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Montelukast

Catalog No.: A17780

LTR antagonist

Montelukast

Montelukast Chemical Structure

CAS NO. 158966-92-8

Montelukast (trade name Singulair) is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies.

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500 mg
$80.00
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Biological Activity

Montelukast (trade name Singulair) is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies.
In vitro DMSO 89 mg/mL (151.83 mM)
Water Insoluble
Ethanol 9 mg/mL (15.35 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 17.09 mL 85.44 mL 170.88 mL
0.5 mM 3.42 mL 17.09 mL 34.18 mL
1 mM 1.71 mL 8.54 mL 17.09 mL
5 mM 0.34 mL 1.71 mL 3.42 mL

*The above data is based on the productmolecular weight 585.19. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A17780
Actions Antagonist
CAS No. 158966-92-8
Formula C35H36ClNO3S
M. Wt 585.19
Purity >98%
Synonyms Montelukast;
SMILES O=C(O)CC1(CS[[email protected]@H](C2=CC=CC(/C=C/C3=NC4=CC(Cl)=CC=C4C=C3)=C2)CCC5=CC=CC=C5C(C)(O)C)CC1
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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