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API Reference Standards

Verapamil

Reference StandardAvailable on request

Verapamil (CAS 52-53-9) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Part of our API Reference Standards range.

Pack sizes
Verapamil chemical structure
CAS number52-53-9
FormulaC27H38N2O4
Molar mass454.6 g/mol
Physical formSolid
HS code38229090
InChIKeySGTNSNPWRIOYBX-UHFFFAOYSA-N
IUPAC name2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-propan-2-ylpentanenitrile

About Verapamil

Analytical teams working on Verapamil use Verapamil as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 52-53-9, formula C27H38N2O4 and molar mass 454.6 g/mol. It is handled as a solid.

Typical applications

  • Identification & assay
  • Method development & validation
  • QC reference material

Storage and safety notes

It carries the GHS signal word Danger (H301, H311 and H331), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Verapamil

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

Verapamil standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Verapamil
Product nameVerapamil
Catalogue numberZX-006902
CAS number52-53-9
IUPAC name2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-2-propan-2-ylpentanenitrile
Molecular formulaC27H38N2O4
Molar mass454.6 g/mol
Exact mass454.2832
GradeReference Standard
Physical formSolid
XLogP33.8
H-bond donors / acceptors0 / 6
Topological polar surface area64 Ų
HS code38229090
InChIKeySGTNSNPWRIOYBX-UHFFFAOYSA-N
SMILESCC(C)C(CCCN(C)CCC1=CC(=C(C=C1)OC)OC)(C#N)C2=CC(=C(C=C2)OC)OC
PubChem CID2520
SynonymsR,S-Verapamil, Cardibeltin, Isoptine, dl-Verapamil, Novo-Veramil, Apo-Verap, Nu-Verap, 5-((3,4-Dimethoxyphenethyl)methylamino)-2-(3,4-dimethoxyphenyl)-2-isopropylvaleronitrile, Verapamil slow release, Cardiabeltin, Durasoptin, Hexasoptin

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H331Toxic if inhaled

Precautionary statements P261, P262, P264, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P316, P321, P330, P361 + P364, P403 + P233, 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
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

Which CAS number identifies Verapamil?
Verapamil is registered under CAS 52-53-9. You may also see it listed as R,S-Verapamil, Cardibeltin, Isoptine. Our catalogue number for this item is ZX-006902.
What are the formula and molar mass of Verapamil?
For Verapamil, 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-propan-2-ylpentanenitrile. InChIKey SGTNSNPWRIOYBX-UHFFFAOYSA-N lets you match it in any structure database.
How is Verapamil used in pharmaceutical QC?
Verapamil 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?
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?
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 to my country?
Yes. Because Verapamil 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.

Other grades with CAS 52-53-9

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