Description

Rhinocaine is a synthetic local anesthetic agent, also known by its chemical name 2-(Diethylamino)ethyl 4-amino-2-butoxybenzoate hydrochloride. This compound is valued for its effective nerve-blocking properties, providing temporary relief from pain and discomfort in various medical and cosmetic procedures. It is primarily utilized by pharmaceutical manufacturers, compounding pharmacies, and research institutions. The product is supplied under stringent quality controls to ensure consistency and reliability for critical applications.

Application

• Topical Anesthetic Formulations: A key ingredient in creams, gels, and ointments used for dermal procedures.
• Dental Preparations: Used in gels and solutions for temporary pain relief during dental work and oral surgeries.
• Cosmetic & Dermatological Procedures: Incorporated into products for numbing the skin prior to laser treatments, tattooing, or micropigmentation.
• Veterinary Medicine: Employed in topical preparations for minor surgical and diagnostic procedures in animals.
• Pharmaceutical Intermediates: Serves as a chemical building block in the synthesis of more complex anesthetic agents.
• Research & Development: Used as a reference standard and active component in pharmacological and toxicological studies.

Basic Information

Product Name	Rhinocaine
CAS No.	32066-26-5
Molecular Formula	C17H28N2O3·HCl
Molecular Weight	344.88 g/mol (Free base: 308.42 g/mol)
Synonyms	2-(Diethylamino)ethyl 4-amino-2-butoxybenzoate hydrochloride; Butamben derivative; Tetracaine analogue; Proparacaine related compound; Local anesthetic agent; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Rhinocaine is manufactured and tested under a strict quality management system. Each batch is analyzed to confirm identity, purity, and the absence of critical impurities, ensuring it meets the requirements for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing all test results, including assay by HPLC, related substances, residual solvents, and identification by IR and NMR, is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container 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 reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Water Content (KF)	≤ 1.0%
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.