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Montelukast Impurity

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Product listing for Montelukast Impurity
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(1-(Cyanomethyl)cyclopropyl)methyl Methanesulfonate chemical structure
Custom Synthesis

(1-(Cyanomethyl)cyclopropyl)methyl Methanesulfonate

CAT No. CS-T-73613
CAS No. 152922-86-6
Formula C₇H₁₁NO₃S
Mol. Wt. 189.23
(E)-Montelukast (3R)-hydroxy propanol chemical structure
Custom Synthesis

(E)-Montelukast (3R)-hydroxy propanol

CAT No. CS-T-51002
CAS No. 150026-75-8
Formula C₂₉H₂₈ClNO₂
Mol. Wt. 458.00
(R,E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(prop-1-en-2-yl)phenyl)propan-1-ol chemical structure
Custom Synthesis

(R,E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(prop-1-en-2-yl)phenyl)propan-1-ol

CAT No. CS-O-39167
CAS No. 1352029-52-7
Formula C₂₉H₂₆ClNO
Mol. Wt. 439.98
(S) Montelukast chemical structure
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(S) Montelukast

CAT No. CS-O-05738
CAS No. 220927-27-5
Formula C₃₅H₃₆ClNO₃S
Mol. Wt. 586.18
(S,E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propyl methanesulfonate chemical structure
Custom Synthesis

(S,E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propyl methanesulfonate

CAT No. CS-O-40934
CAS No. 807638-71-7
Formula C₃₀H₃₀ClNO₄S
Mol. Wt. 536.1
2-(3(S)-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3- hydroxypropyl) acetophenone chemical structure
Custom Synthesis

2-(3(S)-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3- hydroxypropyl) acetophenone

CAT No. CS-O-45557
CAS No. 144551-23-5
Formula C₂₈H₂₄ClNO₂
Mol. Wt. 441.95
a-Hydroxy Montelukast chemical structure
Custom Synthesis

a-Hydroxy Montelukast

CAT No. CS-TB-68430
CAS No. 2045402-27-3
Formula C₃₅H₃₆ClNO₄S
Mol. Wt. 602.18 g/mol
Cyclopropane-1,1- diylbis(methylene) dimethanesulfonate chemical structure
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Cyclopropane-1,1- diylbis(methylene) dimethanesulfonate

CAT No. CS-O-40933
CAS No. 136476-38-5
Formula C₇H₁₄O₆S₂
Mol. Wt. 258.31
Dihydro Montelukast Sodium Salt chemical structure
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Dihydro Montelukast Sodium Salt

CAT No. CS-T-53076
CAS No. 142147-98-6
Formula C₃₅H₃₈ClNO₃S : Na
Mol. Wt. 588.2 : 23.0
Dihydro Montelukast Sodium Salt chemical structure
Custom Synthesis

Dihydro Montelukast Sodium Salt

CAT No. CS-O-33060
CAS No. 142147-98-6
Formula C₃₅H₃₇ClNNaO₃S
Mol. Wt. 610.18 g/mol
ent-Montelukast Sodium Salt chemical structure
Custom Synthesis

ent-Montelukast Sodium Salt

CAT No. CS-T-82793
CAS No. 190078-45-6
Formula -
Mol. Wt.
Methyl 2-(1-Bromomethylcyclopropyl)acetate chemical structure
Custom Synthesis

Methyl 2-(1-Bromomethylcyclopropyl)acetate

CAT No. CS-T-94191
CAS No. 855473-50-6
Formula C₇H₁₁BrO₂
Mol. Wt. 207.1
Montelukast (3R)-Hydroxy Benzoate chemical structure
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Montelukast (3R)-Hydroxy Benzoate

CAT No. CS-O-07942
CAS No. 150026-72-5
Formula C₂₈H₂₄ClNO₃
Mol. Wt. 457.95
Montelukast (3R)-Hydroxy Propanol chemical structure
Custom Synthesis

Montelukast (3R)-Hydroxy Propanol

CAT No. CS-EO-02223
CAS No. 142542-48-1
Formula C₂₉H₂₈ClNO₂
Mol. Wt. 458
Montelukast (3S)-Hydroxy Methylketone chemical structure
Custom Synthesis

