Description

(S)-1-p-Tolylpropan-1-Amine-Hcl CAS NO 1168139-46-5 is a high-purity chiral amine hydrochloride salt, serving as a critical building block in advanced organic synthesis. Its value lies in providing a stereochemically defined scaffold essential for creating molecules with specific biological activity. This compound is primarily needed by pharmaceutical R&D and fine chemical manufacturers for applications in asymmetric synthesis and the development of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Asymmetric Catalyst Ligand Synthesis: Used to construct sophisticated ligands for metal-catalyzed enantioselective reactions.
• Agrochemical Research: Building block for developing chiral pesticides and herbicides with enhanced efficacy and selectivity.
• Academic & Industrial R&D: Valuable reagent for methodological studies in organic chemistry and process development.
• Fine Chemical Production: Intermediate for manufacturing specialty chemicals requiring a defined (S)-configuration.

Basic Information

Product Name	(S)-1-p-Tolylpropan-1-Amine Hydrochloride
CAS No.	1168139-46-5
Molecular Formula	C10H15N·HCl
Molecular Weight	185.69 g/mol
Synonyms	(S)-1-(4-Methylphenyl)propan-1-amine hydrochloride; (S)-1-(p-Tolyl)propan-1-amine HCl; (S)-α-Methyl-4-methylbenzylamine hydrochloride; (S)-1-(4-Methylphenyl)-1-propylamine hydrochloride; (S)-4-Methyl-α-methylbenzylamine hydrochloride; (S)-1-Amino-1-(4-methylphenyl)propane hydrochloride; (S)-p-Tolylpropylamine hydrochloride
EINECS	Contact for details

Quality Control

Our (S)-1-p-Tolylpropan-1-Amine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for pharmaceutical R&D. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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