Description

Policresulen CAS NO 101418-00-2 is a synthetic phenolic polymer with potent astringent and antiseptic properties. This compound is a critical active pharmaceutical ingredient (API) valued for its efficacy in topical treatments and its role in various medical and industrial formulations. It is primarily required by manufacturers in the pharmaceutical, veterinary, and personal care industries for producing disinfectants, wound care products, and specialized chemical intermediates.

Application

• Pharmaceutical API: Core ingredient in topical antiseptic and astringent medications for dermatological and gynecological applications.
• Veterinary Medicine: Used in formulations for animal wound care and disinfectant solutions.
• Disinfectant & Sanitizer Production: Serves as a key component in industrial and clinical surface disinfectants.
• Personal Care Products: Incorporated into certain medicated soaps, ointments, and lotions for its antimicrobial action.
• Chemical Synthesis: Acts as a versatile intermediate or building block in organic synthesis for specialized polymers.
• Research & Development: Utilized in biochemical and microbiological research as a reference standard or test compound.

Basic Information

Product Name	Policresulen
CAS No.	101418-00-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Policresulene; 2-Hydroxy-4-methyl-m-benzenedisulfonic acid polymer; Metacresolsulfonic acid-formaldehyde polymer; Albothyl (trade name); Policresulenum; Poli(cresolsulfonico) formaldeide; 4-Methyl-1,3-benzenedisulfonic acid, polymer with formaldehyde
EINECS	Contact for details

Quality Control

Our Policresulen is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting high-grade standards suitable for pharmaceutical applications. A comprehensive Certificate of Analysis (COA) documenting assay, impurities, and physical parameters is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to light yellow powder or crystalline solid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
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.