Montelukast (3S)-Hydroxy Methylketone

CAT No. CS-T-50998
CAS No. 184764-13-4
Formula C₂₈H₂₄ClNO₂
Mol. Wt. 442
Montelukast (3S)-hydroxy propanol chemical structure
Custom Synthesis

Montelukast (3S)-hydroxy propanol

CAT No. CS-T-51001
CAS No. 287930-77-2
Formula C₂₉H₂₈ClNO₂
Mol. Wt. 458
Montelukast 1,2-Diol chemical structure
Custom Synthesis

Montelukast 1,2-Diol

CAT No. CS-T-58948
CAS No. 186352-97-6
Formula C₃₅H₃₆ClNO₄S
Mol. Wt. 602.18
Montelukast 3-Oxo Propanol Impurity chemical structure
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Montelukast 3-Oxo Propanol Impurity

CAT No. CS-O-31224
CAS No. 1258428-71-5
Formula C₂₉H₂₆ClNO₂
Mol. Wt. 455.98
Montelukast Acid impurity chemical structure
Custom Synthesis

Montelukast Acid impurity

CAT No. CS-O-47527
CAS No. -
Formula C₃₃H₂₈ClNO₄S₂ : ₂(Na)
Mol. Wt. 570.1 : 2(23.0)
Montelukast Bis-sulfide chemical structure
Custom Synthesis

Montelukast Bis-sulfide

CAT No. CS-T-58944
CAS No. 1242260-05-4
Formula -
Mol. Wt.
Montelukast Chloroalcohol impurity chemical structure
Custom Synthesis

Montelukast Chloroalcohol impurity

CAT No. CS-EO-03095
CAS No. 880769-28-8
Formula C₂₉H₂₇CI₂NO
Mol. Wt. 476.4
Montelukast Cyclizate Ether impurity chemical structure
Custom Synthesis

Montelukast Cyclizate Ether impurity

CAT No. CS-T-58953
CAS No. 168214-67-3
Formula C₂₉H₂₆ClNO
Mol. Wt. 440
Montelukast Cyclopropaneacetonitrile chemical structure
Custom Synthesis

Montelukast Cyclopropaneacetonitrile

CAT No. CS-T-58954
CAS No. 866923-62-8
Formula C₃₅H₃₅ClN₂OS
Mol. Wt. 567.2
Montelukast Dehydro Impurity chemical structure
Custom Synthesis

Montelukast Dehydro Impurity

CAT No. CS-EO-00294
CAS No. 168214-68-4
Formula C₂₉H₂₆ClNO
Mol. Wt. 440
Montelukast Dicyclohexylamine Salt chemical structure
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Montelukast Dicyclohexylamine Salt

CAT No. CS-T-58945
CAS No. 577953-88-9
Formula C₄₇H₅₉ClN₂O₃S
Mol. Wt. 767.50
Montelukast Dimer Impurity chemical structure
Custom Synthesis

Montelukast Dimer Impurity

CAT No. CS-ZG-84107
CAS No. 120578-04-3
Formula C₂₈H₁₈Cl₂N₂
Mol. Wt. 453.4
Montelukast Diol chemical structure
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Montelukast Diol

CAT No. CS-O-32351
CAS No. 142569-70-8
Formula C₂₉H₂₈ClNO₂
Mol. Wt. 457.99
Montelukast EP impurity A chemical structure
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Montelukast EP impurity A

CAT No. CS-O-07943
CAS No. 190078-45-6
Formula C₃₅H₃₅ClNNaO₃S
Mol. Wt. 608.17
Montelukast EP Impurity B chemical structure
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Montelukast EP Impurity B

CAT No. CS-O-10009
CAS No. 918972-54-0
Formula C₃₅H₃₄ClNO₂S
Mol. Wt. 568.17
Montelukast EP Impurity C (Mixture of Isomers) chemical structure
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Montelukast EP Impurity C (Mixture of Isomers)

CAT No. CS-O-10008
CAS No. 909849-96-3
Formula C₃₅H₃₆ClNO₄S
Mol. Wt. 602.18
Montelukast EP Impurity D chemical structure
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Montelukast EP Impurity D

CAT No. CS-O-11858
CAS No. 1187586-61-3
Formula C₄₁H₄₆ClNO₅S₂
Mol. Wt. 732.39
Montelukast EP Impurity D+E (Michael Adduct 1+2) chemical structure
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Montelukast EP Impurity D+E (Michael Adduct 1+2)

CAT No. CS-O-34801
CAS No. 2125943-58-8
Formula C₄₁H₄₆ClNO₅S₂
Mol. Wt. 732.39
Montelukast EP Impurity E chemical structure
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Montelukast EP Impurity E

CAT No. CS-O-11859
CAS No. 1187586-58-8
Formula C₄₁H₄₆ClNO₅S₂
Mol. Wt. 732.39
Montelukast EP impurity I chemical structure
Custom Synthesis

Montelukast EP impurity I

CAT No. CS-O-11863
CAS No. -
Formula -
Mol. Wt.
Montelukast Gem-dimethylmethylene Analogue chemical structure
Custom Synthesis

Montelukast Gem-dimethylmethylene Analogue

CAT No. CS-T-83464
CAS No. 162489-70-5
Formula C₃₅H₃₈ClNO₃S
Mol. Wt. 588.20
Montelukast Impurity 12 chemical structure
Custom Synthesis

Montelukast Impurity 12

CAT No. CS-O-41291
CAS No. 3580-97-0
Formula C₇H₁₁Br₃O₂
Mol. Wt. 366.9
Montelukast Impurity 15 chemical structure
Custom Synthesis

Montelukast Impurity 15

CAT No. CS-TA-02357
CAS No. 152922-72-0
Formula C₈H₁₁NOS
Mol. Wt. 169.24
Montelukast Impurity 36 Hydrobromide chemical structure
Custom Synthesis

Montelukast Impurity 36 Hydrobromide

CAT No. CS-O-60346
CAS No. 945934-74-7
Formula C₇H₁₂BrN₃S
Mol. Wt. 250.16
Montelukast Impurity 8 chemical structure
Custom Synthesis

Montelukast Impurity 8

CAT No. CS-O-48476
CAS No. 30220-25-8
Formula C₈H₇Cl₃
Mol. Wt. 209.5
Montelukast Keto Carbinol Impurity chemical structure
Custom Synthesis

Montelukast Keto Carbinol Impurity

CAT No. CS-EO-01049
CAS No. 2682015-83-2
Formula C₃₄H₃₂ClNO₄S
Mol. Wt. 586.14
Montelukast methanesulfonate IMPURITY chemical structure
Custom Synthesis

Montelukast methanesulfonate IMPURITY

CAT No. CS-O-43280
CAS No. 920739-17-9
Formula C₃₀H₃₀ClNO₄S
Mol. Wt. 536.08
Montelukast Methoxymethoxy Impurity chemical structure
Custom Synthesis

Montelukast Methoxymethoxy Impurity

CAT No. CS-T-32555
CAS No. 184764-27-0
Formula C₃₇H₄₀ClNO₅S
Mol. Wt. 646.2
Montelukast Methyl Ester chemical structure
Custom Synthesis

Montelukast Methyl Ester

CAT No. CS-T-58955
CAS No. 855473-51-7
Formula C₃₆H₃₈ClNO₃S
Mol. Wt. 600.2
Montelukast sodium racemate chemical structure
Custom Synthesis

Montelukast sodium racemate

CAT No. CS-EO-00151
CAS No. -
Formula C₃₅H₃₅ClNNaO₃S
Mol. Wt. 608.17
Montelukast Sulfone chemical structure
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Montelukast Sulfone

CAT No. CS-T-58950
CAS No. 1266620-74-9
Formula C₃₅H₃₆ClNO₅S
Mol. Wt. 618.19

Montelukast Impurity at Clearsynth

Clearsynth offers high quality Montelukast Impurity compounds for analytical research, quality control and pharmaceutical development.

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