Description

(R)-B-Amino-4-Methoxy-Benzeneethanol CAS NO 100929-33-7 is a high-purity chiral intermediate of significant importance in asymmetric synthesis. Its value lies in its role as a key building block for the production of optically active pharmaceuticals and fine chemicals. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of enantiomerically pure active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and cardiovascular drug candidates.
• Asymmetric Catalyst Ligand Precursor: Used in the development and manufacture of chiral ligands for transition metal catalysis, enabling highly selective chemical transformations.
• Agrochemical Synthesis: Serves as a building block for creating chiral herbicides, fungicides, and plant growth regulators with improved efficacy and environmental profiles.
• Fine Chemical Production: Employed in the synthesis of complex, high-value specialty chemicals, flavors, and fragrances where optical purity is essential.
• Academic & Industrial Research: A valuable reagent for methodological development in organic chemistry and medicinal chemistry research programs.
• Process Chemistry Development: Used in scaling up synthetic routes from laboratory to pilot plant and commercial manufacturing scales.

Basic Information

Product Name	(R)-B-Amino-4-Methoxy-Benzeneethanol
CAS No.	100929-33-7
Molecular Formula	C9H13NO2
Molecular Weight	167.21 g/mol
Synonyms	(R)-2-Amino-1-(4-methoxyphenyl)ethanol; (R)-(-)-p-Methoxy-α-aminophenethyl alcohol; (R)-1-(4-Methoxyphenyl)-2-aminoethanol; (R)-4-Methoxy-α-aminophenethyl alcohol; (R)-p-Methoxy-α-aminophenethyl alcohol; (R)-B-Amino-4-Methoxy-Benzeneethanol; (R)-B-Amino-p-methoxybenzeneethanol; (R)-2-Amino-2-(4-methoxyphenyl)ethanol
EINECS	Contact for details

Quality Control

Our (R)-B-Amino-4-Methoxy-Benzeneethanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards for chiral purity and chemical identity, essential for sensitive asymmetric synthesis. A comprehensive Certificate of Analysis (COA) detailing chiral purity (enantiomeric excess), chemical purity (HPLC), and other critical parameters is provided with every shipment to guarantee batch-to-batch consistency and reliable performance in your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 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. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Enantiomeric Excess)	≥ 99.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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