3-Bromophthalic anhydride CAS 82-73-5
Product Name: 3-Bromophthalic anhydride
CAS: 82-73-5
MF: C8H3BrO3
MW: 227.01
EINECS: 676-366-6
Melting point: 132-134℃
Boiling point: 363.2±25.0 °C(Predicted)
Density: 1.911
Storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
1. Key intermediate for pharmaceuticals (e.g., anti-inflammatory drugs) via substitution/condensation reactions.
2. Precursor for specialty polymers (polyimides) and dyes through functional group modification.
3. Laboratory reagent for heterocyclic compound synthesis and organic reaction mechanism studies.
Packed in 25 kg per drum or based on customers' requirements.
1. Reactive bromine group enables efficient functionalization for diverse derivatives.
2. Phthalic anhydride scaffold ensures good compatibility with polymer synthesis reactions.
3. High purity guarantees consistent yields in pharmaceutical and material synthesis.
1. Store sealed at room temperature in a cool, dry, dark area; protect from moisture/heat.
2. Keep 3-Bromophthalic anhydride separate from oxidants, strong acids/bases to avoid hydrolysis or decomposition.
3. Seal tightly after use; handle in well-ventilated area with gloves/goggles.
