Description

α-Hydroxy-4-Methyl-α-Phenylbenzeneacetic Acid 2-(9-Azabicyclo[3.3.1]Nonan-9-Yl)Ethyl Ester is a high-purity, complex organic ester with a defined bicyclic amine structure. This compound matters as a critical pharmaceutical intermediate and a versatile building block for advanced organic synthesis, offering a unique scaffold for developing active molecules. It is primarily needed by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for the development of new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the research and production of novel drug candidates, particularly those targeting neurological or receptor-specific pathways.
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses to introduce the 9-azabicyclo[3.3.1]nonane moiety, a valuable pharmacophore.
• Research & Development (R&D): Serves as a standard or starting material in medicinal chemistry and process development laboratories for structure-activity relationship (SAR) studies.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, catalysts, or ligands for asymmetric synthesis.
• Agrochemical Research: Potential intermediate in the development of new, high-performance crop protection agents with specific biological activity.

Basic Information

Product Name	α-Hydroxy-4-Methyl-α-Phenylbenzeneacetic Acid 2-(9-Azabicyclo[3.3.1]Nonan-9-Yl)Ethyl Ester
CAS No.	1927-09-9
Molecular Formula	C27H33NO3
Molecular Weight	419.56 g/mol
Synonyms	2-(9-Azabicyclo[3.3.1]nonan-9-yl)ethyl 2-hydroxy-2-(4-methylphenyl)-2-phenylacetate; 2-(9-Azabicyclo[3.3.1]non-9-yl)ethyl α-hydroxy-4-methyl-α-phenylbenzeneacetate; Trospium Chloride Related Compound; 9-Azoniabicyclo[3.3.1]nonane, 3-[(hydroxydiphenylacetyl)oxy]-, ethyl ester; Trospium Impurity; Trospium Ester Intermediate; Benzeneacetic acid, α-hydroxy-4-methyl-α-phenyl-, 2-(9-azabicyclo[3.3.1]non-9-yl)ethyl ester
EINECS	Contact for details

Quality Control

Our α-Hydroxy-4-Methyl-α-Phenylbenzeneacetic Acid 2-(9-Azabicyclo[3.3.1]Nonan-9-Yl)Ethyl Ester is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, open flames, and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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