Olaparib

Drug ingredient

CAS 763113-22-0

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 763113-22-0
US productionNot reported
Import value, 2024$7.6B
Top sourceIreland 61%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293359 · basket

These shares come from HS customs code 293359, which covers 295 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IE 61%IrelandCH 30%SwitzerlandGB 2%United KingdomCN 2%ChinaIN 1%India
15 FDA-registered drug labelers
AbbVie Inc.
Alembic Pharmaceuticals Limited
Alivus Life Sciences Limited
AstraZeneca AB
AstraZeneca Pharmaceuticals LP
Biocon Limited
DOTTIKON EXCLUSIVE SYNTHESIS AG
Dr. Reddys Laboratories Limited
Hetero Labs Limited
Lonza AG
MSN Laboratories Private Limited
Olon S.p.A.
SciAnda(Changshu) Pharmaceuticals, Ltd.
ScinoPharm Taiwan Ltd.
Zhejiang Ausun Pharmaceutical Co., Ltd.

Why It Matters

Sectors
Health
Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

  • •Lynparza
FDA Shortage Status
No FDA shortage records

Vendor Pricing

$4.25/gAaron Chemicals LLC
CountryHong Kong
Pack$425.00 / 100 g
Purity98%
Vendors23 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

Chemical Identity

CAS763113-22-0
PubChem CID23725625
DTXSIDDTXSID60917988
FormulaC24H23FN4O3
Mol. Weight434.5 g/mol
SMILESC1CC1C(=O)N2CCN(CC2)C(=O)C3=C(C=CC(=C3)CC4=NNC(=O)C5=CC=CC=C54)F

Data Sources

Brief citations

Olaparib (CAS 763113-22-0) https://chemicalindependence.com/chemical/763113-22-0/ PubChem: 23725625. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/23725625 FDA National Drug Code directory: CAS 763113-22-0. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293359 for CAS 763113-22-0. Reporting year: 2024. https://usatrade.census.gov/