Description

(+/-)-Epinephrine Sulfonic Acid CAS NO 26405-77-6 is a key sulfonated derivative of the essential neurotransmitter and hormone, epinephrine. This compound is of significant value in pharmaceutical research and development, serving as a crucial intermediate or reference standard for synthesizing and analyzing novel adrenergic agents. It is primarily needed by research institutions and pharmaceutical companies focused on cardiovascular, respiratory, and metabolic drug discovery. Its modified structure allows for the study of specific receptor interactions and metabolic pathways.

Application

• Pharmaceutical Intermediate: Critical building block in the synthesis of novel adrenergic receptor agonists or antagonists.
• Biochemical Research: Used as a reference standard in studies of catecholamine metabolism, sulfation pathways, and enzyme kinetics.
• Analytical Standard: Serves as a high-purity calibrant for HPLC, LC-MS, or other analytical methods in quality control laboratories.
• Metabolite Studies: Employed in research to understand the sulfated metabolites of epinephrine and their physiological roles.
• Diagnostic Agent Development: Potential use in developing assays or probes for detecting adrenergic system activity.

Basic Information

Product Name	(+/-)-Epinephrine Sulfonic Acid
CAS No.	26405-77-6
Molecular Formula	C9H11NO6S
Molecular Weight	261.25 g/mol
Synonyms	Adrenaline Sulfonic Acid; Epinephrine 3-O-Sulfate; 1-(3,4-Dihydroxyphenyl)-2-(methylamino)ethanol Sulfate; DL-Epinephrine Sulfate; (±)-Epinephrine Sulfonic Acid; 4-[1-Hydroxy-2-(methylamino)ethyl]-1,2-benzenediol Sulfate; Noradrenaline Sulfonic Acid derivative (related)
EINECS	Contact for details

Quality Control

Our (+/-)-Epinephrine Sulfonic Acid is produced and controlled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency, meeting the stringent requirements for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data (HPLC) are provided to guarantee traceability and batch-to-batch reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%

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