diethoxy-(2-phenylethynylsulfanyl)-sulfanylidene-λ5-phosphane

Modify Date: 2024-04-11 20:32:20

diethoxy-(2-phenylethynylsulfanyl)-sulfanylidene-λ5-phosphane Structure
diethoxy-(2-phenylethynylsulfanyl)-sulfanylidene-λ5-phosphane structure
Common Name diethoxy-(2-phenylethynylsulfanyl)-sulfanylidene-λ5-phosphane
CAS Number 21099-04-7 Molecular Weight 286.35000
Density 1.23g/cm3 Boiling Point 361.8ºC at 760 mmHg
Molecular Formula C12H15O2PS2 Melting Point N/A
MSDS N/A Flash Point 172.6ºC

 Names

Name diethoxy-(2-phenylethynylsulfanyl)-sulfanylidene-λ5-phosphane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.23g/cm3
Boiling Point 361.8ºC at 760 mmHg
Molecular Formula C12H15O2PS2
Molecular Weight 286.35000
Flash Point 172.6ºC
Exact Mass 286.02500
PSA 85.66000
LogP 4.67690
Vapour Pressure 4.21E-05mmHg at 25°C
Index of Refraction 1.583

 Synthetic Route

~82%

diethoxy-(2-phenylethynylsulfanyl)-sulfanylidene-λ5-phosphane Structure

diethoxy-(2-phe...

CAS#:21099-04-7

Literature: Liu, Zu-Dong; Chen, Zhen-Chu Journal of Organic Chemistry, 1993 , vol. 58, # 7 p. 1924 - 1925

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diethoxy-(2-phenylethynylsulfanyl)-sulfanylidene-λ5-phosphane Structure

diethoxy-(2-phe...

CAS#:21099-04-7

Literature: Miller,B. Tetrahedron, 1964 , vol. 20, p. 2069 - 2078

 Synonyms

O,O-Diethyl-S-phenyl-ethinyl-phosphordithioester
O,O-Diethyl-S-phenylethinyldithiophosphat