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2'-chloro-[2,3'-bithiophene]-5-carboxylic acid

2'-chloro-[2,3'-bithiophene]-5-carboxylic acid Structure
2'-chloro-[2,3'-bithiophene]-5-carboxylic acid structure
CAS No.
116016-59-2
Chemical Name:
2'-chloro-[2,3'-bithiophene]-5-carboxylic acid
Synonyms
2'-chloro-[2,3'-bithiophene]-5-carboxylic acid;[2,3'-Bithiophene]-5-carboxylic acid, 2'-chloro-
CBNumber:
CB38223758
Molecular Formula:
C9H5ClO2S2
Molecular Weight:
244.72
MDL Number:
MOL File:
116016-59-2.mol
Last updated:2023-05-04 15:16:14
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2'-chloro-[2,3'-bithiophene]-5-carboxylic acid Properties

Melting point 238-239 °C(Solv: toluene (108-88-3))
Boiling point 364.0±42.0 °C(Predicted)
Density 1.547±0.06 g/cm3(Predicted)
pka 3.28±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H335-H302-H315-H319
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

2'-chloro-[2,3'-bithiophene]-5-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2'-chloro-[2,3'-bithiophene]-5-carboxylic acid [2,3'-Bithiophene]-5-carboxylic acid, 2'-chloro- 116016-59-2