Description

1H-Pyrrole-3-Carboxylic Acid, 2,5-Dihydro-1-Methyl-5-Oxo-4-((4-(Phenyl Thio)Phenyl)Amino)-, Ethyl Ester is a specialized pyrrole derivative, a high-value chemical intermediate prized for its complex heterocyclic structure. This compound is critical for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique heterocyclic core for biological activity.
• Material Science: Serves as a precursor for functional dyes, pigments, and organic electronic materials due to its conjugated system.
• Chemical Synthesis: Acts as a versatile intermediate for constructing complex nitrogen-containing heterocycles in academic and industrial research.
• Bioconjugation & Probe Development: Potential use in creating fluorescent probes or bioconjugation linkers for diagnostic applications.

Basic Information

Product Name	1H-Pyrrole-3-Carboxylic Acid, 2,5-Dihydro-1-Methyl-5-Oxo-4-((4-(Phenyl Thio)Phenyl)Amino)-, Ethyl Ester
CAS No.	77711-87-6
Molecular Formula	C21H20N2O3S
Molecular Weight	380.46 g/mol
Synonyms	Ethyl 4-[(4-phenylsulfanylphenyl)amino]-1-methyl-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate; 4-[(4-Phenylthio)phenyl]amino-1-methyl-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylic Acid Ethyl Ester; 1-Methyl-4-[(4-phenylthiophenyl)amino]-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylic Acid Ethyl Ester; Pyrrole-3-carboxylic acid derivative (CAS 77711-87-6); 77711-87-6; UNII-2V9Q3U6V2F
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized and controlled using advanced analytical techniques to guarantee identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, related substances, and residual solvents are available upon request. We adhere to cGMP principles for the manufacture of pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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