Description

Benzeneacetic Acid, 2-Chloro-A-[[2-(2-Thienyl)Ethyl]Amino]-, Methyl Ester, (+)-, (1S)-7,7-Dimethyl-2-Oxobicyclo[2.2.1]Heptane-1-Methanesulfonate is a high-purity, chiral organic compound with a complex molecular architecture, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its role as a key building block for the development of novel, high-value active pharmaceutical ingredients (APIs) and fine chemicals. This product is essential for research institutions and pharmaceutical manufacturers focused on asymmetric synthesis and the development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and other therapeutic areas.
• Asymmetric Synthesis: Used as a sophisticated building block in stereoselective organic synthesis to construct complex molecules with defined chirality.
• Medicinal Chemistry Research: Employed in drug discovery programs for lead optimization and structure-activity relationship (SAR) studies.
• Fine Chemical Production: Serves as a precursor in the multi-step synthesis of specialty chemicals and high-value agrochemical intermediates.
• Process Chemistry Development: Used in scaling up synthetic routes from laboratory to pilot plant and commercial manufacturing scales.

Basic Information

Product Name	Benzeneacetic Acid, 2-Chloro-A-[[2-(2-Thienyl)Ethyl]Amino]-, Methyl Ester, (+)-, (1S)-7,7-Dimethyl-2-Oxobicyclo[2.2.1]Heptane-1-Methanesulfonate
CAS No.	141109-21-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(+)-2-Chloro-N-[2-(2-thienyl)ethyl]phenylacetamide methyl ester (1S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulfonate; (1S)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulfonate salt of (+)-2-Chloro-N-[2-(2-thienyl)ethyl]phenylacetamide methyl ester; (1S)-Camphorsulfonate salt of a 2-chloro phenylacetamide derivative; Chiral amine camphorsulfonate salt; Advanced pharmaceutical intermediate 141109-21-9.
EINECS	Contact for details

Quality Control

This high-value intermediate is produced under strict quality control protocols to ensure batch-to-batch consistency and purity suitable for pharmaceutical development. Our quality system ensures compliance with cGMP standards where applicable. Comprehensive analytical testing, including chiral purity determination, is performed. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment.

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). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

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%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 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.