(3aS,6aR)-Tetrahydro-4-methoxyfuro[3,4-b]furan-2(3H)-one

(3aS,6aR)-四氢-4-甲氧基呋喃并[3,4-b]呋喃-2(3H)-酮

Also known as: (3aS,6aR)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one, 4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one, (3aS,6aR)-4-methoxy-3a,4,6,6a-tetrahydro-3H-furo[2,3-c]furan-2-one, Tetrahydro-4-methoxy-(3aS,6aR)-furo[3,4-b]furan-2(3H)-one, (3aS,6aR)-Tetrahydro-4-methoxyfuro[3,4-b]furan-2(3H)-one, Furo[3,4-b]furan-2(3H)-one, tetrahydro-4-methoxy-, (3aS,6aR)-

(3aS,6aR)-Tetrahydro-4-methoxyfuro[3,4-b]furan-2(3H)-one (CAS 501921-30-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10O4 and a molecular weight of 158.152 g/mol. It is also known as (3aS,6aR)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one, 4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one and (3aS,6aR)-4-methoxy-3a,4,6,6a-tetrahydro-3H-furo[2,3-c]furan-2-one. Key properties include a boiling point of 311.6±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 140.6±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

501921-30-8

Jingsj CID

J-880813-8

Molecular Formula

C₇H₁₀O₄

Chinese Name

(3aS,6aR)-四氢-4-甲氧基呋喃并[3,4-b]呋喃-2(3H)-酮

Molecular Weight

158.152 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026