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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Thiophene compounds>2,5-Dibromothiophene-3-carbocylic acid
2,5-Dibromothiophene-3-carbocylic acid
  • 2,5-Dibromothiophene-3-carbocylic acid

2,5-Dibromothiophene-3-carbocylic acid

Price $380
Package 100g
Min. Order: 1g
Supply Ability: 500 Kg
Update Time: 2024-02-19

Product Details

Product Name: 2,5-Dibromothiophene-3-carbocylic acid CAS No.: 7311-70-8
Min. Order: 1g Purity: 97
Supply Ability: 500 Kg Release date: 2024/02/19
7311-70-8
White-Yellow

2,5-Dibromo-3-thenoic Acid
OC(=O)C1=C(Br)SC(Br)=C1
285.94
285.94
Crystalline Powder

2,5-Dibromothiophene-3-carboxylic acid is a chemical compound that is used as an intermediate in organic synthesis. It is a white crystalline solid that can be recrystallized from hexane and ethyl acetate. 2,5-Dibromothiophene-3-carboxylic acid can be prepared by reacting thionyl chloride with 2,5-dibromoethanol in the presence of triethylamine. The compound can also be synthesized by refluxing bromoacetaldehyde with magnesium sulfate in tetrahydrofuran. The resulting residue was purified by vacuum distillation and spectroscopically identified as 2,5-dibromothiophene-3 carboxylic acid. This compound has acidic properties, which are attributed to the presence of the carboxyl group. The thermal decomposition temperature of this compound is 114 °C to 118 °C.


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