CAS 31166-29-7

4,5-dichlorothiophene-2-carboxylic acid

Description:

4,5-Dichlorothiophene-2-carboxylic acid is an organic compound characterized by its thiophene ring structure, which is a five-membered aromatic heterocycle containing sulfur. The presence of two chlorine atoms at the 4 and 5 positions of the thiophene ring, along with a carboxylic acid functional group at the 2 position, contributes to its unique chemical properties. This compound is typically a solid at room temperature and is soluble in polar solvents due to the carboxylic acid group, which can engage in hydrogen bonding. The dichlorination introduces significant electronegativity, affecting its reactivity and potential applications in organic synthesis and materials science. It may serve as an intermediate in the synthesis of pharmaceuticals, agrochemicals, or other functional materials. Additionally, the compound's structure allows for potential interactions with biological systems, making it of interest in medicinal chemistry. Safety data should be consulted for handling and storage, as halogenated compounds can pose environmental and health risks.

Formula: C₅H₂Cl₂O₂S

InChI: InChI=1/C5H2Cl2O2S/c6-2-1-3(5(8)9)10-4(2)7/h1H,(H,8,9)

SMILES: c1c(c(Cl)sc1C(=O)O)Cl

Dichlorothienoic Acid (4,5-dichlorothiophene-2-carboxylic acid)

CAS: 31166-29-7

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoi

Formula: C₅H₂Cl₂O₂S

Color and Shape: Off-White Solid

Molecular weight: 195.91526

Ref: 45-1A02260

4,5-Dichlorothiophene-2-carboxylic acid

CAS: 31166-29-7

Formula: C₅H₂Cl₂O₂S

Purity: 97%

Color and Shape: Solid

Molecular weight: 197.0392

Ref: IN-DA0033V7

Rivaroxaban Impurity 108

CAS: 31166-29-7

Formula: C₅H₂Cl₂O₂S

Color and Shape: Off-White Solid

Molecular weight: 197.03

Ref: 4Z-R-2920

4,5-Dichlorothiophene-2-carboxylic acid

CAS: 31166-29-7

4,5-Dichlorothiophene-2-carboxylic acid

Formula: C₅H₂Cl₂O₂S

Purity: 98%

Color and Shape: pale yellow solid

Molecular weight: 197.04g/mol

Ref: 54-OR920479

Dichlorothienoic Acid

CAS: 31166-29-7

Formula: C₅H₂Cl₂O₂S

Molecular weight: 197.03

Ref: ST-EA-CP-R17082

4,5-Dichlorothiophene-2-carboxylic acid

CAS: 31166-29-7

Formula: C₅H₂Cl₂O₂S

Purity: 95%

Color and Shape: Solid

Molecular weight: 197.03

Ref: 10-F091856

4,5-Dichlorothiophene-2-carboxylic Acid

Controlled Product

CAS: 31166-29-7

Applications 4,5-Dichlorothiophene-2-carboxylic Acid is used in the preparation of compounds that have therapeutic BACE1 and BACE2 inhibitors which are used for the treatment of Alzheimer’s disease, type 2 diabetes and other metabolic disorders.
References Banner, D., et al.: PCT Int. Appl., 2011:1438553 (2013)

Formula: C₅H₂Cl₂O₂S

Color and Shape: Neat

Molecular weight: 197.04

Ref: TR-D436375