Description

(S)-Olodaterol CAS NO 868049-50-7 is a high-purity, enantiomerically pure active pharmaceutical ingredient (API) belonging to the class of long-acting beta2-adrenergic receptor agonists (LABAs). This compound is of critical importance for the development and manufacturing of advanced respiratory therapeutics, offering potent and selective bronchodilation. It is primarily required by pharmaceutical companies and research institutions engaged in the formulation of innovative treatments for chronic obstructive pulmonary disease (COPD) and asthma.

Application

• Active Pharmaceutical Ingredient (API) in the manufacture of long-acting bronchodilator medications.
• Key intermediate in advanced pharmaceutical research and development for respiratory diseases.
• Reference standard for analytical method development and quality control in pharmaceutical laboratories.
• Used in preclinical and clinical studies to investigate new therapeutic formulations for COPD.
• Essential component in the synthesis of enantiomerically pure drug substances targeting beta2-adrenergic receptors.
• Critical material for process development and scale-up in GMP manufacturing environments.

Basic Information

Product Name	(S)-Olodaterol
CAS No.	868049-50-7
Molecular Formula	C21H26N2O5
Molecular Weight	386.44 g/mol
Synonyms	Olodaterol (S)-enantiomer; (S)-6-Hydroxy-8-[(1R)-1-hydroxy-2-[[2-(4-methoxyphenyl)-1,1-dimethylethyl]amino]ethyl]-4H-1,4-benzoxazin-3-one; BI 1744; BI-1744; Olodaterol Impurity; (R,R)-Formoterol analogue; Long-acting β-agonist; LABA
EINECS	Contact for details

Quality Control

Our (S)-Olodaterol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity determination by HPLC, identity confirmation by IR and MS, and stringent control of related substances and residual solvents. Certificates of Analysis (COA) documenting compliance with in-house 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). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥98.5%
Chiral Purity (Enantiomeric Excess)	≥99.0%
Related Substances (HPLC)	Total impurities ≤1.0%
Single Maximum Unknown Impurity	≤0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤1.0%

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