Description

1H-Imidazole-5-Carboxylicacid,1-Ethyl-4-Methyl-(9Ci) CAS NO 78449-68-0 is a high-purity, substituted imidazole derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its role as a versatile intermediate in the development of pharmaceuticals, agrochemicals, and specialty materials. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of novel fungicides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized N-heterocyclic carbene (NHC) ligands and organocatalysts.
• Material Science Research: Employed in the synthesis of organic semiconductors, ionic liquids, and metal-organic frameworks (MOFs).
• Bioconjugation Chemistry: Useful for modifying peptides, proteins, and other biomolecules due to its reactive carboxylic acid group.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new chemical spaces in medicinal and synthetic chemistry.

Basic Information

Product Name	1H-Imidazole-5-Carboxylicacid,1-Ethyl-4-Methyl-(9Ci)
CAS No.	78449-68-0
Molecular Formula	C7H10N2O2
Molecular Weight	154.17 g/mol
Synonyms	1-Ethyl-4-methyl-1H-imidazole-5-carboxylic acid; 4-Methyl-1-ethyl-1H-imidazole-5-carboxylic acid; 1-Ethyl-4-methylimidazole-5-carboxylic acid; 5-Carboxy-1-ethyl-4-methylimidazole; 1H-Imidazole-5-carboxylic acid, 1-ethyl-4-methyl-; 78449-68-0 (CAS); 1-Ethyl-4-methyl-1H-imidazole-5-carboxylate (deprotonated form)
EINECS	Contact for details

Quality Control

Our 1H-Imidazole-5-Carboxylicacid,1-Ethyl-4-Methyl-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process chemistry. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.