Description

(4R)-3,17-Diethyl-1,4,5,19,23,24-Hexahydro-2,7,13,18-Tetramethyl-1,19-Dioxo-21H-Biline-8,12-Dipropionic Acid Dimethyl Ester is a high-purity, synthetically derived biline derivative, a class of compounds with significant relevance in advanced chemical research and development. This compound serves as a critical intermediate or reference standard for the synthesis of complex molecules and the study of porphyrin-related systems. It is primarily needed by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions engaged in developing novel therapeutic agents, diagnostic tools, and specialized organic materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting heme-related biological pathways.
• Biochemical Research: Used as a reference standard or probe in studies involving porphyrin metabolism, enzyme inhibition, and photodynamic therapy mechanisms.
• Fine Chemical Synthesis: Serves as a precursor for the development of specialized dyes, pigments, and catalysts with unique optical properties.
• Academic Research: Essential for investigating the structure-activity relationships of tetrapyrrole derivatives in chemical and biological systems.
• Diagnostic Agent Development: Potential use in creating contrast agents or fluorescent markers for biomedical imaging applications.

Basic Information

Item	Details
Product Name	(4R)-3,17-Diethyl-1,4,5,19,23,24-Hexahydro-2,7,13,18-Tetramethyl-1,19-Dioxo-21H-Biline-8,12-Dipropionic Acid Dimethyl Ester
CAS No.	29789-71-7
Molecular Formula	C34H44N4O6
Molecular Weight	604.74 g/mol
Synonyms	Biline-8,12-dipropanoic acid, 3,17-diethyl-1,4,5,19,23,24-hexahydro-2,7,13,18-tetramethyl-1,19-dioxo-21H-, dimethyl ester, (4R)-; Dimethyl 3,17-diethyl-1,4,5,19,23,24-hexahydro-2,7,13,18-tetramethyl-1,19-dioxo-21H-biline-8,12-dipropionate; (4R)-Biline derivative; Tetrapyrrole dimethyl ester; 29789-71-7; Biladiene-ac dimethyl ester analog
EINECS	Contact for details

Quality Control

Our (4R)-3,17-Diethyl-1,4,5,19,23,24-Hexahydro-2,7,13,18-Tetramethyl-1,19-Dioxo-21H-Biline-8,12-Dipropionic Acid Dimethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available upon request. We support compliance with research and development standards for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Reddish-brown to dark purple crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.