Chlorocresol BP: Properties, Pharmaceutical Applications, Quality Standards, and B2B Sourcing Guide

 Introduction: What Is Chlorocresol BP?

Chlorocresol BP is a pharmaceutical-grade chemical known by the chemical name 4-chloro-3-methylphenol, also called para-chloro-methyl-cresol. It is recognised for its role as an antimicrobial preservative and antiseptic. Pharmaceutical manufacturing may use it in suitable formulations where preservation is required. This is subject to the product's formulation, applicable regulations, and approved specifications.

For pharmaceutical manufacturers, formulation developers, and procurement teams, understanding the chemical identity, physical properties, quality requirements, and supplier documentation is essential when selecting this material.

Kavya Pharma lists chlorocresol BP in its specialty chemicals product range. Buyers can review the Chlorocresol BP product page for product information and sourcing enquiries.

What Are Chlorocresol BP's Chemical Properties?

Chlorocresol is an organic compound belonging to the substituted phenol group. Its chemical structure includes a chlorine substitute and a methyl group attached to a phenolic ring. These details help buyers distinguish the compound from other chemicals with similar names.

The key identification details are:

• Chemical name: 4-Chloro-3-methylphenol
• Common synonyms: Para-chloro-meta-cresol, 4-chloro-m-cresol, and PCMC
• CAS number: 59-50-7
• Molecular formula: C₇H₇ClO
• Molecular weight: Approximately 142.58 g/mol
• Appearance: White or almost white crystalline powder, crystals, or compacted crystalline masses
• Melting range: 64°C to 67°C under the cited pharmacopoeial specification

These identification details are consistent with recognised chemical references and the International Pharmacopoeia. Buyers should confirm the current applicable specification and the supplied batch documentation before accepting a material for pharmaceutical use.

What Are the Pharmaceutical Applications of Chlorocresol BP?

Chlorocresol is an antimicrobial preservative and antiseptic. In appropriate formulations, preservatives control microbial growth and support product quality throughout the intended storage period. Its suitability depends on the formulation, concentration, intended use, compatibility, and relevant regulatory requirements.

Chlorocresol applications include:

• Creams and ointments: May be used as a preservative in suitable topical formulations.
• Lotions: Can preserve where permitted by formulation requirements.
• Certain injectable preparations: May be used in specific formulations when supported by applicable safety and regulatory assessments.
• Antiseptic and disinfectant products: Recognised antimicrobial applications in the appropriate products.

The presence of a chemical in these application categories does not mean it is suitable for every formulation. Manufacturers must evaluate its compatibility, concentration, safety profile, and applicable product requirements before use.

What quality specifications should buyers check?

Quality evaluation is a key part of pharmaceutical raw materials procurement. The British Pharmacopoeia provides official standards for pharmaceutical substances and medicinal products. The applicable monograph and edition determine the requirements for a particular material.

The published Chlorocresol monograph specifies an assay range of 98.0% to 101.0%, alongside defined identification and other quality tests. Kavya Pharma's product listing also states an assay range of 98% to 101% and related substance limits. Buyers should verify these requirements against the current applicable monograph and the supplier's approved specification.

Before procurement, review the following:

• Identity testing: Confirm that the material matches the specified chemical identity.
• Assay: Checking the measured content against the agreed acceptance range.
• Related substances: Review total and individual impurity limits.
• Physical characteristics: Verify appearance, solubility, and melting range, if applicable.
• Certificate of Analysis: Request batch-specific analytical results.
• Safety documentation: Obtain the relevant Safety Data Sheet and handling instructions.
• Packaging and storage: Confirm suitable packaging and storage conditions.

A supplier's product description is a useful starting point, but it does not replace batch-specific quality documentation or the buyer's qualification process.

How Should Businesses Source Chlorocresol BP in India?

India's pharmaceutical and chemical sectors serve a wide range of domestic and international buyers. Procurement teams should consider product specifications, documentation, availability, commercial terms, and delivery requirements rather than price alone.

When comparing suppliers, buyers should:

• Confirm the exact product name and CAS number.
• Request the current product specification and a representative or batch-specific COA.
• Clarify the required grade and intended application.
• Check the available quantities, minimum order requirements, and lead times.
• Review packaging, transport, and storage conditions.
• Confirm any destination-specific regulatory or documentation requirements.

These checks help pharmaceutical companies assess whether a proposed material is suitable for their intended process and whether the supplier can meet their procurement needs.

Businesses exploring additional chemical categories can visit Kavya Pharma's specialty chemicals range to review other listed products.

What Should Buyers Know About Handling and Storage?

Chlorocresol requires appropriate chemical handling because exposure may pose health risks. Its use should be supported by a suitable risk assessment, trained personnel, and the relevant Safety Data Sheet.

General procurement and handling considerations include:

• Store the material in a well-closed container and protect it from light, in line with applicable product guidance.
• Follow the manufacturer's instructions for temperature, storage conditions, and shelf life.
• Use appropriate protective equipment and workplace controls based on safety documentation.
• Prevent unintended exposure and follow established procedures for spills and waste disposal.
• Maintain batch identification and traceability throughout storage and use.

Storage conditions and handling procedures should always be confirmed against current product-specific documentation and site safety requirements.

Conclusion: Source for Chlorocresol BP from Kavya Pharma

Chlorocresol BP is an effective antimicrobial preservative with applications in selected pharmaceutical and antiseptic formulations. Successful sourcing requires more than confirming the product name: buyers should assess chemical identity, assay, impurity limits, documentation, storage requirements, and suitability for the intended application.

Kavya Pharma, based in Surat, Gujarat, India, lists this product in its specialty chemical portfolio. Pharmaceutical manufacturers, distributors, and B2B procurement teams can visit Kavya Pharma's website to explore its product range. They can also use the contact page to enquire about current availability, specifications, and commercial terms.

For a more efficient enquiry, provide the required quantity, intended application, specification, delivery destination, and documentation needs so the product can be evaluated against your purchasing requirements.