(S)-4-tosyloxy-1,2-epoxybutane

Modify Date: 2024-01-17 16:31:45

(S)-4-tosyloxy-1,2-epoxybutane Structure
(S)-4-tosyloxy-1,2-epoxybutane structure
Common Name (S)-4-tosyloxy-1,2-epoxybutane
CAS Number 91111-12-5 Molecular Weight 242.29100
Density 1.27 Boiling Point N/A
Molecular Formula C11H14O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-[(2S)-oxiran-2-yl]ethyl 4-methylbenzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27
Molecular Formula C11H14O4S
Molecular Weight 242.29100
Exact Mass 242.06100
PSA 64.28000
LogP 2.57000

 Safety Information

HS Code 2910900090

 Synthetic Route

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(S)-4-tosyloxy-1,2-epoxybutane Structure

(S)-4-tosyloxy-...

CAS#:91111-12-5

Literature: Bartlett; Meadows; Ottow Journal of the American Chemical Society, 1984 , vol. 106, # 18 p. 5304 - 5311

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(S)-4-tosyloxy-1,2-epoxybutane Structure

(S)-4-tosyloxy-...

CAS#:91111-12-5

Literature: Boeckman Jr., Robert K.; Clark, Tammy J.; Shook, Brian C. Organic Letters, 2002 , vol. 4, # 12 p. 2109 - 2112

 Customs

HS Code 2910900090
Summary 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

(S)-4-TOSYLOXY-1,2-EPOXYBUTANE
2-(oxiran-2-yl)ethyl 4-methylphenylsulfonate
(S)-2-(Oxiran-2-yl)ethyl 4-methylbenzenesulfonate
(S)-(-)-2-(oxyran-2-yl)ethyl tosylate
(S)-3,4-Epoxybutyl tosylate