4,5-Dimethylthiophene-2-carboxylic acid

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4,5-Dimethylthiophene-2-carboxylic acid Suppliers list
Company Name: J & K SCIENTIFIC LTD.  
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Company Name: Nanjing Chemlin Chemical Co., Ltd  
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4,5-Dimethylthiophene-2-carboxylic acid Basic information
Product Name:4,5-Dimethylthiophene-2-carboxylic acid
Synonyms:2,3-DIMETHYLTHIOPHENE-5-CARBOXYLIC ACID;AKOS B020860;IFLAB-BB F2124-0595;ART-CHEM-BB B020860;RARECHEM AL BE 0647;TIMTEC-BB SBB009532;4,5-DIMETHYL-2-THIOPHENECARBOXYLIC ACID;4,5-dimethylthiophene-2-carboxylic acid(SALTDATA: FREE)
CAS:40808-24-0
MF:C7H8O2S
MW:156.2
EINECS:
Product Categories:Thiophene&Benzothiophene;Building Blocks;Heterocyclic Building Blocks;Thiophenes
Mol File:40808-24-0.mol
4,5-Dimethylthiophene-2-carboxylic acid Structure
4,5-Dimethylthiophene-2-carboxylic acid Chemical Properties
Melting point 206-211°C
Boiling point 290.6±35.0 °C(Predicted)
density 1.259±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka3.96±0.10(Predicted)
AppearanceWhite to off-white Solid
CAS DataBase Reference40808-24-0(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
HazardClass IRRITANT
MSDS Information
4,5-Dimethylthiophene-2-carboxylic acid Usage And Synthesis
Chemical Propertieswhite to light yellow crystal powder
4,5-Dimethylthiophene-2-carboxylic acid Preparation Products And Raw materials
Raw materialsPotassium hydroxide-->n-Butyllithium-->Hydrazinium hydroxide solution-->Ethylene glycol-->3-Methyl-2-thiophenecarboxaldehyde
Tag:4,5-Dimethylthiophene-2-carboxylic acid(40808-24-0) Related Product Information
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