Description

Penoctonium Bromide is a quaternary ammonium compound primarily utilized as a cationic surfactant and antimicrobial agent. Its unique structure provides effective biocidal and surface-active properties, making it a valuable component in specialized formulations. This product is essential for manufacturers in the pharmaceutical, personal care, and industrial biocides sectors seeking reliable and high-purity functional ingredients.

Application

• Pharmaceutical Preservative: Used as an antimicrobial agent in topical formulations, ophthalmic solutions, and wound care products.
• Cosmetic & Personal Care: Functions as a preservative and conditioning agent in creams, lotions, and hair care products.
• Industrial Biocide: Employed in disinfectant and sanitizer formulations for hard surfaces and water treatment applications.
• Research & Development: Serves as a standard or reagent in biochemical and microbiological research studies.
• Agricultural Formulations: Can be incorporated as a stabilizing or antimicrobial additive in certain agrochemical products.

Basic Information

Product Name	Penoctonium Bromide
CAS No.	17088-72-1
Molecular Formula	C17H38BrN
Molecular Weight	336.40 g/mol
Synonyms	1-Hexadecyl-1-methylpyrrolidinium Bromide; N-Cetyl-N-methylpyrrolidinium Bromide; N-Hexadecyl-N-methylpyrrolidinium Bromide; Penoctonium; Penoctonium Bromide (USAN); Cetylpyrrolidinium Bromide; N-Cetyl-N-methylpyrrolidinium Bromide
EINECS	241-155-9

Quality Control

Our Penoctonium Bromide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a Certificate of Analysis (COA) with key parameters including assay, impurity profile, and residual solvents. Specifications can be aligned with pharmaceutical (USP/EP) or cosmetic grade requirements based on customer needs.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.