Active Pharmaceutical Ingredient

Trihexyphenidyl

Also known as: Benzhexol; Artane; THP

CAS: 144-11-6Anticholinergic APIIP / BP / EP / USPGMP CertifiedAurangabad, Maharashtra, India
Trihexyphenidyl API — Mediocon Inc
Trihexyphenidyl — Pharmaceutical Grade API | Mediocon Inc, Aurangabad, Maharashtra, India

Product Overview

CAS No: 144-11-6  |  MF: C₂₀H₃₁NO  |  MW: 301.46 g/mol

Trihexyphenidyl is a high-purity Active Pharmaceutical Ingredient supplied by Mediocon Inc conforming to IP / BP / EP / USP specifications. Manufactured at our GMP-certified facility in Aurangabad, Maharashtra, India.

Trihexyphenidyl is a muscarinic receptor antagonist used in the treatment of Parkinson's disease and drug-induced extrapyramidal symptoms. It reduces excessive cholinergic activity in the basal ganglia, helping to restore the dopamine-acetylcholine balance.

Key Features

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

Applications

  • Parkinson's disease management
  • Drug-induced extrapyramidal symptoms
  • Dystonia treatment
  • Anticholinergic pharmaceutical formulations

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 NameTrihexyphenidyl
Also Known AsBenzhexol; Artane; THP
CAS Number144-11-6
Molecular FormulaC₂₀H₃₁NO
Molecular Weight301.46 g/mol
CategoryAnticholinergic / Antiparkinsonian Agent
AppearanceWhite to off-white crystalline powder
SolubilityPractically insoluble in water; soluble in methanol and dilute acids
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
Batch No.THX/24032026
Mfg DateMAR 2026
Exp DateFEB 2031
Packing25 kg HDPE drums / as per requirement
💬
Mediocon AI
Hello 👋 How can I help you today?