Description

3,4-Dichloro-4'-iso-Propylbenzophenone is a specialized benzophenone derivative characterized by its distinct halogenated and alkyl-substituted aromatic structure. This compound serves as a valuable advanced pharmaceutical intermediate (API intermediate) and a versatile organic synthesis building block for constructing complex molecules. It is primarily utilized by pharmaceutical R&D and fine chemical synthesis sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in drug discovery programs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides due to its substituted benzophenone core.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Photoinitiator & UV Absorber Development: Explored for applications in photo-curable resins, coatings, and polymers that require specific light-absorbing properties.
• Organic Ligand Synthesis: Utilized in the preparation of ligands for catalysis and metal-organic frameworks (MOFs).
• Laboratory Reagent: Employed in academic and industrial research as a standard or reagent for methodological studies and chemical transformations.

Basic Information

Product Name	3,4-Dichloro-4'-iso-Propylbenzophenone
CAS No.	844885-26-3
Molecular Formula	C16H14Cl2O
Molecular Weight	293.19 g/mol
Synonyms	4'-Isopropyl-3,4-dichlorobenzophenone; (3,4-Dichlorophenyl)(4-isopropylphenyl)methanone; 3,4-Dichloro-4'-(1-methylethyl)benzophenone; Benzophenone, 3,4-dichloro-4'-(1-methylethyl)-; 3,4-Dichloro-4'-isopropylbenzophenone
EINECS	Contact for details

Quality Control

Our production of 3,4-Dichloro-4'-iso-Propylbenzophenone adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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