Ethyl

Name: Ethyl
Brand: Vaqora Chemicals
SKU: VQ-029292

About Ethyl

Listed under CAS 2520114-19-4, Ethyl is a metabolite or degradation product of Avanafil available from Vaqora Chemicals. Its molecular formula is C20H24Cl2N4O4 and its molecular weight is 455.3 g/mol.

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.

Analytical teams use this compound to identify metabolites and degradants of Avanafil, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Ethyl in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Avanafil

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

Avanafil impurities

Specifications & identifiers

Chemical identifiers
Product name	Ethyl
Catalogue No.	VQ-029292
CAS Number	2520114-19-4
IUPAC name	ethyl 4-[(3,5-dichloro-4-methoxyphenyl)methylamino]-2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]pyrimidine-5-carboxylate
Molecular formula	C₂₀H₂₄Cl₂N₄O₄
Molecular weight	455.3 g/mol
Exact mass	454.1175
Grade	Reference Standard
HSN code	38229090
InChIKey	PZDKYEAINLPVMQ-ZDUSSCGKSA-N
SMILES	CCOC(=O)C1=CN=C(N=C1NCC2=CC(=C(C(=C2)Cl)OC)Cl)N3CCC[C@H]3CO
PubChem CID	154631362

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	2 / 8
TPSA	96.8 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 Ethyl?

The CAS Registry Number of Ethyl is 2520114-19-4.

What is the molecular formula and molecular weight of Ethyl?

Ethyl has the molecular formula C20H24Cl2N4O4 and a molecular weight of 455.3 g/mol. Its IUPAC name is ethyl 4-[(3,5-dichloro-4-methoxyphenyl)methylamino]-2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]pyrimidine-5-carboxylate.

What is Ethyl used for?

Ethyl is supplied as a characterised reference material related to Avanafil. 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 Ethyl can I order?

We supply Ethyl 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 Ethyl?

Yes. Every lot of Ethyl 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 Ethyl be shipped internationally?

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