Active Pharmaceutical Ingredient

Propyl Paraben — CAS 94-13-3

Also known as: Propylhydroxybenzoate; Nipasol; Propagin

GMP Certified IP / BP / EP / USP Pharmaceutical Preservative / Antimicrobial Excipient Aurangabad, India
Propyl Paraben API Supplier Manufacturer Aurangabad Maharashtra India — Mediocon Inc
Propyl Paraben IP / BP / EP / USP  |  GMP Certified  |  Mediocon Inc, Maharashtra, India
CAS No: 94-13-3

Product Overview

Propyl Paraben (Propylhydroxybenzoate) is a widely used pharmaceutical preservative and antimicrobial excipient. Manufactured by Mediocon Inc at its GMP-certified facility in Aurangabad, Maharashtra, India, it is supplied in IP/BP/EP/USP grade for use as a preservative in oral, topical, and parenteral formulations. CAS No: 94-13-3.

Therapeutic Applications
  • Antimicrobial preservative in oral pharmaceutical preparations
  • Preservative in topical creams, ointments, and gels
  • Used in cosmetic and personal care formulations
  • Preservative in food and pharmaceutical syrups

Technical Specifications

ParameterSpecification
CAS Number94-13-3
Molecular FormulaC10H12O3
Molecular Weight180.20 g/mol
GradeIP / BP / EP / USP
CategoryPharmaceutical Preservative / Antimicrobial Excipient
AppearanceWhite crystalline powder
SolubilityFreely soluble in ethanol, sparingly soluble in water.
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 2026
Exp DateFEB 2031
Packing25 kg HDPE drums / as per requirement

Quality & Compliance

  • GMP Certified manufacturing facility in Aurangabad, Maharashtra, India
  • Full pharmacopoeial compliance: IP / BP / EP / USP standards
  • Complete documentation: Certificate of Analysis (CoA), MSDS, Certificate of Origin
  • Stringent in-process quality control at every manufacturing stage
  • HPLC purity testing and spectroscopic identification (IR, NMR)
  • Cold-chain and controlled-environment storage facilities available
  • Exported to 40+ countries with full regulatory support
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