Verapamil EP Impurity J

Name: Verapamil EP Impurity J
Brand: Vaqora Chemicals
SKU: VQ-028670

About Verapamil EP Impurity J

Verapamil EP Impurity J (CAS 67018-85-3) is a pharmacopeial impurity of Verapamil offered by Vaqora Chemicals. Formula C26H36N2O4, molecular weight 440.6 g/mol. Systematically, it is named 2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethylamino]-2-propan-2-ylpentanenitrile. Alternative names: Norverapamil and N-demethylverapamil.

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 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.

We offer Verapamil EP Impurity J in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 J
Catalogue No.	VQ-028670
CAS Number	67018-85-3
IUPAC name	2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethylamino]-2-propan-2-ylpentanenitrile
Molecular formula	C₂₆H₃₆N₂O₄
Molecular weight	440.6 g/mol
Exact mass	440.2675
Grade	Reference Standard
HSN code	38229090
InChIKey	UPKQNCPKPOLASS-UHFFFAOYSA-N
SMILES	CC(C)C(CCCNCCC1=CC(=C(C=C1)OC)OC)(C#N)C2=CC(=C(C=C2)OC)OC
PubChem CID	104972

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	1 / 6
TPSA	72.7 Å²
Synonyms	Norverapamil, Verapamil Hydrochloride - Impurity J (Freebase), N-demethylverapamil, 2-(3,4-dimethoxyphenyl)-5-(2-(3,4-dimethoxyphenyl)ethylamino)-2-propan-2-ylpentanenitrile, 5-((3,4-dimethoxyphenethyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile, Verapamil-M nor, Nor-R-Verapamil, 5-((3,4-Dimethoxyphenethyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylvaleronitrile, 2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethylamino]-2-isopropyl-pentanenitrile

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 J?

The CAS Registry Number of Verapamil EP Impurity J is 67018-85-3. It is also known as Norverapamil, Verapamil Hydrochloride - Impurity J (Freebase), N-demethylverapamil.

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

Verapamil EP Impurity J has the molecular formula C26H36N2O4 and a molecular weight of 440.6 g/mol. Its IUPAC name is 2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethylamino]-2-propan-2-ylpentanenitrile.

What is Verapamil EP Impurity J used for?

Verapamil EP Impurity J 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 J can I order?

We supply Verapamil EP Impurity J 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 J?

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

Yes. Verapamil EP Impurity J 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.