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CAS 86-90-8

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4-Bromophthalic anhydride

Description:
4-Bromophthalic anhydride is an organic compound characterized by its anhydride functional group and a bromine substituent on the phthalic structure. It appears as a white to light yellow crystalline solid and is known for its reactivity, particularly in electrophilic aromatic substitution reactions due to the presence of the bromine atom, which can influence the electron density of the aromatic ring. This compound is primarily used in the synthesis of various chemical intermediates, including dyes, pharmaceuticals, and polymers. It exhibits moderate solubility in organic solvents such as acetone and chloroform but is less soluble in water. The compound is also recognized for its potential applications in the production of resins and as a reagent in organic synthesis. Safety considerations include handling it with care, as it may cause irritation to the skin, eyes, and respiratory system. Proper safety protocols should be followed when working with this substance in a laboratory setting.
Formula:C8H3BrO3
InChI:InChI=1/C8H3BrO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H
InChI key:InChIKey=BCKVHOUUJMYIAN-UHFFFAOYSA-N
SMILES:O=C1C=2C(C(=O)O1)=CC=C(Br)C2
Synonyms:
  • 1,3-Isobenzofurandione, 5-Bromo-
  • 4-Bpa
  • 4-Bromophtalic Anhydride
  • 4-Bromophthal Anhydride
  • 4-Bromophthalic Acid Anhydride
  • 4-Bromophthalic Anhydride
  • 5-Bromo-1,3-Isobenzofurandione
  • 5-Bromo-1,3-dihydro-2-benzofuran-1,3-dione
  • 5-Bromo-2-Benzofuran-1,3-Dione
  • 5-Bromoisobenzofuran-1,3-dione
  • See more synonyms
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