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Pharmacopeial Impurities (EP / USP / BP)

Verapamil EP Impurity O

Reference StandardAvailable on request

Verapamil EP Impurity O (CAS 959011-16-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Verapamil EP Impurity O chemical structure
CAS number959011-16-6
FormulaC27H38N2O4
Molar mass454.6 g/mol
Physical formSolid
HS code38229090
InChIKeyANIBQGFJJVLYNS-UHFFFAOYSA-N
IUPAC name2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-propylpentanenitrile

About Verapamil EP Impurity O

Verapamil EP Impurity O belongs to the Verapamil reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 959011-16-6, formula C27H38N2O4 and molar mass 454.6 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

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 O
Product nameVerapamil EP Impurity O
Catalogue numberZX-027553
CAS number959011-16-6
IUPAC name2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-propylpentanenitrile
Molecular formulaC27H38N2O4
Molar mass454.6 g/mol
Exact mass454.2832
GradeReference Standard
Physical formSolid
XLogP33.9
H-bond donors / acceptors0 / 6
Topological polar surface area64 Ų
HS code38229090
InChIKeyANIBQGFJJVLYNS-UHFFFAOYSA-N
SMILESCCCC(CCCN(C)CCC1=CC(=C(C=C1)OC)OC)(C#N)C2=CC(=C(C=C2)OC)OC
PubChem CID627485
SynonymsVerapamil Hydrochloride - Impurity O, Verapamil Impurity O, Verapamil EP Impurity O (Free Base), Desisopropyl N-propyl verapamil, Verapamil hydrochloride impurity O, Desisopropyl N-propyl verapamil, (+/-)-, 5-((3,4-Dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-propylpentanenitrile, Octanenitrile, 6-aza-2,8-bis(3,4-dimethoxyphenyl)-6-methyl-2-propyl-

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Verapamil EP Impurity O
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 O

Which CAS number identifies Verapamil EP Impurity O?
Verapamil EP Impurity O is registered under CAS 959011-16-6. You may also see it listed as Verapamil Hydrochloride - Impurity O, Verapamil Impurity O, Verapamil EP Impurity O (Free Base). Our catalogue number for this item is ZX-027553.
What are the formula and molar mass of Verapamil EP Impurity O?
For Verapamil EP Impurity O, its formula is C27H38N2O4 and its molar mass is 454.6 g/mol. The systematic (IUPAC) name is 2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-propylpentanenitrile. InChIKey ANIBQGFJJVLYNS-UHFFFAOYSA-N lets you match it in any structure database.
How is Verapamil EP Impurity O used in pharmaceutical QC?
Verapamil EP Impurity O 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 O?
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 O?
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 O to my country?
Yes. Verapamil EP Impurity O ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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