Quinapril ethyl ester

Name: Quinapril ethyl ester
Brand: Zemixal
SKU: ZX-026608

Reference StandardAvailable on request

Quinapril ethyl ester (CAS 103733-35-3) supplier Zemixal: C27H34N2O5, COA and SDS with every lot, worldwide shipping. Quotes within one business day.

Pack sizes

Quinapril ethyl ester chemical structure

CAS number103733-35-3

FormulaC₂₇H₃₄N₂O₅

Molar mass466.6 g/mol

Physical formSolid

HS code38229090

InChIKeyDRKDCOUMTGAAKG-IGKWTDBASA-N

IUPAC nameethyl (3S)-2-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]-3,4-dihydro-1H-isoquinoline-3-carboxylate

About Quinapril ethyl ester

Analytical teams working on Quinapril use Quinapril ethyl ester as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 103733-35-3, formula C27H34N2O5 and molar mass 466.6 g/mol. It is handled as a solid.

Use cases we see most often

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Quinapril

See every impurity, metabolite and related compound we list for this API.

Quinapril standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Quinapril ethyl ester
Product name	Quinapril ethyl ester
Catalogue number	ZX-026608
CAS number	103733-35-3
IUPAC name	ethyl (3S)-2-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]-3,4-dihydro-1H-isoquinoline-3-carboxylate
Molecular formula	C₂₇H₃₄N₂O₅
Molar mass	466.6 g/mol
Exact mass	466.2468
Grade	Reference Standard
Physical form	Solid
XLogP3	4.2
H-bond donors / acceptors	1 / 6
Topological polar surface area	84.9 Å²
HS code	38229090
InChIKey	DRKDCOUMTGAAKG-IGKWTDBASA-N
SMILES	CCOC(=O)[C@@H]1CC2=CC=CC=C2CN1C(=O)[C@H](C)N[C@@H](CCC3=CC=CC=C3)C(=O)OCC
PubChem CID	71751931
Synonyms	Quinapril Ethyl Ether, Quinapril Ethyl Ester Maleic Acid Salt, Quinapril Ethyl Ester Maleate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Quinapril ethyl ester
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Quinapril ethyl ester

Which CAS number identifies Quinapril ethyl ester?

Quinapril ethyl ester is registered under CAS 103733-35-3. You may also see it listed as Quinapril Ethyl Ether, Quinapril Ethyl Ester Maleic Acid Salt, Quinapril Ethyl Ester Maleate. Our catalogue number for this item is ZX-026608.

What are the formula and molar mass of Quinapril ethyl ester?

For Quinapril ethyl ester, its formula is C27H34N2O5 and its molar mass is 466.6 g/mol. The systematic (IUPAC) name is ethyl (3S)-2-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]-3,4-dihydro-1H-isoquinoline-3-carboxylate. InChIKey DRKDCOUMTGAAKG-IGKWTDBASA-N lets you match it in any structure database.

How is Quinapril ethyl ester used in pharmaceutical QC?

Quinapril ethyl ester is a characterised reference material linked to Quinapril. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Quinapril ethyl ester?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Quinapril ethyl ester?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Quinapril ethyl ester to my country?

Yes. Quinapril ethyl ester ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Quinapril standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list