Description

21H-Biline-8,12-Dipropanoic Acid, 2,17-Diethenyl-1,10,19,22,23,24-Hexa Hydro-3,7,13,18-Tetramethyl-1,19-Dioxo-, Bis(1-Methylethyl) Ester is a high-purity, synthetic biline derivative, a class of compounds structurally related to porphyrins and bile pigments. This compound is valued for its role as a key advanced chemical intermediate in the synthesis of complex organic molecules and for its potential in photodynamic research and specialty dye applications. It is primarily sought by R&D laboratories, pharmaceutical development teams, and fine chemical manufacturers working on novel therapeutic agents, diagnostic markers, and functional materials.

Application

• Pharmaceutical Research & Development: Serves as a critical synthetic intermediate in the development of novel drug candidates, particularly those targeting photodynamic therapy or with specific receptor-binding motifs.
• Organic Synthesis & Fine Chemicals: Used as a building block for constructing complex macrocyclic and heterocyclic compounds in advanced organic synthesis.
• Biochemical Research: Employed in studies related to heme metabolism, bile pigment chemistry, and as a probe or standard in analytical method development.
• Material Science: Investigated for potential applications in the development of organic semiconductors, light-harvesting materials, or specialty dyes due to its conjugated structure.
• Academic & Industrial R&D: A valuable reagent for universities and corporate research centers exploring new chemical entities and their properties.

Basic Information

Product Name	21H-Biline-8,12-Dipropanoic Acid, 2,17-Diethenyl-1,10,19,22,23,24-Hexa Hydro-3,7,13,18-Tetramethyl-1,19-Dioxo-, Bis(1-Methylethyl) Ester
CAS No.	50865-93-5
Molecular Formula	C38H48N4O6
Molecular Weight	656.82 g/mol
Synonyms	Bis(1-methylethyl) 2,17-diethenyl-1,10,19,22,23,24-hexahydro-3,7,13,18-tetramethyl-1,19-dioxo-21H-biline-8,12-dipropanoate; Diisopropyl Biline-8,12-dipropionate Derivative; 21H-Biline Dipropanoic Acid Diisopropyl Ester; 50865-93-5; Bilinone Derivative; Tetrapyrrole Diisopropyl Ester; Propanoic Acid, 3,3'-(21H-biline-8,12-diyl)bis-, 1,1-dimethylethyl ester (related); 2,17-Diethenyl-3,7,13,18-tetramethyl-1,19,21,24-tetrahydrobiline-8,12-dipropionic acid diisopropyl ester
EINECS	Contact for details

Quality Control

Our 21H-Biline-8,12-Dipropanoic Acid, 2,17-Diethenyl-1,10,19,22,23,24-Hexa Hydro-3,7,13,18-Tetramethyl-1,19-Dioxo-, Bis(1-Methylethyl) Ester is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting rigorous R&D and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep container tightly sealed in a dry environment to minimize moisture uptake.

Specification

Item	Specification
Appearance	Reddish-brown to dark purple crystalline powder or 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 (as Pb)	≤ 20 ppm

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