(3aS,5aR,6aR,6bS)-4-bromo-2,2-dimethyl-3a,5a,6a,6b-tetrahydrooxireno[2,3-g][1,3]benzodioxole

[3aS-(3aα,5aβ,6aβ,6bα)]-4-溴-3a,5a,6a,6b-四氢-2,2-二甲基环氧乙烷并[e]-1,3-苯并二茂

Also known as: [3aS-(3aalpha,5abeta,6abeta,6balpha)]-4-bromo-3a,5a,6a,6b-tetrahydro-2,2-dimethyloxireno[e]-1,3-benzodioxole, (1R,4S,5S,6R)-3-bromo-4,5-O-isopropylidene-7-oxabicyclo[4.1.0]hept-2-ene-4,5-diol, (1S,2S,5R,6R)-3-bromo-5,6-epoxy-1,2-O-isopropylidencyclohex-3-en-1,2-diol, MFCD01863542, oxireno[e]-1,3-benzodioxole, 4-bromo-3a,5a,6a,6b-tetrahydro-2,2-dimethyl-, (3aS,5aR,6aR,6bS)-

(3aS,5aR,6aR,6bS)-4-bromo-2,2-dimethyl-3a,5a,6a,6b-tetrahydrooxireno[2,3-g][1,3]benzodioxole (CAS 130669-74-8) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C9H11BrO3 and a molecular weight of 247.08600 g/mol. It is also known as [3aS-(3aalpha,5abeta,6abeta,6balpha)]-4-bromo-3a,5a,6a,6b-tetrahydro-2,2-dimethyloxireno[e]-1,3-benzodioxole, (1R,4S,5S,6R)-3-bromo-4,5-O-isopropylidene-7-oxabicyclo[4.1.0]hept-2-ene-4,5-diol and (1S,2S,5R,6R)-3-bromo-5,6-epoxy-1,2-O-isopropylidencyclohex-3-en-1,2-diol. Key properties include a melting point of 76-79ºC(lit.), a boiling point of 293.785ºC at 760 mmHg, a density of 1.577g/cm3 and a flash point of 117.688ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

130669-74-8

Jingsj CID

J-1992334-1

Molecular Formula

C₉H₁₁BrO₃

Chinese Name

[3aS-(3aα,5aβ,6aβ,6bα)]-4-溴-3a,5a,6a,6b-四氢-2,2-二甲基环氧乙烷并[e]-1,3-苯并二茂

Molecular Weight

247.08600 g/mol

Category

Ethers

Last updated

8/21/2026