1-9 Grams
$61.00
≥10 Grams
$55.60
Our advantages
High quality Salmeterol xinafoate
1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
Product Name: Salmeterol xinafoate
Synonyms: (+/-) 4-HYDROXY-A1-[[[6-(4-PHENYLBUTOXY)HEXYL]AMINO]M-ETHYL]-1,3-BENZENEDIMETHANOL XINAFOATE;GR 33343X XINAFOATE;SALMETEROL XINAFOATE;SALMETEROL XINAFONATE;Arial;GR-33343G;Salmetedur;Salmeterol, 1-Hydroxy-2-naphthoate
CAS: 94749-08-3
MF: C36H45NO7
MW: 603.74
Melting point 137-138°C
storage temp. -20°C Freezer
solubility H2O: slightly soluble
Items | Standard | Results | |||||
Appearance | White or off-white powder | White powder | |||||
Identification | IR | Exhibits maxima as that of reference standard | Conforms | ||||
HPLC | The RT of the major peak in the chromatogram of the sample corresponds to that of the reference standard, as obtained in the assay. | Conforms | |||||
Loss on Drying | ≤0.5% | 0.01% | |||||
Residue on Ignition | ≤0.1% | 0.02% | |||||
Heavy Metals | ≤10ppm | <10ppm | |||||
Assay(dried basis), HPLC | 98.0 ~102.0% | 101.3% | |||||
Related Compounds, HPLC | Max, individual impurity ≤ 0.1% Total impurities ≤ 1.0% | 0.05% 0.24% | |||||
Residual Solvents, GC | n-hexane ≤100ppm Acetone ≤3000ppm Ethyl acetate ≤1000ppm Dichloromethane ≤600ppm Chloroform ≤60ppm | 1.2ppm 55.6ppm N/D 8.7ppm N/D | |||||
Conclusion: This batch conforms as per above specifications. |
Salmeterol xinafoate is used for the long-term treatment of asthma and bronchial spasm, reversible airway obstruction prevention
Company Information
QingdaoxigemaCHEMICAL Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales". xigema has 21 subsidiaries and holding companies.
Scan the QR code with your phone, or visit the URL