2-methyl-5,6-dihydro-1,4-oxathiine

Modify Date: 2024-01-14 17:45:32

2-methyl-5,6-dihydro-1,4-oxathiine Structure
2-methyl-5,6-dihydro-1,4-oxathiine structure
Common Name 2-methyl-5,6-dihydro-1,4-oxathiine
CAS Number 3643-97-8 Molecular Weight 116.18100
Density 1.073g/cm3 Boiling Point 173.5ºC at 760 mmHg
Molecular Formula C5H8OS Melting Point N/A
MSDS N/A Flash Point 58.7ºC

 Names

Name 6-methyl-2,3-dihydro-1,4-oxathiine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.073g/cm3
Boiling Point 173.5ºC at 760 mmHg
Molecular Formula C5H8OS
Molecular Weight 116.18100
Flash Point 58.7ºC
Exact Mass 116.03000
PSA 34.53000
LogP 1.61110
Index of Refraction 1.512

 Safety Information

HS Code 2934999090

 Synthetic Route

~13%

2-methyl-5,6-dihydro-1,4-oxathiine Structure

2-methyl-5,6-di...

CAS#:3643-97-8

Literature: Rooney, Robert P.; Dyer, John C.; Evans, Slayton A. Organic Magnetic Resonance, 1981 , vol. 16, # 4 p. 266 - 272

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2-methyl-5,6-dihydro-1,4-oxathiine Structure

2-methyl-5,6-di...

CAS#:3643-97-8

Literature: Marshall; Stevenson Journal of the Chemical Society, 1959 , p. 2360,2361

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2-methyl-5,6-dihydro-1,4-oxathiine Structure

2-methyl-5,6-di...

CAS#:3643-97-8

Detail
Literature: Nevalainen, Vesa; Pohjala, Esko; Maelkoenen, Pentti; Hukkanen, Heikki Acta Chemica Scandinavica, 1990 , vol. 44, # 6 p. 591 - 602

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2-methyl-5,6-dihydro-1,4-oxathiine Structure

2-methyl-5,6-di...

CAS#:3643-97-8

Detail
Literature: Nevalainen, Vesa; Pohjala, Esko; Maelkoenen, Pentti; Hukkanen, Heikki Acta Chemica Scandinavica, 1990 , vol. 44, # 6 p. 591 - 602

~%

2-methyl-5,6-dihydro-1,4-oxathiine Structure

2-methyl-5,6-di...

CAS#:3643-97-8

Detail
Literature: Nevalainen, Vesa; Pohjala, Esko; Maelkoenen, Pentti; Hukkanen, Heikki Acta Chemica Scandinavica, 1990 , vol. 44, # 6 p. 591 - 602

 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

5,6-dihydro-2-methyl-1,4-oxathiine
6-Methyl-2,3-dihydro-[1,4]oxathiin
6-methyl-2,3-dihydro-[1,4]oxathiine
2-Methyl-5,6-dihydro-1,4-oxathiine
1,4-Oxathiin,2,3-dihydro-6-methyl