C8H5BrO2
213.03 g/mol
Pharmaceutical IntermediateWarning
5-Bromophthalide
CAS64169-34-2EC613-485-4
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
5-Bromophthalide is a brominated aromatic lactone compound used as an intermediate in pharmaceutical manufacturing. Its structure consists of a fused benzene and lactone ring with a bromine substituent, contributing to its utility in organic synthesis.
Pharmaceutical intermediateBuilding block for organic synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 64169-34-2
Related Compounds
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Referencesame scaffold
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Referencesame scaffold
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pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
5-bromo-3H-2-benzofuran-1-one
InChIKey
IUSPXLCLQIZFHL-UHFFFAOYSA-N
SMILES
C1C2=C(C=CC(=C2)Br)C(=O)O1
Synonyms (15)
- 5-Bromo-3H-isobenzofuranone
- 5-Bromophthalide
- 5-bromo-3H-2-benzofuran-1-one
- 5-bromphthalide
- Roxadustat Impurity 124