3,4-Epoxytetrahydrothiophene-1,1-dioxide , 97% , 4509-11-9

Synonym(s):
3,4-Epoxysulfolane

CAS NO.：4509-11-9

Empirical Formula: C4H6O3S

Molecular Weight: 134.15

MDL number: MFCD00065014

EINECS: 224-827-3

PRODUCT Properties

• Melting point: 145-150 °C (lit.)
• Boiling point: 113°C
• Density: 1.272 (estimate)
• refractive index: 1.4661 (estimate)
• InChI: InChI=1S/C4H6O3S/c5-8(6)1-3-4(2-8)7-3/h3-4H,1-2H2
• InChIKey: SZAIAWVGWTXVMB-UHFFFAOYSA-N
• SMILES: C12C(O1)CS(=O)(=O)C2

Description and Uses

Used to prepare sulfolene derivatives and acyclic polyenes used in natural product synthesis. For a synthesis, see Tetrahedron Lett.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302+H312+H332-H315-H319-H335
• Precautionary statements: P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
• Hazard Codes: Xn
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• RTECS: RP3850000