Description

Benzenemethanol, α-(Aminomethyl)-3,4-Dimethoxy-, (Alphas)- (9Ci) is a specialized chiral intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key building block in the development of enantiomerically pure pharmaceuticals and fine chemicals. Pharmaceutical R&D laboratories and fine chemical manufacturers need this high-purity intermediate for the synthesis of complex active pharmaceutical ingredients (APIs) and other high-value chiral molecules.

Application

• Pharmaceutical Intermediate: A critical chiral building block for the synthesis of enantiomerically pure Active Pharmaceutical Ingredients (APIs).
• Asymmetric Synthesis: Used as a precursor or ligand in catalytic asymmetric reactions to induce chirality in target molecules.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, agrochemicals, and advanced materials requiring specific stereochemistry.
• Research & Development: Serves as a valuable reagent in academic and industrial R&D for exploring new synthetic pathways and drug candidates.
• Ligand Synthesis: Can be utilized in the preparation of chiral ligands for metal-catalyzed reactions.

Basic Information

Product Name	Benzenemethanol, α-(Aminomethyl)-3,4-Dimethoxy-, (Alphas)- (9Ci)
CAS No.	783297-84-7
Molecular Formula	C10H15NO3
Molecular Weight	197.23 g/mol
Synonyms	(αS)-α-(Aminomethyl)-3,4-dimethoxybenzenemethanol; (S)-2-Amino-1-(3,4-dimethoxyphenyl)ethanol; (S)-(-)-3,4-Dimethoxy-α-[(methylamino)methyl]benzyl alcohol; (S)-3,4-Dimethoxyphenylglycinol; (S)-(-)-3,4-Dimethoxy-α-(aminomethyl)benzyl alcohol; (S)-2-Amino-2-(3,4-dimethoxyphenyl)ethanol; (S)-α-Amino-3,4-dimethoxybenzyl alcohol
EINECS	Contact for details

Quality Control

Our production of this chiral intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is characterized using advanced analytical techniques including chiral HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity (assay), enantiomeric excess (ee), and impurity profile is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.