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3,4-Epoxytetrahydrothiophene-1,1-dioxide_Molecular_structure_CAS_4509-11-9)
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3,4-Epoxytetrahydrothiophene-1,1-dioxide

Catalog No. 414999 Name Sigma Aldrich
CAS Number 4509-11-9 Website http://www.sigmaaldrich.com
M. F. C4H6O3S Telephone 1-800-521-8956
M. W. 134.15364 Fax
Purity 97% Email
Storage Chembase ID: 113526

SYNONYMS

Title
3,4-环氧四氢噻吩-1,1-二氧化物
IUPAC name
6-oxa-3λ6-thiabicyclo[3.1.0]hexane-3,3-dione
IUPAC Traditional name
6-oxa-3λ6-thiabicyclo[3.1.0]hexane-3,3-dione

DATABASE IDS

MDL Number MFCD00065014
PubChem SID 24865969
EC Number 224-827-3
CAS Number 4509-11-9

PROPERTIES

Empirical Formula (Hill Notation) C4H6O3S
Purity 97%
Melting Point 145-150 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H312-H315-H319-H332-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P280-P305 + P351 + P338
Risk Statements 20/21/22-36/37/38
RTECS RP3850000
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
1 g in glass bottle
250 mg in glass bottle
Application
Used to prepare sulfolene derivatives1 and acyclic polyenes used in natural product synthesis.2 For a synthesis, see Tetrahedron Lett. 3
Description (简体中文)
包装
1 g in glass bottle
250 mg in glass bottle
Application
用于制备用在天然产物合成中的环丁烯砜衍生物1和非环多烯。2对于合成,请参见 Tetrahedron Lett.3

REFERENCES