(3aR,7aS)-5-(1,1-dimethoxyethyl)-2,2-dimethyl-3a,7a-dihydrobenzo[d][1,3]dioxole (racemic)

(3aR,7aS)-5-(1,1-二甲氧基乙基)-2,2-二甲基-3a,7a-二氢苯并[d][1,3]二氧杂环戊烯 (外消旋体)

(3aR,7aS)-5-(1,1-dimethoxyethyl)-2,2-dimethyl-3a,7a-dihydrobenzo[d][1,3]dioxole (racemic) (CAS 1998128-19-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H20O4 and a molecular weight of 240.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1998128-19-0
Jingsj CID
J-1665283-1
Molecular Formula
C13H20O4
Chinese Name
(3aR,7aS)-5-(1,1-二甲氧基乙基)-2,2-二甲基-3a,7a-二氢苯并[d][1,3]二氧杂环戊烯 (外消旋体)
Molecular Weight
240.29 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (3aR,7aS)-5-(1,1-dimethoxyethyl)-2,2-dimethyl-3a,7a-dihydrobenzo[d][1,3]dioxole (racemic)?

The CAS number of (3aR,7aS)-5-(1,1-dimethoxyethyl)-2,2-dimethyl-3a,7a-dihydrobenzo[d][1,3]dioxole (racemic) is 1998128-19-0.

What are the molecular formula and molecular weight of (3aR,7aS)-5-(1,1-dimethoxyethyl)-2,2-dimethyl-3a,7a-dihydrobenzo[d][1,3]dioxole (racemic)?

(3aR,7aS)-5-(1,1-dimethoxyethyl)-2,2-dimethyl-3a,7a-dihydrobenzo[d][1,3]dioxole (racemic) has molecular formula C13H20O4 and molecular weight 240.29 g/mol.

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

Last updated:

How to cite: Jingsj. "(3aR,7aS)-5-(1,1-dimethoxyethyl)-2,2-dimethyl-3a,7a-dihydrobenzo[d][1,3]dioxole (racemic) (CAS 1998128-19-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1665283-1 (accessed 2026-10-25).

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