2-Hydroxy-2,2-Bis(2-Thienyl) Acetic Acid

Modify Date: 2025-08-26 11:30:13

2-Hydroxy-2,2-Bis(2-Thienyl) Acetic Acid Structure
2-Hydroxy-2,2-Bis(2-Thienyl) Acetic Acid structure
Common Name 2-Hydroxy-2,2-Bis(2-Thienyl) Acetic Acid
CAS Number 4746-63-8 Molecular Weight 240.29900
Density 1.528g/cm3 Boiling Point 436.463ºC at 760 mmHg
Molecular Formula C10H8O3S2 Melting Point N/A
MSDS N/A Flash Point 217.765ºC

 Names

Name 2-hydroxy-2,2-dithiophen-2-ylacetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.528g/cm3
Boiling Point 436.463ºC at 760 mmHg
Molecular Formula C10H8O3S2
Molecular Weight 240.29900
Flash Point 217.765ºC
Exact Mass 239.99100
PSA 114.01000
LogP 2.13010
Index of Refraction 1.683

 Safety Information

Hazard Codes Xi

 Synonyms

Di-2-thienylglycolic Acid
dithienylglycolic acid
dithienyl-hydroxyacetic acid
hydroxy-di-thiophen-2-yl-acetic acid
2-Hydroxy-2,2-Bis(2-Thienyl) Acetic Acid
Tiotropium Bromide Impurity 1
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