Description

n-ω-Acetylhistamine (CAS NO 673-49-4) is a key acetylated derivative of the biogenic amine histamine. This compound is of significant interest in biochemical research and pharmaceutical development due to its role as a metabolic intermediate and a potential precursor or reference standard. It serves as a critical building block for researchers and manufacturers in the life sciences sector, particularly those focused on neurochemistry, immunology, and drug discovery.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the development of novel histamine receptor ligands and related therapeutic agents.
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies related to histamine metabolism and acetylation pathways.
• Metabolite Analysis: Employed as an analytical standard in LC-MS or HPLC methods for the detection and quantification of histamine metabolites in biological samples.
• Neuroscience Studies: Utilized in research exploring the modulation of histaminergic systems and their implications in neurological functions.
• Immunology Research: Applied in studies investigating the role of histamine and its derivatives in inflammatory and immune responses.
• Custom Synthesis: Acts as a starting material for the custom synthesis of specialized compounds for academic and industrial R&D projects.

Basic Information

Product Name	n-ω-Acetylhistamine
CAS No.	673-49-4
Molecular Formula	C7H11N3O
Molecular Weight	153.18 g/mol
Synonyms	Nω-Acetylhistamine; 1H-Imidazole-4-ethanamine, N-acetyl-; N-Acetylhistamine; N-Acetyl-1H-imidazole-4-ethanamine; ω-Acetylhistamine; 2-(1H-Imidazol-4-yl)ethylacetamide; Acetylhistamine; Histamine, N-acetyl-
EINECS	211-609-1

Quality Control

Our n-ω-Acetylhistamine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications including assay by HPLC, related substance profiles, and confirmation of structure. Our quality commitment supports applications requiring high-purity reference standards and intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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