Description

(R)-B-Amino-3-Bromo-Benzeneethanol is a chiral, enantiomerically pure organic building block of significant importance in asymmetric synthesis. This compound serves as a critical intermediate for the development of high-value, optically active pharmaceuticals and agrochemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, fine chemical, and advanced material sectors for constructing complex molecular architectures with precise stereochemistry.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of β-adrenergic blockers, CNS agents, and other therapeutic compounds requiring the (R)-enantiomer configuration.
• Agrochemical Synthesis: Used in the research and production of chiral pesticides, herbicides, and fungicides where the specific stereochemistry can influence biological activity and environmental profile.
• Ligand and Catalyst Preparation: Serves as a precursor for the synthesis of chiral ligands and organocatalysts used in enantioselective transformations.
• Fine Chemical Building Block: Employed in custom synthesis and contract manufacturing for creating specialty chemicals with defined optical purity.
• Academic and R&D: A valuable reagent in medicinal chemistry and organic synthesis research for exploring new synthetic routes and developing novel chiral compounds.

Basic Information

Product Name	(R)-B-Amino-3-Bromo-Benzeneethanol
CAS No.	209963-04-2
Molecular Formula	C8H10BrNO
Molecular Weight	216.08 g/mol
Synonyms	(R)-2-Amino-1-(3-bromophenyl)ethanol; (R)-1-(3-Bromophenyl)-2-aminoethanol; (R)-3-Bromo-β-amino-phenethyl alcohol; (R)-(-)-2-Amino-1-(3-bromophenyl)ethanol; (R)-3-Bromophenylethanolamine; (R)-B-Amino-m-bromobenzeneethanol; (R)-Bromo Amino Alcohol Intermediate; (R)-Enantiomer of 3-Bromo-β-amino-phenethyl alcohol
EINECS	Contact for details

Quality Control

Our (R)-B-Amino-3-Bromo-Benzeneethanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical and enantiomeric purity, meeting the stringent requirements of advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity (by HPLC), chiral purity (by Chiral HPLC), and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (R)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 1.5%

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