Description

1-(3,4-Dihydroxyphenyl)-2-[(1-Methylethyl)Amino]Ethan-1-One is a synthetic organic compound belonging to the class of catecholamines, specifically a derivative of the natural neurotransmitter dopamine. This compound is of significant commercial interest due to its role as a key intermediate in the synthesis of more complex pharmaceutical agents and fine chemicals. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel molecular entities.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of adrenergic receptor agonists and other central nervous system (CNS) active drugs.
• Biochemical Research: Used as a reference standard or precursor in studies related to catecholamine metabolism, neurotransmission, and receptor binding assays.
• Agrochemical Synthesis: Serves as an intermediate for developing certain herbicides and plant growth regulators that mimic or interfere with natural plant hormones.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other specialty organic compounds requiring a catechol backbone.
• Cosmetic Ingredient Research: Investigated for potential use in formulations targeting skin depigmentation or antioxidant effects, given its structural similarity to other bioactive phenols.

Basic Information

Product Name	1-(3,4-Dihydroxyphenyl)-2-[(1-Methylethyl)Amino]Ethan-1-One
CAS No.	121-28-8
Molecular Formula	C11H15NO3
Molecular Weight	209.24 g/mol
Synonyms	Isoproterenol Intermediate; 3,4-Dihydroxyphenylisopropylaminoethanolone; 1-(3,4-Dihydroxyphenyl)-2-isopropylaminoethanone; DL-Isoproterenol Ketone; 3',4'-Dihydroxy-2-isopropylaminoacetophenone; α-Isopropylaminopropiophenone catechol; N-Isopropyl-3,4-dihydroxyphenylethanolamine ketone
EINECS	204-459-7

Quality Control

Our production of 1-(3,4-Dihydroxyphenyl)-2-[(1-Methylethyl)Amino]Ethan-1-One adheres to stringent in-process controls and final batch testing to ensure consistent purity and identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, related substances, and residual solvents. While typically supplied as a high-purity chemical intermediate, specifications can be aligned with cGMP guidelines or other relevant pharmacopeial standards (e.g., USP/EP) for advanced applications upon request.

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). This compound is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and bases. For long-term storage, consider packaging under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
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.