Description

Rimiterol is a selective β-2 adrenergic receptor agonist, a compound of significant interest in pharmaceutical research and development. Its primary value lies in its bronchodilator properties, making it a key intermediate or active pharmaceutical ingredient (API) for respiratory therapeutics. This product is essential for manufacturers and research institutions focused on developing treatments for asthma, chronic obstructive pulmonary disease (COPD), and other bronchospastic conditions. We supply high-purity Rimiterol CAS NO 32953-89-2 to support global innovation in the life sciences sector.

Application

• Primary use as an Active Pharmaceutical Ingredient (API) or key intermediate in the synthesis of bronchodilator medications.
• Critical material for pharmaceutical R&D targeting β-2 adrenergic receptors.
• Formulation of metered-dose inhalers (MDIs) and dry powder inhalers for respiratory therapy.
• Reference standard in analytical laboratories for quality control and method development.
• Biochemical research for studying airway smooth muscle relaxation mechanisms.
• Preclinical and clinical studies investigating new anti-asthmatic drug candidates.

Basic Information

Product Name	Rimiterol
CAS No.	32953-89-2
Molecular Formula	C₁₂H₁₇NO₃
Molecular Weight	223.27 g/mol
Synonyms	Rimiterol Hydrobromide; (±)-erythro-3,4-Dihydroxy-α-[[(2-phenylethyl)amino]methyl]benzyl alcohol; N-Phenethylnoradrenaline; Pulmadil; R-798; Wy-21901; 1-(3,4-Dihydroxyphenyl)-2-(2-phenylethylamino)ethanol
EINECS	Contact for details

Quality Control

Our Rimiterol is manufactured under strict quality management systems to ensure it meets the high standards required for pharmaceutical applications. Each batch undergoes comprehensive analytical testing, including identification, assay, and impurity profiling via techniques like HPLC and IR spectroscopy. We provide full traceability and Certificates of Analysis (COA) are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
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.