Quinapril Methyl Ester

Name: Quinapril Methyl Ester
Brand: Vaqora Chemicals
SKU: VQ-023597

About Quinapril Methyl Ester

Listed under CAS 118194-43-7, Quinapril Methyl Ester is an impurity of Quinapril available from Vaqora Chemicals. The compound has the formula C24H28N2O5, corresponding to a molecular weight of 424.5 g/mol. Alternative names: Quinapril Methyl Ester Analog.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Quinapril to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Quinapril

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

Quinapril impurities

Specifications & identifiers

Chemical identifiers
Product name	Quinapril Methyl Ester
Catalogue No.	VQ-023597
CAS Number	118194-43-7
IUPAC name	(3S)-2-[(2S)-2-[[(2S)-1-methoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]-3,4-dihydro-1H-isoquinoline-3-carboxylic acid
Molecular formula	C₂₄H₂₈N₂O₅
Molecular weight	424.5 g/mol
Exact mass	424.1998
Grade	Reference Standard
HSN code	38229090
InChIKey	IMIMRLHORUXOFC-NDXORKPFSA-N
SMILES	C[C@@H](C(=O)N1CC2=CC=CC=C2C[C@H]1C(=O)O)N[C@@H](CCC3=CC=CC=C3)C(=O)OC
PubChem CID	58153560

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	2 / 6
TPSA	95.9 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 Quinapril Methyl Ester?

The CAS Registry Number of Quinapril Methyl Ester is 118194-43-7. It is also known as Quinapril Methyl Ester Analog.

What is the molecular formula and molecular weight of Quinapril Methyl Ester?

Quinapril Methyl Ester has the molecular formula C24H28N2O5 and a molecular weight of 424.5 g/mol. Its IUPAC name is (3S)-2-[(2S)-2-[[(2S)-1-methoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]-3,4-dihydro-1H-isoquinoline-3-carboxylic acid.

What is Quinapril Methyl Ester used for?

Quinapril Methyl Ester is supplied as a characterised reference material related to Quinapril. 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 Quinapril Methyl Ester can I order?

We supply Quinapril Methyl Ester in Reference Standard 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 Quinapril Methyl Ester?

Yes. Every lot of Quinapril Methyl Ester 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 Quinapril Methyl Ester be shipped internationally?

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