Ramipril EP Impurity O

Name: Ramipril EP Impurity O
Brand: Vaqora Chemicals
SKU: VQ-043273

About Ramipril EP Impurity O

Ramipril EP Impurity O (CAS 151387-05-2) is a pharmacopeial impurity of Ramipril offered by Vaqora Chemicals. The compound has the formula C30H38N2O6, corresponding to a molecular weight of 522.6 g/mol. Alternative names: Ramipril - Impurity O.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Ramipril to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ramipril EP Impurity O in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Ramipril

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

Ramipril impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ramipril EP Impurity O
Catalogue No.	VQ-043273
CAS Number	151387-05-2
IUPAC name	ethyl (2S)-2-[(2S,5S)-4-[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]-2,5-dimethyl-3,6-dioxopiperazin-1-yl]-4-phenylbutanoate
Molecular formula	C₃₀H₃₈N₂O₆
Molecular weight	522.6 g/mol
Exact mass	522.273
Grade	Reference Standard
HSN code	38229090
InChIKey	BLHLSUZTSWUTKV-JPMIEVGJSA-N
SMILES	CCOC(=O)[C@H](CCC1=CC=CC=C1)N2[C@H](C(=O)N([C@H](C2=O)C)[C@@H](CCC3=CC=CC=C3)C(=O)OCC)C
PubChem CID	10918388

Physical properties
Physical form	Solid
LogP (XLogP3)	5.1
H-bond donors / acceptors	0 / 6
TPSA	93.2 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 Ramipril EP Impurity O?

The CAS Registry Number of Ramipril EP Impurity O is 151387-05-2. It is also known as Ramipril - Impurity O, Diethyl 2,2'-(2,5-dimethyl-3,6-dioxopiperazine-1,4-diyl)bis(4-phenylbutanoate).

What is the molecular formula and molecular weight of Ramipril EP Impurity O?

Ramipril EP Impurity O has the molecular formula C30H38N2O6 and a molecular weight of 522.6 g/mol. Its IUPAC name is ethyl (2S)-2-[(2S,5S)-4-[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]-2,5-dimethyl-3,6-dioxopiperazin-1-yl]-4-phenylbutanoate.

What is Ramipril EP Impurity O used for?

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

We supply Ramipril EP Impurity O 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 Ramipril EP Impurity O?

Yes. Every lot of Ramipril EP Impurity O 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 Ramipril EP Impurity O be shipped internationally?

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