Description

Listerine CAS NO 51273-66-6 is a high-purity chemical compound widely recognized for its role as a key active ingredient in advanced antiseptic and disinfectant formulations. Its efficacy against a broad spectrum of microorganisms makes it a critical component for manufacturers requiring reliable and potent antimicrobial activity. This product is essential for suppliers serving the pharmaceutical, personal care, and industrial hygiene sectors, where stringent quality and performance are non-negotiable.

Application

• Primary active ingredient in antiseptic mouthwash and oral rinse formulations.
• Key component in topical antiseptic solutions and skin pre-operative scrubs.
• Formulation additive for disinfectant wipes and sprays used in healthcare and institutional settings.
• Intermediate in the synthesis of more complex pharmaceutical compounds with antimicrobial properties.
• Preservative agent in select cosmetic and personal care products to ensure shelf-life stability.
• Active ingredient for veterinary hygiene products and wound care solutions.
• Component in household and industrial surface cleaners requiring a high level of sanitization.

Basic Information

Product Name	Listerine
CAS No.	51273-66-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Thymol, Methylisopropylphenol; 2-Isopropyl-5-methylphenol; 5-Methyl-2-(1-methylethyl)phenol; 3-p-Cymenol; 1-Methyl-3-hydroxy-4-isopropylbenzene; Isopropyl-m-cresol; USP Thymol
EINECS	Contact for details

Quality Control

Our Listerine (CAS 51273-66-6) is manufactured under strict quality management systems. The product undergoes rigorous analytical testing to ensure it meets high-purity standards, including identity confirmation, assay, and impurity profile analysis. Certificates of Analysis (COA) compliant with relevant pharmacopeial monographs (e.g., USP, EP) are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed when not in use to prevent evaporation and maintain product integrity.

Specification

Item	Specification
Appearance	White or colorless crystals
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.5%
Melting Point	48 - 52 °C
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.