Verapamil EP Impurity H

Name: Verapamil EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-034581

About Verapamil EP Impurity H

Verapamil EP Impurity H (CAS 190850-49-8) is a pharmacopeial impurity of Verapamil offered by Vaqora Chemicals. With the molecular formula C26H37ClN2O4, it has a molar mass of 477.0 g/mol. Alternative names: Verapamil EP Impurity H HCl.

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. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Verapamil to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Verapamil EP Impurity H 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 Verapamil

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

Verapamil impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Verapamil EP Impurity H
Catalogue No.	VQ-034581
CAS Number	190850-49-8
IUPAC name	2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-ethylpentanenitrile;hydrochloride
Molecular formula	C₂₆H₃₇ClN₂O₄
Molecular weight	477 g/mol
Exact mass	476.2442
Grade	Reference Standard
HSN code	38229090
InChIKey	GXSNJQVFIBEXRJ-UHFFFAOYSA-N
SMILES	CCC(CCCN(C)CCC1=CC(=C(C=C1)OC)OC)(C#N)C2=CC(=C(C=C2)OC)OC.Cl
PubChem CID	129318326

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 6
TPSA	64 Å²
Synonyms	Verapamil EP Impurity H HCl, α-Ethyl-α-(1-demethylethyl)-Verapamil Hydrochloride, Verapamil Hydrochloride - Impurity H (Hydrochloride Salt), a-Ethyl-a-(1-demethylethyl)-Verapamil Hydrochloride, alpha-Ethyl-alpha-(1-demethylethyl)-Verapamil Hydrochloride

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, 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 Verapamil EP Impurity H?

The CAS Registry Number of Verapamil EP Impurity H is 190850-49-8. It is also known as Verapamil EP Impurity H HCl, α-Ethyl-α-(1-demethylethyl)-Verapamil Hydrochloride, Verapamil Hydrochloride - Impurity H (Hydrochloride Salt).

What is the molecular formula and molecular weight of Verapamil EP Impurity H?

Verapamil EP Impurity H has the molecular formula C26H37ClN2O4 and a molecular weight of 477 g/mol.

What is Verapamil EP Impurity H used for?

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

We supply Verapamil EP Impurity H 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 Verapamil EP Impurity H?

Yes. Every lot of Verapamil EP Impurity H 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 Verapamil EP Impurity H be shipped internationally?

Yes. Verapamil EP Impurity H 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.