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High-quality 4-Chlorobenzophenone supplied by Macroline Health Care — a trusted exporter of Pharmaceutical APIs and Advance Intermediates with regulatory grade and documentation support.
Macroline Health Care supplies 4-Chlorobenzophenone for pharmaceutical manufacturers and formulation partners worldwide. Below is a brief overview of the molecule and its commercial relevance.
4-Chlorobenzophenone (CAS No. 134-85-0), also known as p-Chlorobenzophenone, is an aromatic ketone and specialty chemical intermediate used in pharmaceutical and fine-chemical synthesis.
It is utilized as a building block in the preparation of various pharmaceutical intermediates and specialty chemicals. Its aromatic ketone structure makes it useful for chemical synthesis and research applications.
Key technical parameters for quality evaluation, regulatory review, and sourcing decisions.
| Parameter | Specification |
|---|---|
| Chemical Name | 4-Chlorobenzophenone |
| CAS Number | 134-85-0 |
| Synonyms | p-Chlorobenzophenone; Benzophenone, 4-chloro-; 4-Chlorodiphenyl ketone |
| Molecular Formula | C₁₃H₉ClO |
| Molecular Weight | 216.66 g/mol |
| Appearance | White to off-white crystalline powder |
| Purity | ≥98.0% |
| Melting Point | 75–78°C |
| Boiling Point | Approximately 195–196°C at 17 mmHg |
| Flash Point | Approximately 143°C |
| Density | Approximately 1.146 g/cm³ |
| Refractive Index | Approximately 1.526 |
| Solubility | Slightly soluble in methanol, ethanol, chloroform and ethyl acetate; insoluble in water |
| Category | Aromatic Ketone / Pharmaceutical Intermediate |
| Applications | Used as a pharmaceutical and fine-chemical intermediate in the synthesis of Cetirizine, Hydroxyzine, Meclizine and Chlorcyclizine, as well as other specialty pharmaceutical intermediates. |
| Storage | Store in a cool, dry and dark place in a tightly closed container. |
Recommended packing and storage guidance to help maintain product integrity during export and warehousing.
| Parameter | Details |
|---|---|
| Packaging | Available in suitable pharmaceutical-grade packaging according to customer requirements and applicable transportation regulations. |
| Pack Size | To be confirmed based on customer requirements and current manufacturer specification. |
| Container | Properly sealed, labelled and suitable for pharmaceutical API storage and transportation. |
| Storage | Keep tightly closed and store according to the conditions specified in the approved product documentation / SDS. |
| Bulk Packaging | Bulk quantities can be arranged subject to availability and applicable packaging requirements. |
| Shelf Life | As specified by the manufacturer and supported by the applicable product documentation. |
Our team supports commercial inquiries, regulatory grade confirmation, COA/MSDS, and export documentation for pharmaceutical partners worldwide.