Description

2,2-Diphenyl-2-Methoxyacetic Acid 2-(1-Methyl-2-Pyrrolidinyl)Ethyl Est Er Hydrochloride is a high-purity pharmaceutical intermediate and fine chemical building block. This compound is valued for its specific structural features, making it a critical precursor in advanced synthetic chemistry. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly those targeting neurological pathways.
• Chemical Research & Development: Used as a versatile precursor in medicinal chemistry for structure-activity relationship (SAR) studies and novel compound library generation.
• Agrochemical Synthesis: Intermediate in the production of specialized crop protection agents and pesticides.
• Academic Research: Serves as a reference standard and starting material in university and institutional labs for pharmacological studies.
• Process Chemistry: Employed in scale-up and optimization of synthetic routes for commercial manufacturing.

Basic Information

Product Name	2,2-Diphenyl-2-Methoxyacetic Acid 2-(1-Methyl-2-Pyrrolidinyl)Ethyl Est Er Hydrochloride
CAS No.	3043-14-9
Molecular Formula	C22H27NO3 · HCl
Molecular Weight	405.92 g/mol (as hydrochloride salt)
Synonyms	2-(1-Methyl-2-pyrrolidinyl)ethyl 2,2-diphenyl-2-methoxyacetate hydrochloride; 2,2-Diphenyl-2-methoxyacetic acid 2-(1-methyl-2-pyrrolidinyl)ethyl ester hydrochloride; Tropine 2,2-diphenyl-2-methoxyacetate hydrochloride; 3043-14-9; Tropate ester hydrochloride; Methoxy-diphenyl-acetic acid tropine ester HCl
EINECS	Contact for details

Quality Control

Our 2,2-Diphenyl-2-Methoxyacetic Acid 2-(1-Methyl-2-Pyrrolidinyl)Ethyl Est Er Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm

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