Home/Compounds/Pharmaceutical Intermediate/Dimethyl (3-oxo-1,3-dihydroisobenzofuran-1-yl)phosphonate
C10H11O5P
242.16 g/mol
Pharmaceutical IntermediateWarning
Dimethyl (3-oxo-1,3-dihydro-2-benzofuran-1-yl)phosphonate
CAS61260-15-9EC964-929-1
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
This compound is a phosphonate-substituted phthalide derivative used as a pharmaceutical intermediate in the manufacturing of olaparib. It contains an aromatic ring, an ester group, and a phosphorus-containing functional group, contributing to its intermediate role in organic synthesis.
Pharmaceutical intermediate for olaparib manufacturing
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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Related Compounds
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Referencesame scaffold
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Referencesame scaffold
5-Cyanophthalide
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Referencesame scaffold
(S)-5-fluoro-3-methylisobenzofuran-1(3H)-one
CAS1803573-19-4
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Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name
3-dimethoxyphosphoryl-3H-2-benzofuran-1-one
InChIKey
KEKUNQAVGWOYDW-UHFFFAOYSA-N
SMILES
COP(=O)(C1C2=CC=CC=C2C(=O)O1)OC
Synonyms (13)
- Olapali Intermediate 1
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