Montelukast sodium
|
- $8 - $1880
- Product name: Montelukast sodium
- CAS: 151767-02-1
- MF: C35H37ClNNaO3S
- MW: 610.18
- EINECS:604-813-7
- MDL Number:MFCD00931431
- Synonyms:MONTELUKAST NA;MONTELUKAST SODIUM;mk-476;1-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic;MK-476, Singulair;1-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl-d6)phenyl]propyl]thio]methyl]cyclopropaneacetic Acid Sodium Salt;MK-476-d6;MONTELUKASTSODIUM(FORR&DONLY)
116 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Arctom
- AvaChem
- Axon Medchem
- Biorbyt Ltd
- Biosynth
- Cayman Chemical
- Chem-Impex
- ChemScene
- Crysdot
- CSNpharm
- DC Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- Tocris
- TRC
Package
- 5mg
- 200MG
- 10mM*1mLinDMSO
- 1.00g
- 10g
- 10mM*1mLinDMSO(Solution)
- 2g
- 1 g
- 10
- 50
- y0001434
- y0001435
- 15 mg
- 20 mg
- 10mM(in1mLDMSO)
- 1mg
- 10mg
- 25MG
- 50mg
- 100mg
- 0.1g
- 250mg
- 500mg
- 1g
- 5g
- 100g
- 10mM*1mLinDMSO(Solid+Solvent)
- 25g
- Manufactureraablocks
- Product numberAA003S38
- Product description2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98%
- Packaging1mg
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003S38
- Product description2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98%
- Packaging50mg
- Price$12
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003S38
- Product description2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98%
- Packaging100mg
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003S38
- Product description2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98%
- Packaging250mg
- Price$18
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003S38
- Product description2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98%
- Packaging1g
- Price$24
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003S38
- Product description2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98%
- Packaging5g
- Price$72
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003S38
- Product description2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 95%
- Packaging25g
- Price$224
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003S38
- Product description2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 95%
- Packaging100g
- Price$540
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberS79594
- Product descriptionMontelukast Sodium 97%
- Packaging25G
- Price$800
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberS79594
- Product descriptionMontelukast Sodium 97%
- Packaging25G
- Price$800
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberS79594
- Product descriptionMontelukast Sodium 97%
- Packaging5G
- Price$170
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberS79594
- Product descriptionMontelukast Sodium 97%
- Packaging5G
- Price$170
- Updated2026-05-27
- Buy
- ManufacturerAHH
- Product numberAPI-1753
- Product descriptionMontelukast Sodium 98%
- Packaging0.1g
- Price$420
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberAPI-1753
- Product descriptionMontelukast sodium 97%
- Packaging0.1g
- Price$420
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberE117
- Product descriptionMontelukast sodium 98%(HPLC)
- Packaging25g
- Price$441
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product number2561AH
- Product descriptionMontelukast Sodium Hydrate
- Packaging1g
- Price$124
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003S38 | 2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98% | 1mg | $8 | 2026-05-28 | Buy |
| aablocks | AA003S38 | 2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98% | 50mg | $12 | 2026-05-28 | Buy |
| aablocks | AA003S38 | 2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98% | 100mg | $15 | 2026-05-28 | Buy |
| aablocks | AA003S38 | 2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98% | 250mg | $18 | 2026-05-28 | Buy |
| aablocks | AA003S38 | 2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98% | 1g | $24 | 2026-05-28 | Buy |
| aablocks | AA003S38 | 2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 98% | 5g | $72 | 2026-05-28 | Buy |
| aablocks | AA003S38 | 2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 95% | 25g | $224 | 2026-05-28 | Buy |
| aablocks | AA003S38 | 2-[1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropyl]acetic acid sodium salt 95% | 100g | $540 | 2026-05-28 | Buy |
| ACHEMBLOCK | S79594 | Montelukast Sodium 97% | 25G | $800 | 2026-05-25 | Buy |
| ACHEMBLOCK | S79594 | Montelukast Sodium 97% | 25G | $800 | 2026-05-27 | Buy |
| ACHEMBLOCK | S79594 | Montelukast Sodium 97% | 5G | $170 | 2026-05-25 | Buy |
| ACHEMBLOCK | S79594 | Montelukast Sodium 97% | 5G | $170 | 2026-05-27 | Buy |
| AHH | API-1753 | Montelukast Sodium 98% | 0.1g | $420 | 2021-12-16 | Buy |
| AHH | API-1753 | Montelukast sodium 97% | 0.1g | $420 | 2026-05-26 | Buy |
| AK Scientific | E117 | Montelukast sodium 98%(HPLC) | 25g | $441 | 2026-06-04 | Buy |
| AK Scientific | 2561AH | Montelukast Sodium Hydrate | 1g | $124 | 2021-12-16 | Buy |
Properties
Melting point :115 °C(dec.)
