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API Impurities

Methyl 2-naphthoate

Reference StandardAvailable on request

Order Methyl 2-naphthoate (CAS 2459-25-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.

Pack sizes
Methyl 2-naphthoate chemical structure
CAS number2459-25-8
FormulaC12H10O2
Molar mass186.21 g/mol
Physical formSolid
HS code38229090
InChIKeyIODOXLXFXNATGI-UHFFFAOYSA-N
IUPAC namemethyl naphthalene-2-carboxylate

About Methyl 2-naphthoate

Methyl 2-naphthoate belongs to the Adapalene reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 2459-25-8, formula C12H10O2 and molar mass 186.21 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Storage and safety notes

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. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Adapalene

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

Adapalene standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Methyl 2-naphthoate
Product nameMethyl 2-naphthoate
Catalogue numberZX-038793
CAS number2459-25-8
IUPAC namemethyl naphthalene-2-carboxylate
Molecular formulaC12H10O2
Molar mass186.21 g/mol
Exact mass186.0681
GradeReference Standard
Physical formSolid
XLogP33.6
H-bond donors / acceptors0 / 2
Topological polar surface area26.3 Ų
HS code38229090
InChIKeyIODOXLXFXNATGI-UHFFFAOYSA-N
SMILESCOC(=O)C1=CC2=CC=CC=C2C=C1
PubChem CID137605
Synonyms2-Naphthalenecarboxylic acid, methyl ester, Methyl 2-naphthalenecarboxylate, 2-Naphthoic acid, methyl ester, 2-Naphthalenecarboxylic acid methyl ester, naphthalene-2-carboxylic 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

  • 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 Methyl 2-naphthoate
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 2-naphthoate

Which CAS number identifies Methyl 2-naphthoate?
Methyl 2-naphthoate is registered under CAS 2459-25-8. You may also see it listed as 2-Naphthalenecarboxylic acid, methyl ester, Methyl 2-naphthalenecarboxylate, 2-Naphthoic acid, methyl ester. Our catalogue number for this item is ZX-038793.
What are the formula and molar mass of Methyl 2-naphthoate?
For Methyl 2-naphthoate, its formula is C12H10O2 and its molar mass is 186.21 g/mol. The systematic (IUPAC) name is methyl naphthalene-2-carboxylate. InChIKey IODOXLXFXNATGI-UHFFFAOYSA-N lets you match it in any structure database.
How is Methyl 2-naphthoate used in pharmaceutical QC?
Methyl 2-naphthoate is a characterised reference material linked to Adapalene. 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 2-naphthoate?
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 2-naphthoate?
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 2-naphthoate to my country?
Yes. Because Methyl 2-naphthoate 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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