Description

Eucatropine Hydrochloride is a synthetic anticholinergic agent, a quaternary ammonium salt derived from tropine. It is a high-purity pharmaceutical active ingredient valued for its potent mydriatic (pupil-dilating) properties. This compound is essential for manufacturers of ophthalmic diagnostic solutions and pharmaceutical formulations. Its reliable quality and consistent performance are critical for ensuring product efficacy and patient safety in medical applications.

Application

• Ophthalmic Diagnostic Agent: Primary use as a mydriatic in eye drops for diagnostic procedures to dilate the pupil and temporarily paralyze accommodation.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of more complex anticholinergic drugs.
• Research & Development: Used in biochemical and pharmacological research to study muscarinic acetylcholine receptor antagonists.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for HPLC, GC, or spectroscopic methods.

Basic Information

Product Name	Eucatropine Hydrochloride
CAS No.	536-93-6
Molecular Formula	C₁₇H₂₅NO₃·HCl
Molecular Weight	327.85 g/mol
Synonyms	Eucatropine HCl; Eucatropin Hydrochloride; 3-Hydroxy-1,2,2,6-tetramethyl-4-piperidyl 2-methyl-2-phenylpropanoate hydrochloride; Euphthalmine Hydrochloride; 4-[Hydroxy(2-methyl-2-phenylpropanoyl)oxy]-1,2,2,6-tetramethylpiperidinium chloride; Mydriatine
EINECS	208-645-7

Quality Control

Our Eucatropine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specifications for identity, purity, and impurities. We can support compliance with relevant pharmacopoeial standards (e.g., USP, EP) upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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