Description

(3,5-Dimethoxyphenyl)(4-Methoxyphenyl)-Methanone is a high-purity diaryl ketone derivative, also known as 3',4',5'-Trimethoxybenzophenone. This compound serves as a crucial advanced pharmaceutical intermediate and a versatile organic synthesis building block. It is primarily required by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure for electron-transport materials and host materials in OLED devices.
• Ligand and Catalyst Development: Serves as a scaffold for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• UV Absorber & Polymer Additive: The benzophenone core structure makes it a candidate for developing light stabilizers and UV-absorbing additives for polymers and coatings.
• Fine Chemical Research: Employed in academic and industrial R&D for exploring new chemical reactions and synthesizing novel aromatic ketone derivatives.

Basic Information

Product Name	(3,5-Dimethoxyphenyl)(4-Methoxyphenyl)-Methanone
CAS No.	94709-12-3
Molecular Formula	C16H16O4
Molecular Weight	272.30 g/mol
Synonyms	3',4',5'-Trimethoxybenzophenone; 4-Methoxyphenyl 3,5-dimethoxyphenyl ketone; (4-Methoxyphenyl)(3,5-dimethoxyphenyl)methanone; Benzophenone, 3,4,5-trimethoxy-; 3,4,5-Trimethoxybenzophenone; 94709-12-3; NSC 407332
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our chemical intermediates. Production follows current Good Manufacturing Practice (cGMP) principles where applicable, and each batch is analyzed to ensure consistency and high purity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108 - 112 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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