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Pharmacopeial Impurities (EP / USP / BP)

Mefenamic Acid EP Impurity A

Reference StandardAvailable on request

Buy Mefenamic Acid EP Impurity A (CAS 87-59-2) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Mefenamic Acid EP Impurity A chemical structure
CAS number87-59-2
FormulaC8H11N
Molar mass121.18 g/mol
Physical formSolid
HS code38229090
InChIKeyVVAKEQGKZNKUSU-UHFFFAOYSA-N
IUPAC name2,3-dimethylaniline

About Mefenamic Acid EP Impurity A

Mefenamic Acid EP Impurity A is supplied by Zemixal as a characterised reference material for Mefenamic Acid analysis. For your records (Reference Standard), the material is defined by CAS 87-59-2, formula C8H11N and molar mass 121.18 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

Storage and safety notes

Hazard communication follows GHS (Danger: H301+H311+H331, H301, H311 and H331). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Mefenamic Acid

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

Mefenamic Acid 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 Mefenamic Acid EP Impurity A
Product nameMefenamic Acid EP Impurity A
Catalogue numberZX-022073
CAS number87-59-2
IUPAC name2,3-dimethylaniline
Molecular formulaC8H11N
Molar mass121.18 g/mol
Exact mass121.0891
GradeReference Standard
Physical formSolid
XLogP32.3
H-bond donors / acceptors1 / 1
Topological polar surface area26 Ų
HS code38229090
InChIKeyVVAKEQGKZNKUSU-UHFFFAOYSA-N
SMILESCC1=C(C(=CC=C1)N)C
PubChem CID6893
SynonymsMefenamic Acid Impurity A, Mefenamic Acid - Impurity A (Freebase), 2,3-Dimethylbenzenamine, 3-Amino-o-xylene, 2,3-Dimethylphenylamine, Benzenamine, 2,3-dimethyl-, 2,3-Xylylamine, ortho-Xylidine, 1-Amino-2,3-dimethylbenzene, Benzene, 1-amino-2,3-dimethyl-, 2,3-dimethyl-aniline, vic-o-Xylidine

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H301+H311+H331Toxic if swallowed, in contact with skin or if inhaled
  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H331Toxic if inhaled
  • H373May causes damage to organs through prolonged or repeated exposure
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P260, P261, P262, P264, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P316, P319, P321, P330, P361 + P364, P391, 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 Mefenamic Acid 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 Mefenamic Acid EP Impurity A

Which CAS number identifies Mefenamic Acid EP Impurity A?
Mefenamic Acid EP Impurity A is registered under CAS 87-59-2. You may also see it listed as Mefenamic Acid Impurity A, Mefenamic Acid - Impurity A (Freebase), 2,3-Dimethylbenzenamine. Our catalogue number for this item is ZX-022073.
What are the formula and molar mass of Mefenamic Acid EP Impurity A?
For Mefenamic Acid EP Impurity A, its formula is C8H11N and its molar mass is 121.18 g/mol. The systematic (IUPAC) name is 2,3-dimethylaniline. InChIKey VVAKEQGKZNKUSU-UHFFFAOYSA-N lets you match it in any structure database.
How is Mefenamic Acid EP Impurity A used in pharmaceutical QC?
Mefenamic Acid EP Impurity A is a characterised reference material linked to Mefenamic Acid. 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 Mefenamic Acid 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 Mefenamic Acid 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 Mefenamic Acid EP Impurity A to my country?
Yes. Because Mefenamic Acid 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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