storage temp. :2-8°C
solubility :DMSO: ≥8mg/mL at 60°C
form :powder
color :white to tan
optical activity :[α]/D +90 to +106° in methanol (c=1)
Merck :14,6258
BCS Class :1
Stability :Stable for 1 year from date of purchase as supplied. Solutions in DMSO, distilled water, or ethanol may be stored at -20°C for up to 1 month.
Major Application :pharmaceutical (small molecule)
InChIKey :LBFBRXGCXUHRJY-HKHDRNBDSA-M
SMILES :C(C1(CC1)CC(=O)O)S[C@@H](C1C=CC=C(/C=C/C2C=CC3=CC=C(Cl)C=C3N=2)C=1)CCC1C=CC=CC=1C(O)(C)C.[NaH] |&1:9,r|
storage temp. :2-8°C
solubility :DMSO: ≥8mg/mL at 60°C
form :powder
color :white to tan
optical activity :[α]/D +90 to +106° in methanol (c=1)
Merck :14,6258
BCS Class :1
Stability :Stable for 1 year from date of purchase as supplied. Solutions in DMSO, distilled water, or ethanol may be stored at -20°C for up to 1 month.
Major Application :pharmaceutical (small molecule)
InChIKey :LBFBRXGCXUHRJY-HKHDRNBDSA-M
SMILES :C(C1(CC1)CC(=O)O)S[C@@H](C1C=CC=C(/C=C/C2C=CC3=CC=C(Cl)C=C3N=2)C=1)CCC1C=CC=CC=1C(O)(C)C.[NaH] |&1:9,r|
Safety Information
| Symbol(GHS): |
 
|
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Danger | ||||||||||||||
| Hazard statements: |
|
||||||||||||||
| Precautionary statements: |
|
Description
Montelukast was launched as Singulair in Mexico and Finland for the management of mild to moderate asthma inadequately controlled by inhaled corticosteroids and short-acting beta2-agonists. Montelukast can be obtained by an seven-step synthesis from 3-[2(E)-(7-chloroquinolin-2-yl)vinyl] benzaldehyde. Montelukast is a potent, selective and orally active antagonist of the CysLT1 (formerly called LTD4) receptor, thus blocking the effects of the cysteinyl leukotrienes LTC4, LTD4 and LTE4 on microvascular permeability and the activation of eosinophils. Montelukast represents the third molecule of this class which has been approved in asthma after pranlukast (1995) and zafirlukast (1996). Montelukast has been studied extensively in placebo-controlled clinical trials, in mildly or severe asthmatic patients challenged with LTD4 or exercise. A variety of acute bronchoconstricting challenges were inhibited or attenuated with all doses used. Montelukast demonstrated clinically significant improvements in the parameters of asthma control associated with an appreciable improvement in quality of life., reducing days with asthma exacerbations and allowing significant tapering of corticosteroids. Montelukast is well-tolerated and only needs to be administered once a day.More related product prices
Sodium acetate Sodium chloride Sodium hydroxide CHLOROPHOSPHONAZO III Sodium chlorite Tribenuron methyl Sodium bicarbonate Kresoxim-methyl Sodium benzoate Diclofenac sodium Sodium sulfate Methyl salicylate 74223-64-6 Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate Methyl bromide Cyclopropylacetic acid 162515-68-6Related product price
-
Sodium acetate
$8-3028.08 -
Sodium chloride
$5-6678.62 -
Sodium hydroxide
$14-17490
Suppliers and manufacturers
Jinan Jianfeng Chemical Co., Ltd
Montelukast sodium
CAS:151767-02-1
Shaanxi TNJONE Pharmaceutical Co., Ltd
Montelukast sodium
CAS:151767-02-1
Shaanxi Xianhe Biotech Co., Ltd
Capot Chemical Co.,Ltd.
Montelukast sodium
CAS:151767-02-1