Description

3-[2-[[3-(2-carboxyethyl)-5-[(3-ethyl-4-methyl-5-oxo-pyrrolidin-2-yl)methyl]-4-methyl-1H-pyrrol-2-yl]methyl]-5-[(4-ethyl-3-methyl-5-oxo-pyrrolidin-2-yl)methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid is a complex, high-purity pyrrole derivative of significant interest in advanced organic synthesis. This compound serves as a critical precursor or intermediate for the development of sophisticated molecules, particularly in pharmaceutical research and specialty chemical manufacturing. Its intricate structure makes it valuable for researchers and manufacturers in the life sciences, fine chemicals, and advanced materials sectors who require specialized building blocks for complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly those with pyrrole or porphyrin-like structures.
• Organic Synthesis Research: Serves as a sophisticated precursor for academic and industrial research into novel heterocyclic compounds and macrocycles.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, and pigments requiring specific, high-purity molecular frameworks.
• Bioconjugate Chemistry: Potential utility in creating labeled compounds or probes for diagnostic applications, leveraging its carboxylic acid functional groups.
• Material Science Research: Investigated as a monomer or component in the development of advanced organic electronic materials or polymers.
• Catalyst Ligand Synthesis: Acts as a precursor for creating complex ligand systems used in asymmetric catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3-[2-[[3-(2-carboxyethyl)-5-[(3-ethyl-4-methyl-5-oxo-pyrrolidin-2-yl)methyl]-4-methyl-1H-pyrrol-2-yl]methyl]-5-[(4-ethyl-3-methyl-5-oxo-pyrrolidin-2-yl)methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid
CAS No.	17095-63-5
Molecular Formula	C33H45N4O6
Molecular Weight	593.73 g/mol
Synonyms	Bilirubin IXα; Bilirubin-IXα; 1,10-(23Z,2E)-Biladiene-ac-8,12-dipropanoic acid; 2,17-Diethenyl-1,10,19,22,23,24-hexahydro-3,7,13,18-tetramethyl-1,19-dioxo-21H-biline-8,12-dipropionic acid; Bilirubin (natural); Bilirubin IX alpha; NSC 2106; UNII-RFM9X3LJ49
EINECS	241-148-4

Quality Control

Our 3-[2-[[3-(2-carboxyethyl)-5-[(3-ethyl-4-methyl-5-oxo-pyrrolidin-2-yl)methyl]-4-methyl-1H-pyrrol-2-yl]methyl]-5-[(4-ethyl-3-methyl-5-oxo-pyrrolidin-2-yl)methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical properties are provided and can be tailored to meet specific customer or regulatory requirements, including those for research and pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as specified on the label or COA. This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate to prevent degradation. Keep the container in a dry, well-ventilated place.

Specification

Item	Specification
Appearance	Orange to red powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥95.0% (typical grade)
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Related Substances (HPLC)	Individual impurity ≤1.0%; Total impurities ≤5.0%
Heavy Metals	≤20 ppm

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