Description

13,18-Diethyl-1,19,22,24-Tetrahydro-2,8,12,17-Tetramethyl-1,19-Dioxo-21H-Biline-3,7-Dipropionic Acid Dimethyl Ester is a high-purity synthetic biline derivative, a specialized class of compounds with significant utility in advanced research and development. This product matters as a critical building block or reference standard for the synthesis of complex molecules and the study of photophysical properties. It is primarily needed by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions engaged in developing novel materials, sensors, or therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting photodynamic therapy or with specific chromophore requirements.
• Research Chemical: Used as a reference standard or starting material in academic and industrial research for studying porphyrin-related chemistry, light absorption, and energy transfer processes.
• Fine Chemical Synthesis: Acts as a specialized building block for creating complex organic molecules, dyes, or pigments with tailored optical properties.
• Material Science Research: Investigated for potential applications in the development of organic semiconductors, sensors, or non-linear optical materials due to its conjugated structure.
• Analytical Standard: Employed in analytical laboratories for method development, calibration, and quality control in HPLC or LC-MS analyses of related compounds.

Basic Information

Product Name	13,18-Diethyl-1,19,22,24-Tetrahydro-2,8,12,17-Tetramethyl-1,19-Dioxo-21H-Biline-3,7-Dipropionic Acid Dimethyl Ester
CAS No.	77573-50-3
Molecular Formula	C34H42N4O6
Molecular Weight	602.73 g/mol
Synonyms	Biline-3,7-dipropionic acid, 13,18-diethyl-1,19,22,24-tetrahydro-2,8,12,17-tetramethyl-1,19-dioxo-21H-, dimethyl ester; Dimethyl 13,18-diethyl-1,19,22,24-tetrahydro-2,8,12,17-tetramethyl-1,19-dioxo-21H-biline-3,7-dipropionate; 21H-Biline-3,7-dipropionic acid, 13,18-diethyl-1,19,22,24-tetrahydro-2,8,12,17-tetramethyl-1,19-dioxo-, dimethyl ester; CAS 77573-50-3; Biladiene-a,c dimethyl ester derivative; Tetrapyrrole dimethyl ester.
EINECS	Contact for details

Quality Control

Our 13,18-Diethyl-1,19,22,24-Tetrahydro-2,8,12,17-Tetramethyl-1,19-Dioxo-21H-Biline-3,7-Dipropionic Acid Dimethyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory 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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Dark red to purple crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.