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CAS 13209-31-9

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4-Chloro-1,2-benzenedicarboxaldehyde

Description:
4-Chloro-1,2-benzenedicarboxaldehyde, with the CAS number 13209-31-9, is an organic compound characterized by its aromatic structure featuring two aldehyde functional groups and a chlorine substituent. This compound is a derivative of phthalic aldehyde, where the chlorine atom is positioned at the para position relative to one of the aldehyde groups. It typically appears as a crystalline solid and is soluble in organic solvents. The presence of both aldehyde and chloro groups contributes to its reactivity, making it useful in various chemical syntheses, including the production of dyes and pharmaceuticals. The compound may exhibit moderate toxicity, and appropriate safety measures should be taken when handling it. Its chemical properties, such as reactivity and stability, can be influenced by environmental factors like temperature and pH. Overall, 4-Chloro-1,2-benzenedicarboxaldehyde is an important intermediate in organic synthesis, valued for its functional groups that facilitate further chemical transformations.
Formula:C8H5ClO2
InChI:InChI=1S/C8H5ClO2/c9-8-2-1-6(4-10)7(3-8)5-11/h1-5H
InChI key:InChIKey=HRMOFUIZGCUFKK-UHFFFAOYSA-N
SMILES:C(=O)C1=C(C=O)C=C(Cl)C=C1
Synonyms:
  • 1,2-Benzenedicarboxaldehyde, 4-chloro-
  • 4-Chlorophthaldehyde
  • 4-Chlorobenzene-1,2-dicarboxaldehyde
  • Phthalaldehyde, 4-chloro-
  • 4-Chloro-1,2-benzenedicarboxaldehyde
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