Cilazapril EP Impurity A

Name: Cilazapril EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-022175

About Cilazapril EP Impurity A

Cilazapril EP Impurity A is a pharmacopeial impurity of Cilazapril carrying the CAS registry number 106860-19-9. Formula C26H39N3O5, molecular weight 473.6 g/mol. Alternative names: Cilazapril - Impurity A.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Cilazapril 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

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Cilazapril

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

Cilazapril impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cilazapril EP Impurity A
Catalogue No.	VQ-022175
CAS Number	106860-19-9
IUPAC name	tert-butyl (4S,7S)-7-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]-6-oxo-1,2,3,4,7,8,9,10-octahydropyridazino[1,2-a]diazepine-4-carboxylate
Molecular formula	C₂₆H₃₉N₃O₅
Molecular weight	473.6 g/mol
Exact mass	473.289
Grade	Reference Standard
HSN code	38229090
InChIKey	CXTCFWSSABFAEA-FKBYEOEOSA-N
SMILES	CCOC(=O)[C@H](CCC1=CC=CC=C1)N[C@H]2CCCN3CCC[C@H](N3C2=O)C(=O)OC(C)(C)C
PubChem CID	11627003

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	1 / 7
TPSA	88.2 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 Cilazapril EP Impurity A?

The CAS Registry Number of Cilazapril EP Impurity A is 106860-19-9. It is also known as Cilazapril - Impurity A.

What is the molecular formula and molecular weight of Cilazapril EP Impurity A?

Cilazapril EP Impurity A has the molecular formula C26H39N3O5 and a molecular weight of 473.6 g/mol. Its IUPAC name is tert-butyl (4S,7S)-7-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]-6-oxo-1,2,3,4,7,8,9,10-octahydropyridazino[1,2-a]diazepine-4-carboxylate.

What is Cilazapril EP Impurity A used for?

Cilazapril EP Impurity A is supplied as a characterised reference material related to Cilazapril. 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 Cilazapril EP Impurity A can I order?

We supply Cilazapril EP Impurity A 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 Cilazapril EP Impurity A?

Yes. Every lot of Cilazapril EP Impurity A 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 Cilazapril EP Impurity A be shipped internationally?

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