Ramipril EP Impurity B

Name: Ramipril EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-006633

About Ramipril EP Impurity B

Ramipril EP Impurity B is a pharmacopeial impurity of Ramipril carrying the CAS registry number 295328-72-2. Its molecular formula is C24H34N2O5 and its molecular weight is 430.5 g/mol. Alternative names: Ramipril Isopropyl Ester and Ramipril USP Related Compound B.

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. It carries the GHS signal word “Danger” with 0 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Ramipril, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ramipril EP Impurity B is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

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 B
Catalogue No.	VQ-006633
CAS Number	295328-72-2
IUPAC name	(2S,3aS,6aS)-1-[(2S)-2-[[(2S)-1-oxo-4-phenyl-1-propan-2-yloxybutan-2-yl]amino]propanoyl]-3,3a,4,5,6,6a-hexahydro-2H-cyclopenta[b]pyrrole-2-carboxylic acid
Molecular formula	C₂₄H₃₄N₂O₅
Molecular weight	430.5 g/mol
Exact mass	430.2468
Grade	Reference Standard
HSN code	38229090
InChIKey	WJWHJJCWHNPKTH-MQBSTWLZSA-N
SMILES	C[C@@H](C(=O)N1[C@H]2CCC[C@H]2C[C@H]1C(=O)O)N[C@@H](CCC3=CC=CC=C3)C(=O)OC(C)C
PubChem CID	11669166

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	2 / 6
TPSA	95.9 Å²
Synonyms	Ramipril Isopropyl Ester, Ramipril USP Related Compound B, Ramipril specified impurity B, Ramapril Impurity B, Ramipril impurity B CRS

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Precautionary statements: P203, P280, P318, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 B?

The CAS Registry Number of Ramipril EP Impurity B is 295328-72-2. It is also known as Ramipril Isopropyl Ester, Ramipril USP Related Compound B, Ramipril specified impurity B.

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

Ramipril EP Impurity B has the molecular formula C24H34N2O5 and a molecular weight of 430.5 g/mol. Its IUPAC name is (2S,3aS,6aS)-1-[(2S)-2-[[(2S)-1-oxo-4-phenyl-1-propan-2-yloxybutan-2-yl]amino]propanoyl]-3,3a,4,5,6,6a-hexahydro-2H-cyclopenta[b]pyrrole-2-carboxylic acid.

What is Ramipril EP Impurity B used for?

Ramipril EP Impurity B 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 B can I order?

We supply Ramipril EP Impurity B 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 B?

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

Yes. Ramipril EP Impurity B is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.