Active Pharmaceutical Ingredient

Selenium Sulfide

Also known as: Selenium Disulfide; Selsun

CAS: 17528-72-2 Antifungal / Antiseborrheic IP / BP / EP / USP GMP Certified Aurangabad, Maharashtra, India
Selenium Sulfide API — Mediocon Inc, Aurangabad Maharashtra India
Selenium Sulfide — Pharmaceutical Grade API | Mediocon Inc, Aurangabad, Maharashtra, India

Product Overview

CAS No: 17528-72-2  |  MF: SeS₂  |  MW: 143.09 g/mol

Selenium Sulfide is an antifungal and antiseborrheic agent used topically to treat conditions such as dandruff, seborrheic dermatitis, and tinea versicolor. Mediocon Inc supplies pharmaceutical-grade Selenium Sulfide conforming to IP / BP / EP / USP specifications.

It works by slowing the growth of skin cells that cause scaling and by killing the fungi responsible for infections. It is commonly formulated into shampoos and topical lotions.

Key Features

  • High-purity pharmaceutical grade API
  • IP / BP / EP / USP compliant
  • Full CoA and MSDS documentation
  • GMP certified manufacturing facility

Applications

  • Antidandruff shampoo formulations
  • Seborrheic dermatitis treatment
  • Tinea versicolor therapy
  • Topical antifungal preparations

Why Choose Mediocon

  • ISO 9001:2015 & GMP certified manufacturing
  • Consistent batch-to-batch quality with full CoA
  • Export-ready documentation: COO, MSDS, DMF
  • Flexible MOQ for both R&D and commercial scale
  • Dedicated QA support for regulatory filings

Product Specifications

Product NameSelenium Sulfide
Also Known AsSelenium Disulfide; Selsun
CAS Number17528-72-2
Molecular FormulaSeS₂
Molecular Weight143.09 g/mol
CategoryAntifungal / Antiseborrheic
AppearanceOrange-yellow to brick-red powder
SolubilityInsoluble in water; slightly soluble in organic solvents
GradeIP / BP / EP / USP

Analytical Specifications

ParameterSpecification
AssayNLT 98.0%
Loss on DryingNMT 0.5%
Heavy MetalsNMT 20 ppm
Residue on IgnitionNMT 0.1%
Microbial LimitsComplies with pharmacopoeia
IdentificationIR, HPLC Compliant
Mfg DateMAR 2025
Exp DateFEB 2031
Packing25 kg HDPE drums / as per requirement
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