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Montelukast is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Uses: A selective leukotriene d4-receptor antagonist. used as an antiasthmatic. Group: Pharmaceutical. Alternative Names: 1-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic N-Cyclohexylcyclohexanamine; Montelukast DCHA. CAS No. 577953-88-9. Pack Sizes: 1 g. Product ID: B2692-263088. Molecular formula: C47H59ClN2O3S. Mole weight: 767.5. Custom synthesis is available. Send your inquiries for more information.
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Montelukast EP Impurity D
Montelukast EP Impurity D is an impurity of Montelukast, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Group: Pharmaceutical. Alternative Names: Montelukast USP Related Compound C; (R,R)-Montelukast Bis-sulfide; 1-[[[(1R)-1-[3-[(1R)-1-[[[1-(Carboxymethyl)cyclopropyl]methyl]thio]-2-(7-chloro-2-quinolinyl)ethyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-cyclopropaneacetic acid. CAS No. 1187586-61-3. Pack Sizes: 25 mg. Product ID: B2694-121121. Molecular formula: C41H46ClNO5S2. Mole weight: 732.39. Custom synthesis is available. Send your inquiries for more information.
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Montelukast EP Impurity E
An impurity of Montelukast Sodium, which is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Group: Pharmaceutical. Alternative Names: Montelukast USP Related Compound D; (R,S)-Montelukast Bis-sulfide; Montelukast R,S-Isomer; 2-(1-((((R)-1-(3-((S)-1-(((1-(carboxymethyl)cyclopropyl)methyl)thio)-2-(7-chloroquinolin-2-yl)ethyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propyl)thio)methyl)cyclopropyl)acetic acid. CAS No. 1187586-58-8. Pack Sizes: 10 mg. Product ID: B2694-477814. Molecular formula: C41H46ClNO5S2. Mole weight: 732.39. Custom synthesis is available. Send your inquiries for more information.
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Montelukast EP Impurity I
An impurity of Montelukast Sodium, which is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Group: Pharmaceutical. Alternative Names: alpha hydroxy montelukast; Montelukast metabolite M7; [1-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl](hydroxy)acetic Acid. CAS No. 2045402-27-3. Pack Sizes: 10 mg. Product ID: B1370-234661. Molecular formula: C35H36ClNO4S. Mole weight: 602.18. Custom synthesis is available. Send your inquiries for more information.
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Montelukast Related Impurity 1
An impurity of Montelukast Sodium, which is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Group: Pharmaceutical. Alternative Names: 1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]-1-propanone. CAS No. 1258428-71-5. Pack Sizes: 25 mg. Product ID: B2694-477823. Molecular formula: C29H26ClNO2. Mole weight: 455.99. Custom synthesis is available. Send your inquiries for more information.
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Montelukast Related Impurity 2
An impurity of Montelukast Sodium, which is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Group: Pharmaceutical. Alternative Names: 2-[3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoic Acid Methyl Ester; Methyl (E)-2-[3-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoate. CAS No. 149968-11-6. Pack Sizes: 100 mg. Product ID: B1361-084543. Molecular formula: C28H22ClNO3. Mole weight: 455.95. Custom synthesis is available. Send your inquiries for more information.
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Montelukast S-Enantiomer Sodium Salt
An impurity of Montelukast Sodium, which is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Group: Pharmaceutical. Alternative Names: 1-[[[(1S)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic Acid Sodium Salt; L 768232; Montelukast EP Impurity A. CAS No. 190078-45-6. Pack Sizes: 50 mg. Product ID: B2694-407610. Molecular formula: C35H35ClNO3S.Na. Mole weight: 608.2. Custom synthesis is available. Send your inquiries for more information.
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Montelukast Sodium Salt
Montelukast is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Group: Pharmaceutical. Alternative Names: MK-0476; MK 0476; MK0476. CAS No. 151767-02-1. Pack Sizes: 5 g. Product ID: B0084-059490. Molecular formula: C35H36ClNO3S.Na. Mole weight: 608.17. Custom synthesis is available. Send your inquiries for more information.
2-[3-(R)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-propanol is an intermediate in the synthesis of Montelukast, which is a leukotriene receptor antagonist indicated for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Group: Pharmaceutical. Alternative Names: (R)-α-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-2-(1-hydroxy-1-methylethyl)benzenepropanol; (1R)-1-{3-[(E)-2-(7-Chloro-2-quinoleinyl)vinyl]phenyl}-3-[2-(2-hydroxy-2-propanyl)phenyl]-1-propanol; Benzenepropanol, α-[3-[(E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-2-(1-hydroxy-1-methylethyl)-, (αR)-; (R,E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propan-1-ol. CAS No. 150026-75-8. Pack Sizes: 100 mg. Product ID: B0052-208484. Molecular formula: C29H28ClNO2. Mole weight: 457.99. Custom synthesis is available. Send your inquiries for more information.
2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-propanol is a montelukast impurity, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Uses: A montelukast impurity. Group: Pharmaceutical. Alternative Names: Montelukast Diene; Montelukast Diol Impurity; Montelukast (3S)-Hydroxy Propanol; 2-[2-[3(S)-[3-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]phenyl-2-propanol. CAS No. 287930-77-2. Pack Sizes: 100 mg. Product ID: B1370-118426. Molecular formula: C29H28ClNO2. Mole weight: 457.99. Custom synthesis is available. Send your inquiries for more information.
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Montelukust Keto Impurity
An impurity of Montelukast Sodium, which is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Group: Pharmaceutical. Alternative Names: Montelukast (3S)-Hydroxy Methylketone; [S-(E)]-1-[2-[3-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]phenyl]ethanone. CAS No. 184764-13-4. Pack Sizes: 100 mg. Product ID: B1370-259898. Molecular formula: C28H24ClNO2. Mole weight: 441.96. Custom synthesis is available. Send your inquiries for more information.
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