414999

3,4-Epoxytetrahydrothiophene-1,1-dioxide

97%

• Sinónimos: 3,4-Epoxysulfolane
• Fórmula empírica (notación de Hill): C₄H₆O₃S
• Número de CAS: 4509-11-9
• Peso molecular: 134.15
• EC Number: 224-827-3
• MDL number: MFCD00065014
• UNSPSC Code: 12162002
• PubChem Substance ID: 24865969
• NACRES: NA.23

Propiedades

• assay: 97%
• mp: 145-150 °C (lit.)
• SMILES string: O=S1(=O)CC2OC2C1
• InChI: 1S/C4H6O3S/c5-8(6)1-3-4(2-8)7-3/h3-4H,1-2H2
• InChI key: SZAIAWVGWTXVMB-UHFFFAOYSA-N

Descripción

Application

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

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H302 + H312 + H332,H315,H319,H335
• pcodes: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves