Montelukast Impurity H
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- $135 - $1695
- Product name: Montelukast Impurity H
- CAS: 851755-56-1
- MF: C34H32ClNO4S
- MW: 586.14
- EINECS:
- MDL Number:MFCD23380775
- Synonyms:(R)-2-[1-[[[1-[3-[(E)-2-(7-Ch;2-[(3R)-3-[[[1-(CarboxyMethyl)cyclopropyl]Methyl]thio]-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]propyl]benzoic Acid 1-Methyl Ester;2'-Des(1-hydroxy-1-Methylethyl)-2'-Methycarboxy Montelukast;Montelukast IMpurity H;Benzoic acid, 2-[(3R)-3-[[[ 1- (carboxyMethyl)cyclopropyl] Methyl]thio]-3-[3-[(1E)-2-(7- chloro-2-quinolinyl)ethenyl] phenyl]propyl]-, 1-Methyl ester;Montelukast EP Impurity H;(R,E)-2-(1-(((1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(methoxycarbonyl)phenyl)propyl)thio)methyl)cyclopropyl)acetic acid;Montelukast Sodium EP impurity H
7 prices
Selected condition：
Brand
- aablocks
- Medical Isotopes, Inc.
- TRC
Package
- 25mg
- 100mg
- 500mg
- 1g
- Manufactureraablocks
- Product numberAA003G6S
- Product description2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast ≥95%
- Packaging100mg
- Price$440
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003G6S
- Product description2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast ≥95%
- Packaging25mg
- Price$236
- Updated2026-05-28
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number56585
- Product description2??-Des(1-hydroxy-1-methylethyl)-2??-methycarboxyMontelukast
- Packaging100mg
- Price$675
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberTRC-D290040-500MG
- Product description2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast
- Packaging500mg
- Price$1289
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberD290040
- Product description2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxyMontelukast
- Packaging1g
- Price$1695
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberTRC-D290040-100MG
- Product description2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast
- Packaging100mg
- Price$286
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberTRC-D290040-25MG
- Product description2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast
- Packaging25mg
- Price$135
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003G6S | 2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast ≥95% | 100mg | $440 | 2026-05-28 | Buy |
| aablocks | AA003G6S | 2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast ≥95% | 25mg | $236 | 2026-05-28 | Buy |
| Medical Isotopes, Inc. | 56585 | 2??-Des(1-hydroxy-1-methylethyl)-2??-methycarboxyMontelukast | 100mg | $675 | 2021-12-16 | Buy |
| TRC | TRC-D290040-500MG | 2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast | 500mg | $1289 | 2026-06-03 | Buy |
| TRC | D290040 | 2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxyMontelukast | 1g | $1695 | 2021-12-16 | Buy |
| TRC | TRC-D290040-100MG | 2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast | 100mg | $286 | 2026-06-03 | Buy |
| TRC | TRC-D290040-25MG | 2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast | 25mg | $135 | 2026-06-03 | Buy |
Properties
Melting point :55-56°C (dec.)
Boiling point :757.0±60.0 °C(Predicted)
Density :1.299±0.06 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Methanol (Slightly)
pka :4.76±0.10(Predicted)
form :Solid
color :Yellow
Boiling point :757.0±60.0 °C(Predicted)
Density :1.299±0.06 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Methanol (Slightly)
pka :4.76±0.10(Predicted)
form :Solid
color :Yellow
Safety Information
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Description
2’-Des(1-hydroxy-1-methylethyl)-2’-methycarboxy Montelukast (Montelukast EP Impurity H) is an impurity of the selective leukotriene D4-receptor antagonist, Montelukast (M568000).More related product prices
Montelukast Styrene L 768232 cis-Montelukast Montelukast Methyl Ketone Montelukast sodium Montelukast Sulfoxide (Mixture of diastereomers) 1,1-dimethyl-2-benzoxepin-3-yl)phenyl]ethenyl]- 1-[2-[(3S)-3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]phenyl]acetate [R-(E)]-alpha-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-2-(1-hydroxy-1-methylethyl)benzenepropanol Dihydro Montelukast Sodium SaltRelated product price
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Montelukast Styrene
$125-2867 -
L 768232
$121.8-4413 -
cis-Montelukast
$324.5-3800
