![Molecular structure of (3aS,6aS)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one (CAS 104010-72-2)](/images/chem_structures_svg/175/104010-72-2.svg)
(3aS,6aS)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one
Also known as: (+)-(3aS,6aS)-3a,6a-Dihydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-one, (3aS,6aS)-2,2-Dimethyl-3aH-cyclopenta[d][1,3]dioxol-4(6aH)-one, (3aS,6aS)-2,2-Dimethyl-2H,3aH,4H,6aH-cyclopenta[d][1,3]dioxol-4-one, 4alpha,5alpha-(Isopropylidenedioxy)-2-cyclopentene-1-one, (3aS,6aS)-2,2-Dimethyl-3a,6a-dihydrocyclopenta[d][1,3]dioxol-4-one, 4H-Cyclopenta-1,3-dioxol-4-one, 3a,6a-dihydro-2,2-dimethyl-, (3aS,6aS)-
(3aS,6aS)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one (CAS 104010-72-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H10O3 and a molecular weight of 154.163 g/mol. Key properties include a boiling point of 243.8±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 91.7±13.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 104010-72-2
- Jingsj CID
- J-1927297-0
- Molecular Formula
- C8H10O3
- Molecular Weight
- 154.163 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 243.8±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 91.7±13.8 °C |
| Exact Mass | 154.062988 |
| PSA | 35.53000 |
| LogP | 0.15 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.482 |
Frequently Asked Questions
What is the CAS number of (3aS,6aS)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one?
The CAS number of (3aS,6aS)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one is 104010-72-2.
What are the molecular formula and molecular weight of (3aS,6aS)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one?
(3aS,6aS)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one has molecular formula C8H10O3 and molecular weight 154.163 g/mol.
What are the upstream and downstream products of (3aS,6aS)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one?
For (3aS,6aS)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one, Upstream Products: cis-3,5-Diacetoxy-1-cyclopentene, Cyclopentadiene, cis-4-Cyclopentene-1,3-diol; Downstream Products: Prostaglandin E2, Cephalotaxine, (-)-Methyl jasmonate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(3aS,6aS)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one (CAS 104010-72-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1927297-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.