Description

Tropicamide is a potent anticholinergic agent primarily used as a mydriatic and cycloplegic in ophthalmic applications. Its high efficacy and rapid onset make it a critical component in diagnostic eye examinations and surgical procedures. This pharmaceutical-grade compound is essential for manufacturers of ophthalmic solutions, diagnostic kits, and advanced drug delivery systems targeting the global healthcare market.

Application

• Ophthalmic Solutions: Primary active ingredient in prescription eye drops for pupil dilation (mydriasis) and paralysis of accommodation (cycloplegia) during eye exams.
• Diagnostic Medicine: Used in formulations for retinal examination, refraction testing, and other diagnostic procedures in optometry and ophthalmology.
• Pharmaceutical Intermediates: Serves as a key synthetic intermediate or reference standard in the research and development of new anticholinergic drugs.
• Clinical Research: Utilized as a standard or reagent in pharmacological studies investigating muscarinic acetylcholine receptor antagonists.
• Veterinary Ophthalmology: Applied in veterinary medicine for ophthalmic examinations and procedures in animals.

Basic Information

Product Name	Tropicamide
CAS No.	57322-49-3
Molecular Formula	C17H20N2O2
Molecular Weight	284.35 g/mol
Synonyms	N-Ethyl-2-phenyl-N-(4-pyridylmethyl)hydracrylamide; Tropicacyl; Mydriacyl; Mydriaticum; Bistropamide; 1H-Pyrrole-2,5-dione, 3-ethyl-3-phenyl-; (RS)-N-Ethyl-3-hydroxy-2-phenyl-N-(pyridin-4-ylmethyl)propanamide
EINECS	Contact for details

Quality Control

Our Tropicamide is manufactured under strict quality management systems, targeting compliance with major pharmacopoeial standards such as USP, EP, and JP. Each batch undergoes comprehensive analytical testing including identity, purity, and impurity profile verification. A Certificate of Analysis (COA) documenting all critical quality attributes is provided to ensure traceability and regulatory support for your manufacturing needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White or almost white, crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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