4,4,5,5-tetramethyl-1,3,2-dioxathiolane 2-oxide

Modify Date: 2025-09-21 20:02:35

4,4,5,5-tetramethyl-1,3,2-dioxathiolane 2-oxide Structure
4,4,5,5-tetramethyl-1,3,2-dioxathiolane 2-oxide structure
Common Name 4,4,5,5-tetramethyl-1,3,2-dioxathiolane 2-oxide
CAS Number 19424-26-1 Molecular Weight 164.22300
Density N/A Boiling Point N/A
Molecular Formula C6H12O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4,4,5,5-tetramethyl-1,3,2-dioxathiolane 2-oxide
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C6H12O3S
Molecular Weight 164.22300
Exact Mass 164.05100
PSA 54.74000
LogP 2.03480
InChIKey SVOJBLJQIJSBJC-UHFFFAOYSA-N
SMILES CC1(C)OS(=O)OC1(C)C

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

4,4,5,5-tetramethyl-1,3,2-dioxathiolane 2-oxide Structure

4,4,5,5-tetrame...

CAS#:19424-26-1

Literature: Arbuzov,B.A. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1969 , p. 2549 - 2551 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1969 , # 12 p. 2712 - 2715

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,3-Butanediol,2,3-dimethyl-,cyclic sulfite
4,4,5,5-tetramethylethylene sulphite
Schwefligsaeure-(tetramethyl-aethandiylester)
sulfurous acid-(tetramethyl-ethanediyl ester)
Tetramethylethylene sulphite
4,4,5,5-tetramethyl-[1,3,2]dioxathiolane 2-oxide
4,4,5,5-Tetramethyl-1,3,2-dioxathiolan-S-oxo,Tetramethyl-aethylen-sulfit
1,3,2-Dioxathiolane,4,4,5,5-tetramethyl-,2-oxide
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