(3aS,6aS)-2,2-Dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-one

(3aS,6aS)-2,2-二甲基-3a,6a-二氢-4H-环戊二烯并[d][1,3]二氧杂环戊烯-4-酮

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. It is 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 and (3aS,6aS)-2,2-Dimethyl-2H,3aH,4H,6aH-cyclopenta[d][1,3]dioxol-4-one. 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-1927297-7

Molecular Formula

C₈H₁₀O₃

Chinese Name

(3aS,6aS)-2,2-二甲基-3a,6a-二氢-4H-环戊二烯并[d][1,3]二氧杂环戊烯-4-酮

Molecular Weight

154.163 g/mol

Category

Ketones

Last updated

8/21/2026