Description
3-(4-Bromophenyl)glutaric anhydride (CAS No. 1137-61-7) is a high-purity brominated cyclic anhydride with the molecular formula C11H9BrO3. This compound, also known by its IUPAC name 4-(4-bromophenyl)oxane-2,6-dione, is a versatile intermediate in organic synthesis and pharmaceutical research. Its unique structure, featuring a brominated phenyl group attached to a glutaric anhydride core, makes it valuable for nucleophilic substitution reactions, polymer modification, and as a precursor for bioactive molecules. Available in crystalline form with ≥95% purity (HPLC), this reagent is rigorously tested for consistency, ensuring optimal performance in demanding applications. Store in a cool, dry place under inert conditions to maintain stability.
Properties
- CAS Number: 1137-61-7
- Complexity: 253
- IUPAC Name: 4-(4-bromophenyl)tetrahydropyran-2,6-dione
- InChI: InChI=1S/C11H9BrO3/c12-9-3-1-7(2-4-9)8-5-10(13)15-11(14)6-8/h1-4,8H,5-6H2
- InChI Key: UVZKTNHKBFICNI-UHFFFAOYSA-N
- Exact Mass: 267.97351
- Molecular Formula: C11H9BrO3
- Molecular Weight: 269.09
- SMILES: C1C(CC(=O)OC1=O)C2=CC=C(C=C2)Br
- Topological: 43.4
- Monoisotopic Mass: 267.97351
- Synonyms: 1137-61-7, 4-(4-bromophenyl)oxane-2,6-dione, 2H-Pyran-2,6(3H)-dione, 4-(4-bromophenyl)dihydro-, 3-(4-bromophenyl)glutaric anhydride, 4-(4-bromophenyl)dihydro-2H-pyran-2,6(3H)-dione, SCHEMBL657720, DTXSID40467532, UVZKTNHKBFICNI-UHFFFAOYSA-N, 3-(4-bromophenyl)-glutaric anhydride, AKOS022368796, CS-0241753, EN300-237496, F2189-0932
Application
3-(4-Bromophenyl)glutaric anhydride is widely used as a key intermediate in the synthesis of brominated polymers and liquid crystals. It serves as a precursor for pharmaceuticals targeting inflammatory pathways due to its ability to form carboxylate derivatives. Researchers also employ it in materials science to modify epoxy resins and polyesters for enhanced thermal stability.
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