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API Impurities

Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate

Reference StandardAvailable on request

Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate (CAS 59254-11-4) supplier Zemixal: C12H12O4, COA and SDS with every lot, worldwide shipping.

Pack sizes
Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate chemical structure
CAS number59254-11-4
FormulaC12H12O4
Molar mass220.22 g/mol
Physical formSolid
HS code38229090
InChIKeyQGKKCLCBJUUFMC-UHFFFAOYSA-N
IUPAC namemethyl 6-methoxy-3-methyl-1-benzofuran-2-carboxylate

About Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate

Analytical teams working on Fruquintinib use Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 59254-11-4, formula C12H12O4 and molar mass 220.22 g/mol. It is handled as a solid.

Use cases we see most often

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

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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Fruquintinib

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

Fruquintinib standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate
Product nameMethyl 6-methoxy-3-methylbenzofuran-2-carboxylate
Catalogue numberZX-029652
CAS number59254-11-4
IUPAC namemethyl 6-methoxy-3-methyl-1-benzofuran-2-carboxylate
Molecular formulaC12H12O4
Molar mass220.22 g/mol
Exact mass220.0736
GradeReference Standard
Physical formSolid
XLogP32.8
H-bond donors / acceptors0 / 4
Topological polar surface area48.7 Ų
HS code38229090
InChIKeyQGKKCLCBJUUFMC-UHFFFAOYSA-N
SMILESCC1=C(OC2=C1C=CC(=C2)OC)C(=O)OC
PubChem CID12269512
SynonymsFruquintinib Benzofuran Methyl Ester, methyl 6-methoxy-3-methylbenzo[d]furan-2-carboxylate, 2-Benzofurancarboxylic acid, 6-methoxy-3-methyl-, methyl ester

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate
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 6-methoxy-3-methylbenzofuran-2-carboxylate

Which CAS number identifies Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate?
Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate is registered under CAS 59254-11-4. You may also see it listed as Fruquintinib Benzofuran Methyl Ester, methyl 6-methoxy-3-methylbenzo[d]furan-2-carboxylate, 2-Benzofurancarboxylic acid, 6-methoxy-3-methyl-, methyl ester. Our catalogue number for this item is ZX-029652.
What are the formula and molar mass of Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate?
For Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate, its formula is C12H12O4 and its molar mass is 220.22 g/mol. The systematic (IUPAC) name is methyl 6-methoxy-3-methyl-1-benzofuran-2-carboxylate. InChIKey QGKKCLCBJUUFMC-UHFFFAOYSA-N lets you match it in any structure database.
How is Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate used in pharmaceutical QC?
Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate is a characterised reference material linked to Fruquintinib. 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 6-methoxy-3-methylbenzofuran-2-carboxylate?
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 6-methoxy-3-methylbenzofuran-2-carboxylate?
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 6-methoxy-3-methylbenzofuran-2-carboxylate to my country?
Yes. Methyl 6-methoxy-3-methylbenzofuran-2-carboxylate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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