Description

(2R,3R,4R)-3,17-Diethyl-1,2,3,4,5,19,23,24-Octahydro-2,7,13,18-Tetramethyl-1,19-Dioxo-21H-Biline-8,12-Dipropionic Acid Dimethyl Ester is a high-purity, structurally defined biline derivative, a class of compounds with significant biological relevance. This compound is valued as a critical advanced intermediate or reference standard in pharmaceutical research and fine chemical synthesis. It is primarily needed by R&D and production teams in the pharmaceutical, biotechnology, and life science sectors for developing novel therapeutic agents and diagnostic tools.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of complex bioactive molecules and potential drug candidates.
• Biochemical Research: Used as a reference standard or probe in studies related to heme metabolism, bile pigments, and porphyrin chemistry.
• Diagnostic Reagent Development: Acts as a precursor or calibrant in the development of assays and diagnostic kits.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of specialized pigments, catalysts, or ligands for asymmetric catalysis.
• Academic & Industrial R&D: Utilized in universities and corporate labs for method development, structure-activity relationship (SAR) studies, and novel compound library generation.

Basic Information

Product Name	(2R,3R,4R)-3,17-Diethyl-1,2,3,4,5,19,23,24-Octahydro-2,7,13,18-Tetramethyl-1,19-Dioxo-21H-Biline-8,12-Dipropionic Acid Dimethyl Ester
CAS No.	31862-23-4
Molecular Formula	C34H46N4O6
Molecular Weight	606.76 g/mol
Synonyms	Biline-8,12-dipropanoic acid, 3,17-diethyl-1,2,3,4,5,19,23,24-octahydro-2,7,13,18-tetramethyl-1,19-dioxo-21H-, dimethyl ester, (2R,3R,4R)-; Dimethyl 3,17-diethyl-1,2,3,4,5,19,23,24-octahydro-2,7,13,18-tetramethyl-1,19-dioxo-21H-biline-8,12-dipropionate; (2R,3R,4R)-Biline derivative; CAS 31862-23-4; Stercobilinogen derivative dimethyl ester; Tetrapyrrole dimethyl ester intermediate.
EINECS	Contact for details

Quality Control

Our (2R,3R,4R)-3,17-Diethyl-1,2,3,4,5,19,23,24-Octahydro-2,7,13,18-Tetramethyl-1,19-Dioxo-21H-Biline-8,12-Dipropionic Acid Dimethyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). For long-term storage, consider storing under inert atmosphere to preserve stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 1.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals	≤ 20 ppm

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