Salmeterol CAS NO.89365-50-4

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Salmeterol CAS NO.89365-50-4
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Anti-tumor drugs; Clenbuterol; anti-asthmatic drugs In-house Salmeterol xinafoate CAS NO.94749-08-3 BP Formoterol fumarate CAS NO.43229-80-7 BP
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Salmeterol API
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Description

Salmeterol Basic Information

Product Name

Salmeterol

Synonyms

4-HYDROXY-A1-[ [ [6-(4-PHENYLBUTOXY) HEXYL] AMINO] METHYL ]-1, 3-BENZENEDIMETHANOL; 2-(hydroxymethyl)-4-[ 1-hydroxy-2-[ 6-(4-phenylbutoxy) hexylamino ] ethyl ]-phenol; SALMETEROL; (+-)-4-hydroxy-alpha1Chemicalbook-( ( ( 6-(4-phenylbutoxy) hexyl ) amino ) methyl)-1, 3-benzenedi; 1,3-benzenedimethanol, 4-hydroxy-alpha1-( ( (6-(4-phenylbutoxy) hexyl ) amino )methyl; gr33343x; SALMETEROL (SUBJECTTOPATENTFREE); SAMETEROL

CAS

89365-50-4

MF

C25H37NO4

MW

415.57

 

Salmeterol Chemical Properties

Melting point 75.5-76.5°
Boiling point 603.0±55.0 °C(Predicted)
density 1.112±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka 9.99±0.31(Predicted)
form Solid
color White to Off-White

 

Salmeterol Usage And Synthesis

Uses It is used for the long-term prevention and treatment of asthma, chronic bronchitis, and emphysema with reversible airway obstruction.
Definition ChEBI: A phenol having a hydroxymethyl group at C-2 and a 1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl group at C-4; derivative of phenylethanolamine.

Salmeterol is a novel, selective, long-acting β 2 receptor agonist, with a single bronchodilation dose lasting for 12 hours. There is also a powerful inhibition of the release of lung hypermast cells, which can inhibit the early and late phase response induced by inhalation antigen, and reduce airway hyperreactivity. For asthma (including nocturnal asthma and exercise asthma), wheeze bronchitis, and reversible airway obstruction.

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