Olaparib Impurity 5

About Olaparib Impurity 5

Olaparib Impurity 5 is an impurity of Olaparib carrying the CAS registry number 1983186-05-5, specified at 98.8% purity. With the molecular formula C17H13FN2O3, it has a molar mass of 312.29 g/mol. Systematically, it is named methyl 2-fluoro-5-[(4-oxo-3H-phthalazin-1-yl)methyl]benzoate. Common synonyms include Olaparib Impurity N14.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Olaparib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Olaparib Impurity 5 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 5
Catalogue No.	VQ-005419
CAS Number	1983186-05-5
IUPAC name	methyl 2-fluoro-5-[(4-oxo-3H-phthalazin-1-yl)methyl]benzoate
Molecular formula	C₁₇H₁₃FN₂O₃
Molecular weight	312.29 g/mol
Exact mass	312.091
Grade	Reference Standard
Purity / assay	98.8%
HSN code	38229090
InChIKey	VSNSDKRPMVMDDP-UHFFFAOYSA-N
SMILES	COC(=O)C1=C(C=CC(=C1)CC2=NNC(=O)C3=CC=CC=C32)F
PubChem CID	68011871

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	1 / 5
TPSA	67.8 Å²

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 5?

The CAS Registry Number of Olaparib Impurity 5 is 1983186-05-5. It is also known as Methyl 5-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]-2-fluorobenzoate, Methyl 2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoate, Olaparib Impurity N14.

What is the molecular formula and molecular weight of Olaparib Impurity 5?

Olaparib Impurity 5 has the molecular formula C17H13FN2O3 and a molecular weight of 312.29 g/mol. Its IUPAC name is methyl 2-fluoro-5-[(4-oxo-3H-phthalazin-1-yl)methyl]benzoate.

What is Olaparib Impurity 5 used for?

Olaparib Impurity 5 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 5 can I order?

We supply Olaparib Impurity 5 in Reference Standard (98.8%) grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Olaparib Impurity 5?

Yes. Every lot of Olaparib Impurity 5 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 5 be shipped internationally?

Yes. We export Olaparib Impurity 5 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.