5-(5-prop-1-ynylthiophen-2-yl)thiophene-2-carboxylic acid

Modify Date: 2025-08-23 20:39:39

5-(5-prop-1-ynylthiophen-2-yl)thiophene-2-carboxylic acid Structure
5-(5-prop-1-ynylthiophen-2-yl)thiophene-2-carboxylic acid structure
Common Name 5-(5-prop-1-ynylthiophen-2-yl)thiophene-2-carboxylic acid
CAS Number 32155-99-0 Molecular Weight 248.32100
Density 1.43g/cm3 Boiling Point 463.4ºC at 760 mmHg
Molecular Formula C12H8O2S2 Melting Point N/A
MSDS N/A Flash Point 234.1ºC

 Names

Name 5-(5-prop-1-ynylthiophen-2-yl)thiophene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.43g/cm3
Boiling Point 463.4ºC at 760 mmHg
Molecular Formula C12H8O2S2
Molecular Weight 248.32100
Flash Point 234.1ºC
Exact Mass 247.99700
PSA 93.78000
LogP 3.54620
Index of Refraction 1.686

 Synthetic Route

~71%

5-(5-prop-1-ynylthiophen-2-yl)thiophene-2-carboxylic acid Structure

5-(5-prop-1-yny...

CAS#:32155-99-0

Literature: Washino, Tsutomu; Yoshikura, Masahiro; Obata, Shigeo Agricultural and Biological Chemistry, 1986 , vol. 50, # 3 p. 565 - 568

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5-(5-prop-1-ynylthiophen-2-yl)thiophene-2-carboxylic acid Structure

5-(5-prop-1-yny...

CAS#:32155-99-0

Literature: Washino, Tsutomu; Yoshikura, Masahiro; Obata, Shigeo Agricultural and Biological Chemistry, 1986 , vol. 50, # 3 p. 565 - 568

~%

5-(5-prop-1-ynylthiophen-2-yl)thiophene-2-carboxylic acid Structure

5-(5-prop-1-yny...

CAS#:32155-99-0

Literature: Washino, Tsutomu; Yoshikura, Masahiro; Obata, Shigeo Agricultural and Biological Chemistry, 1986 , vol. 50, # 3 p. 565 - 568

 Synonyms

arctic acid
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