Triclocarban is a specialty cosmetic ingredient belonging to the chlorinated urea family and is recognized primarily for its antimicrobial and preservative functionality. It is identified by the INCI name TRICLOCARBAN, CAS Number 101-20-2, and EC Number 202-924-1. Its chemical name is 1-(4-Chlorophenyl)-3-(3,4-dichlorophenyl)urea, and it is also known as 3,4,4′-Trichlorocarbanilide. The molecular formula is C13H9Cl3N2O, with a molecular weight of 315.58 g/mol.
Triclocarban has historically been used in personal-care formulations where antimicrobial activity is required. For manufacturers and procurement teams sourcing this specialty material, technical identity, purity, impurity profile, formulation compatibility and destination-market regulations are important considerations.
Businesses searching for a Triclocarban cosmetic ingredient manufacturer in India or Triclocarban cosmetic ingredient supplier in India should distinguish the raw-material specification from the concentration limits that apply to a finished cosmetic product.
Triclocarban is a chlorinated aromatic urea compound. Its chemical structure contains three chlorine atoms together with an aromatic urea group, giving the molecule its characteristic chemical and antimicrobial properties.
The principal technical information is:
| Parameter | Information |
|---|---|
| Product Name | Triclocarban |
| INCI Name | TRICLOCARBAN |
| CAS Number | 101-20-2 |
| EC Number | 202-924-1 |
| Chemical Name | 1-(4-Chlorophenyl)-3-(3,4-dichlorophenyl)urea |
| Synonym | 3,4,4′-Trichlorocarbanilide |
| Molecular Formula | C13H9Cl3N2O |
| Molecular Weight | 315.58 g/mol |
| Category | Cosmetic Ingredient / Antimicrobial / Preservative |
| Function | Antimicrobial / Preservative |
| Physical Form | Solid |
The USP-NF monograph identifies Triclocarban with the formula C13H9Cl3N2O and molecular weight 315.58.
Triclocarban's primary relevance in personal-care formulations comes from its antimicrobial functionality. It has been used historically in products where controlling the growth of microorganisms is an important formulation objective.
The performance of an antimicrobial ingredient cannot be evaluated independently of the complete formulation. Product pH, water phase, surfactants, packaging, processing conditions, ingredient compatibility and the overall preservation system can influence the performance of a finished formulation.
For this reason, cosmetic formulators should assess Triclocarban together with the complete formulation and applicable finished-product requirements.
Triclocarban has been associated with antimicrobial applications in personal-care products. Its permitted use depends on the intended product category and applicable regulations.
Potential application areas may include suitable:
The actual finished-product application should always be determined from the current regulations of the target market rather than from historical use alone.
When incorporating Triclocarban into a formulation, manufacturers should evaluate its physical characteristics, concentration, compatibility and processing requirements.
Particular attention should be given to the dispersion or incorporation method used during manufacturing. The formulation system should be assessed for compatibility with other raw materials and for the required antimicrobial performance.
A finished cosmetic containing Triclocarban should undergo the appropriate formulation, stability and safety evaluation. The presence of an antimicrobial ingredient does not by itself establish preservation performance for the complete finished product.
For international products, regulatory review should be performed before commercialization because concentration limits and permitted applications can differ between jurisdictions.
A Triclocarban cosmetic ingredient manufacturer in India should provide material supported by an appropriate technical specification and batch documentation.
For B2B procurement, cosmetic manufacturers may evaluate:
The specification supplied for commercial material should be the actual manufacturer's or supplier's approved specification. Values from a third-party supplier or pharmacopoeial monograph should not automatically be represented as an SDP release specification.
Businesses looking for a Triclocarban cosmetic ingredient supplier in India can evaluate suppliers based on technical documentation, batch consistency, packaging, quality-control procedures and the ability to support commercial quantities.
For bulk procurement, buyers should confirm the exact grade and analytical requirements before placing an order. This is particularly relevant for specialty antimicrobial ingredients because regulatory requirements can affect whether and how the material can be used in a finished cosmetic.
A suitable supplier evaluation can include:
Triclocarban manufacturing in India involves controlled chemical processing followed by quality testing to establish identity and purity. For commercial cosmetic-ingredient supply, batch-to-batch consistency and documented specifications are important for manufacturers using the material in their production processes.
For bulk buyers, supply requirements can include defined packaging, quantity, documentation and product specifications. The exact requirements should be agreed between the buyer and supplier before commercial supply.
Companies searching for a Triclocarban bulk cosmetic ingredient supplier in India should therefore evaluate both technical documentation and the regulatory suitability of the intended finished product.
| Parameter | Specification |
|---|---|
| Appearance | White or colourless crystals / white powder |