Description

Disodium 1,10,19,22,23,24-Hexahydro-3,7,13,18-Tetramethyl-1,19-Dioxo-2,17-Divinyl-21H-Biline-8,12-Dipropionate is a high-purity, water-soluble bilin derivative, a key synthetic intermediate in advanced organic synthesis. This compound is valued for its specific chromophore structure and reactivity, making it essential for research and development in specialized chemical applications. It is primarily sought by manufacturers and R&D laboratories in the pharmaceutical, diagnostic, and fine chemical sectors for the synthesis of complex molecules, including potential photosensitizers and biochemical probes.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in photodynamic therapy research.
• Diagnostic Reagent Synthesis: Used in the development of fluorescent dyes, markers, and contrast agents for medical and biological imaging applications.
• Biochemical Research: Serves as a precursor or standard in the study of bile pigments, porphyrin-related compounds, and light-sensitive biological processes.
• Fine Chemical Production: Employed in the manufacture of specialized pigments, catalysts, and advanced materials requiring specific chromophoric properties.
• Academic & Industrial R&D: A valuable reagent for chemical research exploring new synthetic pathways, photochemical properties, and structure-activity relationships.

Basic Information

Product Name	Disodium 1,10,19,22,23,24-Hexahydro-3,7,13,18-Tetramethyl-1,19-Dioxo-2,17-Divinyl-21H-Biline-8,12-Dipropionate
CAS No.	93891-87-3
Molecular Formula	C34H36N4Na2O8
Molecular Weight	674.66 g/mol
Synonyms	Bilirubin ditaurate disodium salt; Disodium bilirubin-8,12-bis(propionate); Disodium bilirubin ditauramide; 1,10,19,22,23,24-Hexahydro-3,7,13,18-tetramethyl-1,19-dioxo-2,17-divinyl-21H-biline-8,12-dipropionic acid disodium salt; Taurine-conjugated bilirubin disodium salt; Synthetic bilirubin derivative disodium salt; Bilin derivative disodium salt
EINECS	Contact for details

Quality Control

Our Disodium 1,10,19,22,23,24-Hexahydro-3,7,13,18-Tetramethyl-1,19-Dioxo-2,17-Divinyl-21H-Biline-8,12-Dipropionate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive (store away from light). Keep the container tightly sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Orange to reddish-brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 98.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm
Solubility	Soluble in water, methanol

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