Description

Piridocaine CAS NO 87-21-8 is a synthetic organic compound belonging to the class of amino ester local anesthetics. This compound is valued for its specific pharmacological profile and serves as a key intermediate in fine chemical synthesis. It is primarily utilized by pharmaceutical R&D laboratories and manufacturers developing or producing specialized anesthetic formulations and related active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of more complex local anesthetic agents and related medicinal compounds.
• Research & Development: Used in pharmacological studies to investigate structure-activity relationships (SAR) within the amino ester anesthetic class.
• Reference Standard: Serves as a certified reference material (CRM) for analytical method development and quality control in pharmaceutical analysis.
• Chemical Synthesis: Employed in organic chemistry research for the preparation of novel ester derivatives with potential biological activity.

Basic Information

Product Name	Piridocaine
CAS No.	87-21-8
Molecular Formula	C15H24N2O2
Molecular Weight	264.36 g/mol
Synonyms	Piridocaine; 2-(Diethylamino)ethyl 4-amino-2-butoxybenzoate; Butoxycaine; Butethamine; Butoforme; Butoform; 4-Amino-2-butoxybenzoic acid 2-(diethylamino)ethyl ester; Butylcaine; WIN 3706
EINECS	201-732-7

Quality Control

Our Piridocaine is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that include results for assay, related substances, and other critical parameters, supporting compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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