[[(1a,3b,5Z,7E)-25-[(Tetrahydro-2H-pyran-2-yl)oxy]-9,10-secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane]
骨化三醇中间体
Also known as: Calcitriol midbody, Silane, [[(1a,3b,5Z,7E)-25-[(tetrahydro-2H-pyran-2-yl)oxy]-9,10-secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl- (9CI)
[[(1a,3b,5Z,7E)-25-[(Tetrahydro-2H-pyran-2-yl)oxy]-9,10-secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane] (CAS 211866-07-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C44H80O4Si2 and a molecular weight of 729.27500 g/mol. It is also known as Calcitriol midbody and Silane, [[(1a,3b,5Z,7E)-25-[(tetrahydro-2H-pyran-2-yl)oxy]-9,10-secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl- (9CI). Key property: a density of 0.97. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 211866-07-8
- Jingsj CID
- J-1438241-3
- Molecular Formula
- C44H80O4Si2
- Chinese Name
- 骨化三醇中间体
- Molecular Weight
- 729.27500 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 0.97 |
|---|
Frequently Asked Questions
What is the CAS number of [[(1a,3b,5Z,7E)-25-[(Tetrahydro-2H-pyran-2-yl)oxy]-9,10-secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane]?
The CAS number of [[(1a,3b,5Z,7E)-25-[(Tetrahydro-2H-pyran-2-yl)oxy]-9,10-secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane] is 211866-07-8.
What are the molecular formula and molecular weight of [[(1a,3b,5Z,7E)-25-[(Tetrahydro-2H-pyran-2-yl)oxy]-9,10-secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane]?
[[(1a,3b,5Z,7E)-25-[(Tetrahydro-2H-pyran-2-yl)oxy]-9,10-secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane] has molecular formula C44H80O4Si2 and molecular weight 729.27500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "[[(1a,3b,5Z,7E)-25-[(Tetrahydro-2H-pyran-2-yl)oxy]-9,10-secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane] (CAS 211866-07-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438241-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.