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Pharmacopeial Impurities (EP / USP / BP)

Disopyramide EP Impurity D

Reference StandardAvailable on request

Disopyramide EP Impurity D (CAS 5005-36-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-026146.

Pack sizes
Disopyramide EP Impurity D chemical structure
CAS number5005-36-7
FormulaC13H10N2
Molar mass194.23 g/mol
Physical formSolid
HS code38229090
InChIKeyCAXNYFPECZCGFK-UHFFFAOYSA-N
IUPAC name2-phenyl-2-pyridin-2-ylacetonitrile

About Disopyramide EP Impurity D

Disopyramide EP Impurity D belongs to the Methylphenidate reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 5005-36-7, formula C13H10N2 and molar mass 194.23 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

Safe handling

Classified under GHS with signal word Danger and hazard statements H301, H312, H315 and H318. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Methylphenidate

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

Methylphenidate standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Disopyramide EP Impurity D
Product nameDisopyramide EP Impurity D
Catalogue numberZX-026146
CAS number5005-36-7
IUPAC name2-phenyl-2-pyridin-2-ylacetonitrile
Molecular formulaC13H10N2
Molar mass194.23 g/mol
Exact mass194.0844
GradeReference Standard
Physical formSolid
XLogP32.1
H-bond donors / acceptors0 / 2
Topological polar surface area36.7 Ų
HS code38229090
InChIKeyCAXNYFPECZCGFK-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)C(C#N)C2=CC=CC=N2
PubChem CID95510
Synonymsα-Phenyl-α-(2-pyridyl)acetonitrile, 2-Phenyl-2-(pyridin-2-yl)acetonitrile, Alpha-Phenyl-2-pyridineacetonitrile, Disopyramide - Impurity D, 2-Pyridylphenylacetonitrile, alpha-Phenylpyridine-2-acetonitrile, phenyl(pyridin-2-yl)acetonitrile, 2-phenyl-2-(2-pyridyl)acetonitrile, Phenyl-2-pyridylacetonitrile, alpha-Phenyl-alpha-(2-pyridyl)acetonitrile, 2-pyridylbenzyl cyanide, 2-Pyridineacetonitrile, a-phenyl-

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H301Toxic if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + 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 Disopyramide EP Impurity D
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 Disopyramide EP Impurity D

Which CAS number identifies Disopyramide EP Impurity D?
Disopyramide EP Impurity D is registered under CAS 5005-36-7. You may also see it listed as α-Phenyl-α-(2-pyridyl)acetonitrile, 2-Phenyl-2-(pyridin-2-yl)acetonitrile, Alpha-Phenyl-2-pyridineacetonitrile. Our catalogue number for this item is ZX-026146.
What are the formula and molar mass of Disopyramide EP Impurity D?
For Disopyramide EP Impurity D, its formula is C13H10N2 and its molar mass is 194.23 g/mol. The systematic (IUPAC) name is 2-phenyl-2-pyridin-2-ylacetonitrile. InChIKey CAXNYFPECZCGFK-UHFFFAOYSA-N lets you match it in any structure database.
How is Disopyramide EP Impurity D used in pharmaceutical QC?
Disopyramide EP Impurity D is a characterised reference material linked to Methylphenidate. 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 Disopyramide EP Impurity D?
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 Disopyramide EP Impurity D?
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 Disopyramide EP Impurity D to my country?
Yes. Because Disopyramide EP Impurity D 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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