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CAS 18643-84-0

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1,4-Benzenedicarboxylic acid, 2-chloro-, 1,4-dimethyl ester

Description:
1,4-Benzenedicarboxylic acid, 2-chloro-, 1,4-dimethyl ester, commonly known as dimethyl 2-chloroterephthalate, is an organic compound characterized by its aromatic structure and ester functional groups. It features a benzene ring with two carboxylate groups (as esters) at the 1 and 4 positions, and a chlorine substituent at the 2 position. This compound is typically a colorless to pale yellow liquid or solid, depending on its state at room temperature. It is soluble in organic solvents such as ethanol and acetone but has limited solubility in water. The presence of chlorine in its structure can impart unique reactivity, making it useful in various chemical syntheses and applications, including the production of polymers and as an intermediate in organic synthesis. Additionally, its ester groups can undergo hydrolysis, transesterification, and other reactions typical of carboxylic acid derivatives. Safety data should be consulted for handling, as it may pose health risks if ingested or inhaled.
Formula:C10H9ClO4
InChI:InChI=1S/C10H9ClO4/c1-14-9(12)6-3-4-7(8(11)5-6)10(13)15-2/h3-5H,1-2H3
InChI key:InChIKey=FUFFCPIFRICMFH-UHFFFAOYSA-N
SMILES:C(OC)(=O)C1=C(Cl)C=C(C(OC)=O)C=C1
Synonyms:
  • 1,4-Benzenedicarboxylic acid, 2-chloro-, 1,4-dimethyl ester
  • 1,4-Benzenedicarboxylic acid, 2-chloro-, dimethyl ester
  • 1,4-Dimethyl 2-chlorobenzene-1,4-dicarboxylate
  • 2-Chloro-1,4-benzenedicarboxylic acid dimethyl ester
  • Dimethyl 2-Chlorobenzene-1,4-Dicarboxylate
  • Dimethyl 2-chloroterephthalate
  • Terephthalic acid, chloro-, dimethyl ester
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