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Pharmacopeial Impurities (EP / USP / BP)

Repaglinide EP Impurity A

Reference StandardAvailable on request

Repaglinide EP Impurity A (CAS 220438-80-2) supplier Zemixal: C11H12O5, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes
Repaglinide EP Impurity A chemical structure
CAS number220438-80-2
FormulaC11H12O5
Molar mass224.21 g/mol
Physical formSolid
HS code38229090
InChIKeyPRZWZRNYTRQDLH-UHFFFAOYSA-N
IUPAC name4-(carboxymethyl)-2-ethoxybenzoic acid

About Repaglinide EP Impurity A

Zemixal lists Repaglinide EP Impurity A for laboratories that identify, quantify or control Repaglinide and its related substances. Key data (Reference Standard): CAS 220438-80-2, formula C11H12O5 and molar mass 224.21 g/mol. It is handled as a solid.

Typical applications

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Repaglinide

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

Repaglinide 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 Repaglinide EP Impurity A
Product nameRepaglinide EP Impurity A
Catalogue numberZX-026683
CAS number220438-80-2
IUPAC name4-(carboxymethyl)-2-ethoxybenzoic acid
Molecular formulaC11H12O5
Molar mass224.21 g/mol
Exact mass224.0685
GradeReference Standard
Physical formSolid
XLogP31.2
H-bond donors / acceptors2 / 5
Topological polar surface area83.8 Ų
HS code38229090
InChIKeyPRZWZRNYTRQDLH-UHFFFAOYSA-N
SMILESCCOC1=C(C=CC(=C1)CC(=O)O)C(=O)O
PubChem CID15289162
SynonymsRepaglinide - Impurity A, Repaglinide Impurity A, Benzeneacetic acid, 4-carboxy-3-ethoxy-, 4-Carboxymethyl-2-ethoxybenzoic acid, Repaglinide specified impurity A, (4-Carboxy-3-ethoxy)phenyl Acetic Acid, 4-Carboxy-3-ethoxybenzeneacetic Acid

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 Repaglinide 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 Repaglinide EP Impurity A

Which CAS number identifies Repaglinide EP Impurity A?
Repaglinide EP Impurity A is registered under CAS 220438-80-2. You may also see it listed as Repaglinide - Impurity A, Repaglinide Impurity A, Benzeneacetic acid, 4-carboxy-3-ethoxy-. Our catalogue number for this item is ZX-026683.
What are the formula and molar mass of Repaglinide EP Impurity A?
For Repaglinide EP Impurity A, its formula is C11H12O5 and its molar mass is 224.21 g/mol. The systematic (IUPAC) name is 4-(carboxymethyl)-2-ethoxybenzoic acid. InChIKey PRZWZRNYTRQDLH-UHFFFAOYSA-N lets you match it in any structure database.
How is Repaglinide EP Impurity A used in pharmaceutical QC?
Repaglinide EP Impurity A is a characterised reference material linked to Repaglinide. 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 Repaglinide 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 Repaglinide 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 Repaglinide EP Impurity A to my country?
Yes. Repaglinide EP Impurity A ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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