Description

4-[(1R)-1-Hydroxy-2-Methylamino-Ethyl]Benzene-1,2-Diol is a high-purity chiral intermediate of significant importance in advanced pharmaceutical synthesis. This compound is valued for its role as a key building block in the production of active pharmaceutical ingredients (APIs), particularly those targeting adrenergic systems. It is essential for manufacturers in the pharmaceutical and fine chemical industries requiring precise stereochemistry and reliable quality for complex synthetic pathways.

Application

• Pharmaceutical Intermediate: A critical chiral precursor in the synthesis of adrenergic receptor agonists and related APIs.
• Fine Chemical Synthesis: Used in research and development for constructing complex organic molecules with specific stereocenters.
• Biochemical Research: Serves as a reference standard or starting material in studies of catecholamine pathways and receptor interactions.
• Asymmetric Synthesis: Employed in catalytic processes requiring enantiomerically pure building blocks.

Basic Information

Product Name	4-[(1R)-1-Hydroxy-2-Methylamino-Ethyl]Benzene-1,2-Diol
CAS No.	51028-73-0
Molecular Formula	C10H15NO3
Molecular Weight	197.23 g/mol
Synonyms	(R)-(-)-Denopamine; (R)-Denopamine; (1R)-1-(3,4-Dihydroxyphenyl)-2-(methylamino)ethanol; (R)-1-(3,4-Dihydroxyphenyl)-2-(methylamino)ethanol; L-Denopamine; (-)-Denopamine; (R)-(-)-1-(3,4-Dihydroxyphenyl)-2-methylaminoethanol; 4-[(1R)-1-Hydroxy-2-(methylamino)ethyl]-1,2-benzenediol
EINECS	Contact for details

Quality Control

Our 4-[(1R)-1-Hydroxy-2-Methylamino-Ethyl]Benzene-1,2-Diol is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing, including chiral purity and chemical identity verification, to ensure it meets the stringent requirements for pharmaceutical intermediates. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a low-humidity environment to prevent moisture absorption.

Specification

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