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API Impurities

Diethyl-2-propylimidazole-4,5-dicarboxylate

Reference StandardAvailable on request

Buy Diethyl-2-propylimidazole-4,5-dicarboxylate (CAS 144689-94-1) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Diethyl-2-propylimidazole-4,5-dicarboxylate chemical structure
CAS number144689-94-1
FormulaC12H18N2O4
Molar mass254.28 g/mol
Physical formSolid
HS code38229090
InChIKeyZQPMIDPIXSMOAD-UHFFFAOYSA-N
IUPAC namediethyl 2-propyl-1H-imidazole-4,5-dicarboxylate

About Diethyl-2-propylimidazole-4,5-dicarboxylate

Zemixal lists Diethyl-2-propylimidazole-4,5-dicarboxylate for laboratories that identify, quantify or control Olmesartan and its related substances. Identity at a glance (Reference Standard): CAS 144689-94-1, formula C12H18N2O4 and molar mass 254.28 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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Olmesartan

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

Olmesartan standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Diethyl-2-propylimidazole-4,5-dicarboxylate
Product nameDiethyl-2-propylimidazole-4,5-dicarboxylate
Catalogue numberZX-025913
CAS number144689-94-1
IUPAC namediethyl 2-propyl-1H-imidazole-4,5-dicarboxylate
Molecular formulaC12H18N2O4
Molar mass254.28 g/mol
Exact mass254.1267
GradeReference Standard
Physical formSolid
XLogP32.4
H-bond donors / acceptors1 / 5
Topological polar surface area81.3 Ų
HS code38229090
InChIKeyZQPMIDPIXSMOAD-UHFFFAOYSA-N
SMILESCCCC1=NC(=C(N1)C(=O)OCC)C(=O)OCC
PubChem CID10286015
Synonyms2-Propyl-1H-imidazol -4,5-dicarboxylic acid 4,5-diethyl ester, 1H-Imidazole-4,5-dicarboxylic acid, 2-propyl-, 4,5-diethyl ester, 2-Propyl-1H-imidazole-4,5-dicarboxylic Acid Diethyl Ester, Diethyl 2-propylImidazoledicarbonate, 1H-Imidazole-4,5-dicarboxylic acid, 2-propyl-, diethyl ester, 1H-Imidazole-4,5-dicarboxylicacid,2-proply,diethylester, 2-propyl-1H- imidazole-4,5-dicarboxy acid diethyl ester, Diethyl 2-pro, 2-Propylimidazoledicarboxylic acid diethyl ester, 4,5-diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate, Trans-N-Boc-4-Cyano-L-Proline 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 Diethyl-2-propylimidazole-4,5-dicarboxylate
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 Diethyl-2-propylimidazole-4,5-dicarboxylate

Which CAS number identifies Diethyl-2-propylimidazole-4,5-dicarboxylate?
Diethyl-2-propylimidazole-4,5-dicarboxylate is registered under CAS 144689-94-1. You may also see it listed as 2-Propyl-1H-imidazol -4,5-dicarboxylic acid 4,5-diethyl ester, 1H-Imidazole-4,5-dicarboxylic acid, 2-propyl-, 4,5-diethyl ester, 2-Propyl-1H-imidazole-4,5-dicarboxylic Acid Diethyl Ester. Our catalogue number for this item is ZX-025913.
What are the formula and molar mass of Diethyl-2-propylimidazole-4,5-dicarboxylate?
For Diethyl-2-propylimidazole-4,5-dicarboxylate, its formula is C12H18N2O4 and its molar mass is 254.28 g/mol. The systematic (IUPAC) name is diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate. InChIKey ZQPMIDPIXSMOAD-UHFFFAOYSA-N lets you match it in any structure database.
How is Diethyl-2-propylimidazole-4,5-dicarboxylate used in pharmaceutical QC?
Diethyl-2-propylimidazole-4,5-dicarboxylate is a characterised reference material linked to Olmesartan. 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 Diethyl-2-propylimidazole-4,5-dicarboxylate?
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 Diethyl-2-propylimidazole-4,5-dicarboxylate?
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 Diethyl-2-propylimidazole-4,5-dicarboxylate to my country?
Yes. Diethyl-2-propylimidazole-4,5-dicarboxylate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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