(3aS,4S,6S,6aR)-6-[2-[tert-butyl(dimethyl)silyl]oxypropan-2-yl]-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol

(3aS,4S,6S,6aR)-6-[2-[tert-butyl(dimethyl)silyl]oxypropan-2-yl]-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol (CAS 1638744-78-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H34O4Si and a molecular weight of 330.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1638744-78-1
Jingsj CID: J-1561267-8
Molecular Formula: C₁₇H₃₄O₄Si
Molecular Weight: 330.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (3aS,4S,6S,6aR)-6-[2-[tert-butyl(dimethyl)silyl]oxypropan-2-yl]-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol?

The CAS number of (3aS,4S,6S,6aR)-6-[2-[tert-butyl(dimethyl)silyl]oxypropan-2-yl]-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol is 1638744-78-1.

What are the molecular formula and molecular weight of (3aS,4S,6S,6aR)-6-[2-[tert-butyl(dimethyl)silyl]oxypropan-2-yl]-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol?

(3aS,4S,6S,6aR)-6-[2-[tert-butyl(dimethyl)silyl]oxypropan-2-yl]-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol has molecular formula C17H34O4Si and molecular weight 330.5 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(3aS,4S,6S,6aR)-6-[2-[tert-butyl(dimethyl)silyl]oxypropan-2-yl]-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol (CAS 1638744-78-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1561267-8 (accessed 2026-10-25).

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