Olaparib Impurity 76

About Olaparib Impurity 76

Olaparib Impurity 76 is an impurity of Olaparib carrying the CAS registry number 1174044-59-7, specified at 98% purity. Its molecular formula is C16H10ClFN2O3 and its molecular weight is 332.71 g/mol. Its systematic (IUPAC) name is 5-[(8-chloro-4-oxo-3H-phthalazin-1-yl)methyl]-2-fluorobenzoic acid.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Olaparib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Olaparib Impurity 76 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick dispatch.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Olaparib

View every impurity, metabolite and intermediate we list for Olaparib.

Olaparib impurities

Specifications & identifiers

Chemical identifiers
Product name	Olaparib Impurity 76
Catalogue No.	VQ-005424
CAS Number	1174044-59-7
IUPAC name	5-[(8-chloro-4-oxo-3H-phthalazin-1-yl)methyl]-2-fluorobenzoic acid
Molecular formula	C₁₆H₁₀ClFN₂O₃
Molecular weight	332.71 g/mol
Exact mass	332.0364
Grade	Reference Standard
Purity / assay	98%
HSN code	38229090
InChIKey	QRPWEMOZYZYRHJ-UHFFFAOYSA-N
SMILES	C1=CC2=C(C(=C1)Cl)C(=NNC2=O)CC3=CC(=C(C=C3)F)C(=O)O
PubChem CID	57791854

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	2 / 5
TPSA	78.8 Å²
Synonyms	5-[(8-Chloro-3,4-dihydro-4-oxo-1-phthalazinyl)methyl]-2-fluorobenzoic acid, 5-((8-Chloro-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)-2-fluorobenzoic acid, 2-Fluoro-5-((8-chloro-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acid, 2-Fluoro-5-((8-chloro-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoicacid, 5-((8-Chloro-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)-2-fluorobenzoicacid

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Olaparib Impurity 76?

The CAS Registry Number of Olaparib Impurity 76 is 1174044-59-7. It is also known as 5-[(8-Chloro-3,4-dihydro-4-oxo-1-phthalazinyl)methyl]-2-fluorobenzoic acid, 5-((8-Chloro-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)-2-fluorobenzoic acid, 2-Fluoro-5-((8-chloro-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acid.

What is the molecular formula and molecular weight of Olaparib Impurity 76?

Olaparib Impurity 76 has the molecular formula C16H10ClFN2O3 and a molecular weight of 332.71 g/mol. Its IUPAC name is 5-[(8-chloro-4-oxo-3H-phthalazin-1-yl)methyl]-2-fluorobenzoic acid.

What is Olaparib Impurity 76 used for?

Olaparib Impurity 76 is supplied as a characterised reference material related to Olaparib. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Olaparib Impurity 76 can I order?

We supply Olaparib Impurity 76 in Reference Standard (98%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Olaparib Impurity 76?

Yes. Every lot of Olaparib Impurity 76 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Olaparib Impurity 76 be shipped internationally?

Yes. We export Olaparib Impurity 76 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.