Maxacalcitol

马沙骨化醇

Also known as: 22-Oxacalcitriol, 22-Oxa-1α,25-dihydroxycholecalciferol, Oxacalcitriol, 1α,25-Dihydroxy-22-oxavitamin D3, MC 1275, Oxarol, Prezios, (5Z,7E)-9,10-Seco-22-oxacholesta-5,7,10(19)-triene-1α,3β,25-triol, (1R,3S,5Z)-5-[(2E)-2-[(1S,3aS,7aS)-1-[(1S)-1-(3-hydroxy-3-methylbutoxy)ethyl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol

Maxacalcitol (CAS 103909-75-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C26H42O4 and a molecular weight of 418.609 g/mol. It is also known as 22-Oxacalcitriol, 22-Oxa-1α,25-dihydroxycholecalciferol and Oxacalcitriol. Key properties include a boiling point of 581.4±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 305.4±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
103909-75-7
Jingsj CID
J-1987541-5
Molecular Formula
C26H42O4
Chinese Name
马沙骨化醇
Molecular Weight
418.609 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point581.4±50.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point305.4±30.1 °C

Frequently Asked Questions

What is the CAS number of Maxacalcitol?

The CAS number of Maxacalcitol is 103909-75-7.

What are the molecular formula and molecular weight of Maxacalcitol?

Maxacalcitol has molecular formula C26H42O4 and molecular weight 418.609 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Maxacalcitol (CAS 103909-75-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987541-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.