1,3, 2-Benzodioxathiole, 2-oxide

Modify Date: 2025-09-23 17:30:28

1,3, 2-Benzodioxathiole, 2-oxide Structure
1,3, 2-Benzodioxathiole, 2-oxide structure
Common Name 1,3, 2-Benzodioxathiole, 2-oxide
CAS Number 6255-58-9 Molecular Weight 156.15900
Density 1.66g/cm3 Boiling Point 300.7ºC at 760 mmHg
Molecular Formula C6H4O3S Melting Point N/A
MSDS N/A Flash Point 135.6ºC

 Names

Name 1,3,2λ4-benzodioxathiole 2-oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.66g/cm3
Boiling Point 300.7ºC at 760 mmHg
Molecular Formula C6H4O3S
Molecular Weight 156.15900
Flash Point 135.6ºC
Exact Mass 155.98800
PSA 54.74000
LogP 1.90220
Index of Refraction 1.718
InChIKey IOODIIRXODOLHP-UHFFFAOYSA-N
SMILES O=S1Oc2ccccc2O1

 Synthetic Route

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1,3, 2-Benzodioxathiole, 2-oxide Structure

1,3, 2-Benzodio...

CAS#:6255-58-9

Literature: Anschuetz; Posth Chemische Berichte, 1894 , vol. 27, p. 2752

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1,3, 2-Benzodioxathiole, 2-oxide Structure

1,3, 2-Benzodio...

CAS#:6255-58-9

Literature: Anschuetz; Posth Chemische Berichte, 1894 , vol. 27, p. 2752

 Synonyms

2-oxo-1.3.2-benzodioxathiole
Thionylbrenzcatechin
1,3,2-Benzodioxathiole,2-oxide
2-oxo-1,3,2-benzodioxathiolene
o-Phenylene sulfite
Benzo[1,3,2]dioxathiol-2-oxid
Brenzcatechinsulfit
1,2-Benzodioxathiole,2-oxide
benzo[1,3,2]dioxathiol-2-oxide
Schwefligsaeure-o-phenylenester
Pyrocatechol,cyclic sulfite
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