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Pharmacopeial Impurities (EP / USP / BP)

Prilocaine EP impurity A

Reference StandardAvailable on request

Buy Prilocaine EP impurity A (CAS 19281-31-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-026534.

Pack sizes
Prilocaine EP impurity A chemical structure
CAS number19281-31-3
FormulaC10H12ClNO
Molar mass197.66 g/mol
Physical formSolid
HS code38229090
InChIKeyYWSVGMSGVIXGPW-UHFFFAOYSA-N
IUPAC name2-chloro-N-(2-methylphenyl)propanamide

About Prilocaine EP impurity A

Zemixal lists Prilocaine EP impurity A for laboratories that identify, quantify or control Prilocaine and its related substances. For your records (Reference Standard), the material is defined by CAS 19281-31-3, formula C10H12ClNO and molar mass 197.66 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

It carries the GHS signal word Warning (H302, H315, H319 and H335), 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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Prilocaine

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

Prilocaine 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 Prilocaine EP impurity A
Product namePrilocaine EP impurity A
Catalogue numberZX-026534
CAS number19281-31-3
IUPAC name2-chloro-N-(2-methylphenyl)propanamide
Molecular formulaC10H12ClNO
Molar mass197.66 g/mol
Exact mass197.0607
GradeReference Standard
Physical formSolid
XLogP31.9
H-bond donors / acceptors1 / 1
Topological polar surface area29.1 Ų
HS code38229090
InChIKeyYWSVGMSGVIXGPW-UHFFFAOYSA-N
SMILESCC1=CC=CC=C1NC(=O)C(C)Cl
PubChem CID3858908
SynonymsPrilocaine - Impurity A, 2-Chloro-o-propionotoluidide, Propanamide, 2-chloro-N-(2-methylphenyl)-, (RS)-2-Chloro-N-(2-methylphenyl)propanamide, o-Propionotoluidide, 2-chloro-, Prilocaine impurity A, Prilocaine hydrochloride impurity A, 2-Chloro-N-(o-tolyl)propanamide, 2-chloro-N-o-tolyl-propionamide, N-(2-methylphenyl)-2-chloropropanamide, 2-chloro-N-(2-methylphenyl)propionamide

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

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 Prilocaine EP impurity A
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 Prilocaine EP impurity A

Which CAS number identifies Prilocaine EP impurity A?
Prilocaine EP impurity A is registered under CAS 19281-31-3. You may also see it listed as Prilocaine - Impurity A, 2-Chloro-o-propionotoluidide, Propanamide, 2-chloro-N-(2-methylphenyl)-. Our catalogue number for this item is ZX-026534.
What are the formula and molar mass of Prilocaine EP impurity A?
For Prilocaine EP impurity A, its formula is C10H12ClNO and its molar mass is 197.66 g/mol. The systematic (IUPAC) name is 2-chloro-N-(2-methylphenyl)propanamide. InChIKey YWSVGMSGVIXGPW-UHFFFAOYSA-N lets you match it in any structure database.
How is Prilocaine EP impurity A used in pharmaceutical QC?
Prilocaine EP impurity A is a characterised reference material linked to Prilocaine. 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 Prilocaine EP impurity A?
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 Prilocaine EP impurity A?
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 Prilocaine EP impurity A to my country?
Yes. Because Prilocaine EP impurity A 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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