R,13R,14S,17R)-17-[(2R,6R)-7-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one C27H44O2
(3S,9R,10S,13R,14R,17R)-17-[(2R)-6-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol C27H44O2
(3S,8S,9S,10R,13R,14S,17R)-3-hydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,3,4,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-7-one C27H44O2

Also listed as

Alfacalcidol EP Impurity A (trans-Alfacalcidol) Chemat Brand CAS 65445-14-9
(1S,3R,5E,7E)-9,10-Secocholesta-5,7,10(19)-triene-1,3-diol (trans-Alfacalcidol) Mikromol CAS 65445-14-9
1α-Hydroxy-5,6-trans-vitamin D3 98% Ambeed CAS 65445-14-9
1α-Hydroxy-5,6-trans-vitamin D3 Chemat CAS 65445-14-9
Alfacalcidol impurity 1, 99.01% MedChemExpress CAS 65445-14-9
1α-Hydroxy-5,6-trans-vitamin D3 (Standard) MedChemExpress CAS 65445-14-9
1α-Hydroxy-5,6-trans-vitamin D3, 98% Fluorochem CAS 65445-14-9
Alfacalcidol impurity 1, 98% Fluorochem CAS 65445-14-9