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Pharmacopeial Impurities (EP / USP / BP)

Verapamil EP Impurity J

Reference StandardAvailable on request

Order Verapamil EP Impurity J (CAS 67018-85-3) online at Zemixal: C26H36N2O4, COA and SDS with every lot, worldwide shipping.

Pack sizes
Verapamil EP Impurity J chemical structure
CAS number67018-85-3
FormulaC26H36N2O4
Molar mass440.6 g/mol
Physical formSolid
HS code38229090
InChIKeyUPKQNCPKPOLASS-UHFFFAOYSA-N
IUPAC name2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethylamino]-2-propan-2-ylpentanenitrile

About Verapamil EP Impurity J

Verapamil EP Impurity J belongs to the Verapamil reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 67018-85-3, formula C26H36N2O4 and molar mass 440.6 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

Hazard communication follows GHS (Danger: H301). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Verapamil

See every impurity, metabolite and related compound we list for this API.

Verapamil standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Verapamil EP Impurity J
Product nameVerapamil EP Impurity J
Catalogue numberZX-027552
CAS number67018-85-3
IUPAC name2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethylamino]-2-propan-2-ylpentanenitrile
Molecular formulaC26H36N2O4
Molar mass440.6 g/mol
Exact mass440.2675
GradeReference Standard
Physical formSolid
XLogP33.3
H-bond donors / acceptors1 / 6
Topological polar surface area72.7 Ų
HS code38229090
InChIKeyUPKQNCPKPOLASS-UHFFFAOYSA-N
SMILESCC(C)C(CCCNCCC1=CC(=C(C=C1)OC)OC)(C#N)C2=CC(=C(C=C2)OC)OC
PubChem CID104972
SynonymsNorverapamil, 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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H301Toxic if swallowed

Precautionary statements P264, P270, P301 + P316, P321, P330, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Verapamil EP Impurity J
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Verapamil EP Impurity J

Which CAS number identifies Verapamil EP Impurity J?
Verapamil EP Impurity J is registered under CAS 67018-85-3. You may also see it listed as Norverapamil, Verapamil Hydrochloride - Impurity J (Freebase), N-demethylverapamil. Our catalogue number for this item is ZX-027552.
What are the formula and molar mass of Verapamil EP Impurity J?
For Verapamil EP Impurity J, its formula is C26H36N2O4 and its molar mass is 440.6 g/mol. The systematic (IUPAC) name is 2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethylamino]-2-propan-2-ylpentanenitrile. InChIKey UPKQNCPKPOLASS-UHFFFAOYSA-N lets you match it in any structure database.
How is Verapamil EP Impurity J used in pharmaceutical QC?
Verapamil EP Impurity J is a characterised reference material linked to Verapamil. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Verapamil EP Impurity J?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Verapamil EP Impurity J?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Verapamil EP Impurity J to my country?
Yes. Because Verapamil EP Impurity J is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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