Salmeterol 89365-50-4 2-(hydroxymethyl)-4-(1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl)phenol
JL Pharm is professional producer and supplier for Salmeterol.We have completed commercial quantity production of Salmeterol. If you want to order Salmeterol, please let us know.
Description:
API name: Salmeterol
Certificates: In-house
CAS No.: 89365-50-4
Chemical name:
2-(hydroxymethyl)-4-(1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl)phenol
Formula: C25H37NO4
Structure:
Usage:
Salmeterol is a long-acting β2 adrenergic receptor agonist (LABA) used in the maintenance and prevention of asthma symptoms and maintenance of chronic obstructive pulmonary disease (COPD) symptoms. Symptoms of bronchospasm include shortness of breath, wheezing, coughing and chest tightness. Salmeterol is also used to prevent breathing difficulties during exercise (exercise-induced bronchoconstriction).
Specification Sheet
Item |
Specification |
Appearance |
White or off-white powder |
Identification |
IR: should conform the requirement |
HPLC: should conform the requirement |
|
Clarity and color of solution |
Should conform the requirement |
Water |
≤5.0% |
Loss on drying |
≤0.5% |
PH |
4.0~10.0 |
Heavy metals |
≤20ppm |
Related substances |
Any unknown impurity ≤0.10% |
Total impurities ≤1.0% |
|
Residual solvent |
Ethanol≤5000ppm |
Methanol≤3000ppm |
|
Microbial limit |
Total aerobic bacterial count ≤100cfu/g |
Total mold and yeast≤100cfu/g |
|
Assay |
98.0%~102.0% |
HS Code: 2922509099
JL Pharm is professional producer and supplier for Salmeterol.We have completed commercial quantity production of Salmeterol. If you want to order Salmeterol, please let us know.
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