ethyl 3-benzothiazol-2-yl-2-oxo-propanoate

Modify Date: 2025-08-27 19:09:50

ethyl 3-benzothiazol-2-yl-2-oxo-propanoate Structure
ethyl 3-benzothiazol-2-yl-2-oxo-propanoate structure
Common Name ethyl 3-benzothiazol-2-yl-2-oxo-propanoate
CAS Number 66904-39-0 Molecular Weight 249.28600
Density 1.317g/cm3 Boiling Point 377ºC at 760 mmHg
Molecular Formula C12H11NO3S Melting Point N/A
MSDS N/A Flash Point 181.8ºC

 Names

Name ethyl 3-(1,3-benzothiazol-2-yl)-2-oxopropanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.317g/cm3
Boiling Point 377ºC at 760 mmHg
Molecular Formula C12H11NO3S
Molecular Weight 249.28600
Flash Point 181.8ºC
Exact Mass 249.04600
PSA 84.50000
LogP 1.97100
Index of Refraction 1.612

 Synthetic Route

~71%

ethyl 3-benzothiazol-2-yl-2-oxo-propanoate Structure

ethyl 3-benzoth...

CAS#:66904-39-0

Literature: Zupet; Tisler Synthetic Communications, 1992 , vol. 22, # 15 p. 2245 - 2251

~%

ethyl 3-benzothiazol-2-yl-2-oxo-propanoate Structure

ethyl 3-benzoth...

CAS#:66904-39-0

Literature: Borsche; Doeller Justus Liebigs Annalen der Chemie, 1939 , vol. 537, p. 53,65

 Synonyms

benzothiazol-2-yl-pyruvic acid ethyl ester
Ethyl 3-(2-benzothiazolyl) pyruvate
Benzothiazol-2-yl-brenztraubensaeure-aethylester
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