Description

1,6-Heptadiene-3,5-Dione, 1,7-Bis(3,4-Dimethoxyphenyl)-4-[(4-Hydroxy-3-Methoxyphenyl)Methylene]-, (1E,6E)- is a complex, high-purity synthetic organic compound belonging to the class of diarylheptanoids and curcumin analogs. This compound matters for its role as a key advanced intermediate or reference standard in pharmaceutical research and fine chemical synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and specialty chemical industries for developing novel therapeutic agents and studying structure-activity relationships.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and neurological disorders.
• Biochemical Research: Used as a reference standard or probe in studying biological pathways, enzyme inhibition, and antioxidant mechanisms.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural product analogs and specialty organic molecules.
• Material Science Research: Investigated as a precursor for functional organic materials due to its extended conjugated system and potential photophysical properties.
• Analytical Standard: Provides a high-purity benchmark for quality control and method development in analytical laboratories (HPLC, LC-MS).

Basic Information

Item	Detail
Product Name	1,6-Heptadiene-3,5-Dione, 1,7-Bis(3,4-Dimethoxyphenyl)-4-[(4-Hydroxy-3-Methoxyphenyl)Methylene]-, (1E,6E)-
CAS No.	1227098-15-8
Molecular Formula	C31H30O8
Molecular Weight	530.57 g/mol
Synonyms	(1E,6E)-1,7-Bis(3,4-dimethoxyphenyl)-4-[(4-hydroxy-3-methoxyphenyl)methylene]hepta-1,6-diene-3,5-dione; Curcumin analog; Diarylmethyleneheptadienedione derivative; 1,7-Bis(3,4-dimethoxyphenyl)-4-(4-hydroxy-3-methoxybenzylidene)hepta-1,6-diene-3,5-dione; Tetramethoxycurcumin derivative; Unsymmetrical curcuminoid; Synthetic diarylheptanoid; Research compound 1227098-15-8
EINECS	Contact for details

Quality Control

Our 1,6-Heptadiene-3,5-Dione derivative is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC for purity, NMR and MS for structural confirmation, and residual solvent analysis to ensure compliance with research and pharmaceutical intermediate standards. Comprehensive Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency for your critical R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep the container tightly sealed under an inert atmosphere if long-term storage is required to minimize potential degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm

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