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API Impurities

Methyl 3-methylanthranilate

Reference StandardAvailable on request

Order Methyl 3-methylanthranilate (CAS 22223-49-0) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Methyl 3-methylanthranilate chemical structure
CAS number22223-49-0
FormulaC9H11NO2
Molar mass165.19 g/mol
Physical formSolid
HS code38229090
InChIKeyVSFYTPXXMLJNAU-UHFFFAOYSA-N
IUPAC namemethyl 2-amino-3-methylbenzoate

About Methyl 3-methylanthranilate

Methyl 3-methylanthranilate belongs to the Lidocaine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 22223-49-0, formula C9H11NO2 and molar mass 165.19 g/mol. It is handled as a solid.

Typical applications

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Warning: H302, H315, H319 and H335). 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. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Lidocaine

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

Lidocaine standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Methyl 3-methylanthranilate
Product nameMethyl 3-methylanthranilate
Catalogue numberZX-033731
CAS number22223-49-0
IUPAC namemethyl 2-amino-3-methylbenzoate
Molecular formulaC9H11NO2
Molar mass165.19 g/mol
Exact mass165.079
GradeReference Standard
Physical formSolid
XLogP32
H-bond donors / acceptors1 / 3
Topological polar surface area52.3 Ų
HS code38229090
InChIKeyVSFYTPXXMLJNAU-UHFFFAOYSA-N
SMILESCC1=C(C(=CC=C1)C(=O)OC)N
PubChem CID2763406
Synonyms2-Amino-3-methylbenzoic Acid Methyl Ester, 2-Amino-3-methyl-benzoic acid methyl ester, 2-Amino-m-toluic Acid Methyl Ester, 2-Amino-3-methylbenzoesauremethylester, Methyl2-amino-3-methylbenzoate, methyl 2-amino-3-methyl-benzoate, Methyl 2-amino-3-methylbenzenecarboxylate, Methyl 2-Amino-m-toluate, 2-methyl-6-methoxycarbonylani, 2-methyl-6-methoxycarbonylaniline, 3-Methylanthranilic Acid Methyl Ester

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 Methyl 3-methylanthranilate
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 Methyl 3-methylanthranilate

Which CAS number identifies Methyl 3-methylanthranilate?
Methyl 3-methylanthranilate is registered under CAS 22223-49-0. You may also see it listed as 2-Amino-3-methylbenzoic Acid Methyl Ester, 2-Amino-3-methyl-benzoic acid methyl ester, 2-Amino-m-toluic Acid Methyl Ester. Our catalogue number for this item is ZX-033731.
What are the formula and molar mass of Methyl 3-methylanthranilate?
For Methyl 3-methylanthranilate, its formula is C9H11NO2 and its molar mass is 165.19 g/mol. The systematic (IUPAC) name is methyl 2-amino-3-methylbenzoate. InChIKey VSFYTPXXMLJNAU-UHFFFAOYSA-N lets you match it in any structure database.
How is Methyl 3-methylanthranilate used in pharmaceutical QC?
Methyl 3-methylanthranilate is a characterised reference material linked to Lidocaine. 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 Methyl 3-methylanthranilate?
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 Methyl 3-methylanthranilate?
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 Methyl 3-methylanthranilate to my country?
Yes. Because Methyl 3-methylanthranilate 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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