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C4X-103144

Montelukast Impurity 44

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C4X-103144

Montelukast Impurity 44

Name: Montelukast Impurity 44
Brand: CATO
SKU: C4X-103144

Synonyms:

CAS No.:2365398-66-7

Formula:C34H36ClNOS

Molecular Weight:542.17

Brand:CATO

Item No.:C4X-103144

Storage Temp:2℃ ~ 8℃

100mg

7 days

≥95%

>1 year

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For research and laboratory use only. Not for human or veterinary use.

Neat Pharmaceutical Impurity Reference Standard Montelukast

Properties

HS Code:--

PubChem CID:58249652

Appearance:--

smiles:C1(CS[C@@H](C2=CC=CC(/C=C\C3C=CC4C(N=3)=CC(Cl)=CC=4)=C2)CCC2=CC=CC=C2C(O)(C)C)(C)CC1

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CAS No.:920739-17-9

Molecular Weight:536.08

Formula:C30H30ClNO4S

Item No.:C1928713

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21(S)-Hydroxy Montelukast

CAS No.:184763-29-9

Molecular Weight:602.18

Formula:C35H36ClNO4S

Item No.:C1426664

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2-(2-(3-(2-(7-Chloro-2-quinolinyl)-ethenylphenyl)-3-hydroxypropyl)phenyl)-2-propanol

CAS No.:142569-70-8

Molecular Weight:457.99

Formula:C29H28ClNO2

Item No.:C1292945

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2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-(1’-hydroxy-2’-methoxymethyl)propanol (Mixture of Diastereomers)

CAS No.:184764-20-3

Molecular Weight:518.04

Formula:C31H32ClNO4

Item No.:C1426667

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2-[(3S)-3-(Acetyloxy)-1-bromo-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]propyl]benzoic Acid Methyl Ester

CAS No.:184763-69-7

Molecular Weight:578.88

Formula:C30H25BrClNO4

Item No.:C1426666

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25-Hydroxy Montelukast

CAS No.:200804-28-0

Molecular Weight:624.36

Formula:C35H58ClNO4S

Item No.:C1608910

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3-Bromo-2,2-bis(bromomethyl)propyl acetate

CAS No.:3580-97-0

Molecular Weight:366.87

Formula:C7H11Br3O2

Item No.:C1670552

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7-Chloroquinaldine

CAS No.:4965-33-7

Molecular Weight:177.63

Formula:C10H8ClN

Item No.:C4X-103141

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Certificates of Analysis (COA)

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Montelukast Impurity 44

Properties

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21(S)-Hydroxy Montelukast

2-(2-(3-(2-(7-Chloro-2-quinolinyl)-ethenylphenyl)-3-hydroxypropyl)phenyl)-2-propanol

2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-(1’-hydroxy-2’-methoxymethyl)propanol (Mixture of Diastereomers)

2-[(3S)-3-(Acetyloxy)-1-bromo-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]propyl]benzoic Acid Methyl Ester

25-Hydroxy Montelukast

3-Bromo-2,2-bis(bromomethyl)propyl acetate

7-Chloroquinaldine

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