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API Impurities

Methyl 2-Cyclopentanonecarboxylate

Reference StandardAvailable on request

Order Methyl 2-Cyclopentanonecarboxylate (CAS 10472-24-9) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Methyl 2-Cyclopentanonecarboxylate chemical structure
CAS number10472-24-9
FormulaC7H10O3
Molar mass142.15 g/mol
Physical formSolid
HS code38229090
InChIKeyPZBBESSUKAHBHD-UHFFFAOYSA-N
IUPAC namemethyl 2-oxocyclopentane-1-carboxylate

About Methyl 2-Cyclopentanonecarboxylate

Zemixal lists Methyl 2-Cyclopentanonecarboxylate for laboratories that identify, quantify or control Loxoprofen and its related substances. Key data (Reference Standard): CAS 10472-24-9, formula C7H10O3 and molar mass 142.15 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

It carries the GHS signal word Warning (H227, H302, H315 and H319), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Loxoprofen

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

Loxoprofen standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Methyl 2-Cyclopentanonecarboxylate
Product nameMethyl 2-Cyclopentanonecarboxylate
Catalogue numberZX-030385
CAS number10472-24-9
IUPAC namemethyl 2-oxocyclopentane-1-carboxylate
Molecular formulaC7H10O3
Molar mass142.15 g/mol
Exact mass142.063
GradeReference Standard
Physical formSolid
XLogP30.5
H-bond donors / acceptors0 / 3
Topological polar surface area43.4 Ų
HS code38229090
InChIKeyPZBBESSUKAHBHD-UHFFFAOYSA-N
SMILESCOC(=O)C1CCCC1=O
PubChem CID66328
SynonymsMethyl 2-oxocyclopentanecarboxylate, Cyclopentanecarboxylic acid, 2-oxo-, methyl ester, Methylcyclopentanone-2-carboxylate, 2-carbmethoxycyclopentanone, Methyl cyclopentanone-2-carboxylate, 2-Methoxycarbonylcyclopentanone, methyl-2-oxocyclopentane carboxylate, methyl-2-oxocyclopentanoate, 2-methoxycarbonylcylopentanone, 2-Oxocyclopentanecarboxylic Acid Methyl Ester, methyl 2-oxocyclopentane carboxylate, methyl 2-oxocyclopentane

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

  • H227Combustible liquid
  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P210, 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, P370 + P378, P403, 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-Cyclopentanonecarboxylate
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-Cyclopentanonecarboxylate

Which CAS number identifies Methyl 2-Cyclopentanonecarboxylate?
Methyl 2-Cyclopentanonecarboxylate is registered under CAS 10472-24-9. You may also see it listed as Methyl 2-oxocyclopentanecarboxylate, Cyclopentanecarboxylic acid, 2-oxo-, methyl ester, Methylcyclopentanone-2-carboxylate. Our catalogue number for this item is ZX-030385.
What are the formula and molar mass of Methyl 2-Cyclopentanonecarboxylate?
For Methyl 2-Cyclopentanonecarboxylate, its formula is C7H10O3 and its molar mass is 142.15 g/mol. The systematic (IUPAC) name is methyl 2-oxocyclopentane-1-carboxylate. InChIKey PZBBESSUKAHBHD-UHFFFAOYSA-N lets you match it in any structure database.
How is Methyl 2-Cyclopentanonecarboxylate used in pharmaceutical QC?
Methyl 2-Cyclopentanonecarboxylate is a characterised reference material linked to Loxoprofen. 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-Cyclopentanonecarboxylate?
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-Cyclopentanonecarboxylate?
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-Cyclopentanonecarboxylate to my country?
Yes. Because Methyl 2-Cyclopentanonecarboxylate 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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