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Pharmacopeial Impurities (EP / USP / BP)

Phenytoin EP Impurity C

Reference StandardAvailable on request

Buy Phenytoin EP Impurity C (CAS 3060-50-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-031831.

Pack sizes
Phenytoin EP Impurity C chemical structure
CAS number3060-50-2
FormulaC14H13NO2
Molar mass227.26 g/mol
Physical formSolid
HS code38229090
InChIKeyYBONNYNNFBAKLI-UHFFFAOYSA-N
IUPAC name2-amino-2,2-diphenylacetic acid

About Phenytoin EP Impurity C

Phenytoin EP Impurity C belongs to the Phenytoin reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 3060-50-2, formula C14H13NO2 and molar mass 227.26 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

Handling and storage

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Phenytoin

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

Phenytoin 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 Phenytoin EP Impurity C
Product namePhenytoin EP Impurity C
Catalogue numberZX-031831
CAS number3060-50-2
IUPAC name2-amino-2,2-diphenylacetic acid
Molecular formulaC14H13NO2
Molar mass227.26 g/mol
Exact mass227.0946
GradeReference Standard
Physical formSolid
XLogP3-1
H-bond donors / acceptors2 / 3
Topological polar surface area63.3 Ų
HS code38229090
InChIKeyYBONNYNNFBAKLI-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)C(C2=CC=CC=C2)(C(=O)O)N
PubChem CID18289
SynonymsPhenytoin Related Compound A, 2,2-Diphenylglycine, alpha,alpha-Diphenylglycine, Benzeneacetic acid, alpha-amino-alpha-phenyl-, alpha-Aminodiphenylacetic acid, .alpha.-Aminodiphenylacetic acid, .alpha.,.alpha.-Diphenylglycine, Amino(diphenyl)acetic acid, Benzeneacetic acid, .alpha.-amino-.alpha.-phenyl-, 2-amino-2,2-diphenyl-acetic acid, Amino(diphenyl)acetic Acid (2,2-Diphenylglycine), alpha-Amino-alpha-phenylbenzeneacetic acid

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + 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 Phenytoin EP Impurity C
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 Phenytoin EP Impurity C

Which CAS number identifies Phenytoin EP Impurity C?
Phenytoin EP Impurity C is registered under CAS 3060-50-2. You may also see it listed as Phenytoin Related Compound A, 2,2-Diphenylglycine, alpha,alpha-Diphenylglycine. Our catalogue number for this item is ZX-031831.
What are the formula and molar mass of Phenytoin EP Impurity C?
For Phenytoin EP Impurity C, its formula is C14H13NO2 and its molar mass is 227.26 g/mol. The systematic (IUPAC) name is 2-amino-2,2-diphenylacetic acid. InChIKey YBONNYNNFBAKLI-UHFFFAOYSA-N lets you match it in any structure database.
How is Phenytoin EP Impurity C used in pharmaceutical QC?
Phenytoin EP Impurity C is a characterised reference material linked to Phenytoin. 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 Phenytoin EP Impurity C?
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 Phenytoin EP Impurity C?
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 Phenytoin EP Impurity C to my country?
Yes. Because Phenytoin EP Impurity C 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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