1-Cyclopentene-1,2-dicarboxylic anhydride, with the CAS number 3205-94-5, is an organic compound characterized by its cyclic structure and the presence of an anhydride functional group. This compound features a five-membered cyclopentene ring with two carboxylic acid groups that have undergone dehydration to form an anhydride. It is typically a colorless to pale yellow liquid or solid, depending on the temperature and purity. The anhydride functionality makes it reactive, particularly with nucleophiles, allowing it to participate in various chemical reactions, such as ring-opening polymerization and esterification. It is used in the synthesis of polymers, resins, and as a chemical intermediate in organic synthesis. Additionally, it may exhibit properties such as low volatility and moderate solubility in organic solvents. Safety precautions should be taken when handling this compound, as it can be irritant to skin and mucous membranes. Overall, 1-cyclopentene-1,2-dicarboxylic anhydride is a versatile compound with applications in materials science and organic chemistry.

1-cyclopentene-1,2-dicarboxylic anhydride

3205-94-5: 1-Cyclopentene-1,2-dicarboxylic anhydride, with the CAS number 3205-94-5, is an organic compound characterized by its cyclic structure and the presence of an anhydride functional group. This compound features a five-membered cyclopentene ring with two carboxylic acid groups that have undergone dehydration to form an anhydride. It is typically a colorless to pale yellow liquid or solid, depending on the temperature and purity. The anhydride functionality makes it reactive, particularly with nucleophiles, allowing it to participate in various chemical reactions, such as ring-opening polymerization and esterification. It is used in the synthesis of polymers, resins, and as a chemical intermediate in organic synthesis. Additionally, it may exhibit properties such as low volatility and moderate solubility in organic solvents. Safety precautions should be taken when handling this compound, as it can be irritant to skin and mucous membranes. Overall, 1-cyclopentene-1,2-dicarboxylic anhydride is a versatile compound with applications in materials science and organic chemistry.

CAS 3205-94-5

1-cyclopentene-1,2-dicarboxylic anhydride

5,6-Dihydro-1H-cyclopenta[c]furan-1,3(4H)-dione

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