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Alfacalcidol Impurity A

1α-Hydroxy-5,6-trans-vitamin D3

CAS: 65445-14-9

Molecular Formula: C27H44O2

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Alfacalcidol Impurity A - Names and Identifiers

Name 1α-Hydroxy-5,6-trans-vitamin D3
Synonyms BRN 4715875
Alfacalcidol Impurity A
Alfacalcidol EP impurity A
1α-Hydroxy-5,6-trans-vitamin D3
(1R,3S,5Z,7E)-9,10-Secocholesta-5,7,10-triene-1,3-diol
(1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol
(1R,3S,E)-5-((E)-2-((3aS,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)dihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diol
CAS 65445-14-9

Alfacalcidol Impurity A - Physico-chemical Properties

Molecular FormulaC27H44O2
Molar Mass400.64
Density1.01±0.1 g/cm3(Predicted)
Boling Point531.5±50.0 °C(Predicted)
pKa14.43±0.40(Predicted)
Storage Condition-20℃

Alfacalcidol Impurity A - Preparation solution concentration reference

 1mg5mg10mg
1 mM2.496 ml12.48 ml24.96 ml
5 mM0.499 ml2.496 ml4.992 ml
10 mM0.25 ml1.248 ml2.496 ml
5 mM0.05 ml0.25 ml0.499 ml
Last Update：2024-01-02 23:10:35
Alfacalcidol Impurity A
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Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name: Alfacalcidol Impurity 1（Alfacalcidol EP Impurity A） Visit Supplier Webpage Request for quotation
CAS: 65445-14-9
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052 Click to send a QQ message
Wechat: 15671228036
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: 1α-Hydroxy-5,6-trans-vitamin D3 Visit Supplier Webpage Request for quotation
CAS: 65445-14-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
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Alfacalcidol Impurity A
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