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Home/Compounds/Pharmaceutical Intermediate/2-Fluoro-5-(4-oxo-3,4-dihydrophthalazin-1-ylmethyl)benzoic acid
C16H11FN2O3
298.27 g/mol
Pharmaceutical IntermediateWarning

2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acid

CAS763114-26-7EC800-110-6
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a fluorinated benzoic acid derivative featuring a phthalazinone ring system. It serves as a pharmaceutical intermediate used in the manufacturing of olaparib.

Pharmaceutical intermediate for olaparib 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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Related Compounds

ApplicationSame Use

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ReferenceSame Category

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ReferenceSame Category

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pharmaceutical intermediate

ReferenceSame Category

Biisocrotyl

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ReferenceSame Category

2-Bromomethyl-5-fluoronitrobenzene

CAS76437-44-0

pharmaceutical intermediate

Referencesame scaffold

2-Fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzonitrile

CAS1021298-68-9

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
Identifiers
IUPAC Name

2-fluoro-5-[(4-oxo-3H-phthalazin-1-yl)methyl]benzoic acid

InChIKey

PAXLJNGPFJEKQX-UHFFFAOYSA-N

SMILES

C1=CC=C2C(=C1)C(=NNC2=O)CC3=CC(=C(C=C3)F)C(=O)O

Synonyms (7)
  • Olapali Intermediate 3
  • Olaparib Impurity A
  • Olaparib impurity 1

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