3-Bromothiophene-2-carboxylic acid

3-Bromothiophene-2-carboxylic acid Basic information

Product Name:	3-Bromothiophene-2-carboxylic acid
Synonyms:	2-Thiophenecarboxylicacid, 3-bromo-;THCOOH-Br;3-Bromothiophene-2-carboxyL;BUTTPARK 97\04-30;RARECHEM AL BO 2385;3-BROMO-2-THIOPHENECARBOXYLIC ACID;3-BROMOTHIOPHENE-2-CARBOXYLIC ACID;3-Bromothiophene-2-carboxylic acid ,98%
CAS:	7311-64-0
MF:	C5H3BrO2S
MW:	207.05
EINECS:	629-183-0
Product Categories:	Halogenated Heterocycles;Heterocyclic Building Blocks;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Building Blocks;C4 to C6;Chemical Synthesis;Carboxylic Acids;Thiophenes & Benzothiophenes;Carboxylic Acids;Thiophenes & Benzothiophenes;Halogenated Heterocycles;Heterocyclic Building Blocks;Thiophenes;ThiophenesBuilding Blocks
Mol File:	7311-64-0.mol

3-Bromothiophene-2-carboxylic acid Chemical Properties

Melting point	197-201 °C(lit.)
Boiling point	318.0±27.0 °C(Predicted)
density	1.923±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	soluble in Methanol
form	powder to crystal
pka	3.09±0.10(Predicted)
color	White to Almost white
BRN	121585
CAS DataBase Reference	7311-64-0(CAS DataBase Reference)

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

3-Bromothiophene-2-carboxylic acid Usage And Synthesis

Chemical Properties

white to light yellow crystal powder

3-Bromothiophene-2-carboxylic acid Preparation Products And Raw materials

Raw materials	Ethyl acetate-->Dichloromethane-->PETROLEUM ETHER-->Sodium sulfate-->Sodium chloride-->Sodium bicarbonate-->Aluminum chloride-->Acetyl chloride-->Sodium hypochlorite-->3-Bromothiophene
Preparation Products	2-ACETYL-3-BROMOTHIOPHENE

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