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Escitalopram, Impurities

Escitalopram Oxalate

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CAS No.

: 219861-08-2(OxalataSalt);128196-01-0(Base)

Mol F.

: C22H23FN2O5

Mol W.

: 414.43

Cat No.

: SA21213

Escitalopram, Impurities

Escitalopram EP Impurity M

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CAS No.

: 440121-09-5

Mol F.

: C20H22FNO3

Mol W.

: 343.39

Cat No.

: SA21212

Escitalopram, Impurities

Escitalopram EP Impurity L

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CAS No.

: 1346617-30-8

Mol F.

: C20H22N2O

Mol W.

: 306.39999999999998

Cat No.

: SA21211

Escitalopram, Impurities

Escitalopram EP Impurity K

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CAS No.

: 128196-02-1(base);219861-53-7(oxalatesalt)

Mol F.

: C20H21FN2O

Mol W.

: 324.39

Cat No.

: SA21210

Escitalopram

Escitalopram EP Impurity I

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In Stock

CAS No.

: 1370643-22-3(base)

Mol F.

: C20H21FN2O

Mol W.

: 324.39

Cat No.

: SA21209

Escitalopram, Impurities

Escitalopram EP Impurity H

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In Stock

CAS No.

: 63284-72-0(base);62498-71-9(HClsalt)

Mol F.

: C20H21FN2O2

Mol W.

: 340.39

Cat No.

: SA21208

Escitalopram, Impurities

Escitalopram EP Impurity G

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CAS No.

: 1329745-98-3(base)

Mol F.

: C25H35FN2O2

Mol W.

: 412.54

Cat No.

: SA21207

Escitalopram, Impurities

Escitalopram EP Impurity F

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CAS No.

: 2102609-59-4

Mol F.

: C14H18N2O2

Mol W.

: 246.3

Cat No.

: SA21206

Escitalopram, Impurities

Escitalopram EP Impurity E

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CAS No.

: 103146-25-4(base);103146-26-5(HBrsalt)

Mol F.

: C20H23FN2O2

Mol W.

: 342.41

Cat No.

: SA21205

Escitalopram, Impurities

Escitalopram EP Impurity D

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CAS No.

: 144025-14-9(HClsalt);1188264-72-3(HBrsalt)

Mol F.

: C19H20ClFN2O

Mol W.

: 346.83

Cat No.

: SA21204

Escitalopram, Impurities

Escitalopram EP Impurity C

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CAS No.

: 372941-54-3(base)

Mol F.

: C20H19FN2O2

Mol W.

: 338.37

Cat No.

: SA21203

Escitalopram, Impurities

Escitalopram EP Impurity B

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CAS No.

: 411221-53-9(base);1332724-03-4(oxalatesalt)

Mol F.

: C20H21FN2O2

Mol W.

: 340.39

Cat No.

: SA21202

Escitalopram, Impurities

Escitalopram EP Impurity A

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CAS No.

: 64372-56-1

Mol F.

: C20H23FN2O2

Mol W.

: 342.41

Cat No.

: SA21201

Formoterol, Impurities

Deshydroxy Desformyl Formoterol

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CAS No.

Mol F.

: C18H24N2O2

Mol W.

: 300.4

Cat No.

: SA21113

Formoterol, Impurities

Ethoxy Formoterol Impurity

$400.00 25 mg

In Stock

CAS No.

Mol F.

: C21H28N2O4

Mol W.

: 372.5

Cat No.

: SA21112

Formoterol, Impurities

Deshydroxy Impurity (Formoterol Fumarate)

$600.00 25 mg

In Stock

CAS No.

: 477552-93-5

Mol F.

: C19H24N2O3

Mol W.

: 328.41

Cat No.

: SA21110

Formoterol, Impurities

Formoterol Fumarate Impurity I

$600.00 25 mg

In Stock

CAS No.

: 532414-36-1

Mol F.

: C19H24N2O4

Mol W.

: 344.41

Cat No.

: SA21109

Formoterol, Impurities

Formoterol Fumarate Impurity H

$300.00 25 mg

In Stock

CAS No.

: 1337876-26-2

Mol F.

: C26H30N2O4

Mol W.

: 434.54

Cat No.

: SA21108

Formoterol, Impurities

Formoterol Fumarate Impurity G

$150.00 25 mg

In Stock

CAS No.

: 64-13-1

Mol F.

: C10H15NO

Mol W.

: 165.23

Cat No.

: SA21107

Formoterol, Impurities

Formoterol Fumarate EP Impurity F

$500.00 10 mg

In Stock

CAS No.

: 1795129-59-7

Mol F.

: C37H46N4O6

Mol W.

: 642.8

Cat No.

: SA21106

Formoterol

Formoterol Fumarate Impurity E

$600.00 25 mg

In Stock

CAS No.

: 1616967-26-0

Mol F.

: C20H26N2O4

Mol W.

: 358.43

Cat No.

: SA21105

Formoterol, Impurities

Formoterol Fumarate Impurity D

$200.00 25 mg

In Stock

CAS No.

: 1795133-96-8

Mol F.

: C20H26N2O4

Mol W.

: 358.44

Cat No.

: SA21104

Formoterol, Impurities

Formoterol Fumarate Impurity C

$300.00 25 mg

In Stock

CAS No.

: 1795135-61-3

Mol F.

: C₂₀H₂₆N₂O₄

Mol W.

: 358.43,

Cat No.

: SA21103

Formoterol, Impurities

Formoterol Fumarate Impurity B

$350.00 25 mg

In Stock

CAS No.

: 1224588-66-2

Mol F.

: C18H22N2O4

Mol W.

: 330.38

Cat No.

: SA21102

Formoterol, Impurities

Formoterol Fumarate Impurity A

$350.00 25 mg

In Stock

CAS No.

: 150513-24-9

Mol F.

: C18H24N2O3

Mol W.

: 316.39

Cat No.

: SA21101

Tadalafil

N-Nitroso Tadalafil

$155.00 25 mg

In Stock

CAS No.

Mol F.

: C22H18N4O5

Mol W.

: 418.4

Cat No.

: SA20915

Impurities, Tadalafil

Tadalafil β D-Glucuronide

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CAS No.

: NA

Mol F.

: C28H29N3O9

Mol W.

: 551.54

Cat No.

: SA20914

Impurities, Tadalafil

Tadalafil Lactose Adduct

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CAS No.

: NA

Mol F.

: C34H39N3O14

Mol W.

: 713.68

Cat No.

: SA20913

Impurities, Tadalafil

Tadalafil N-Hydroxy Methyl impurity

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CAS No.

: NA

Mol F.

: C23H21N3O5

Mol W.

: 419.43

Cat No.

: SA20912

Impurities, Tadalafil

N,N-Dimethyl Tadalafil Impurity

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CAS No.

: NA

Mol F.

: C23H21N3O4

Mol W.

: 403.43

Cat No.

: SA20911

Impurities, Tadalafil

(1R, 3R) N-Methyl Amide Tadalafil Impurity

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CAS No.

: NA

Mol F.

: C20H19N3O3

Mol W.

: 349.38

Cat No.

: SA20910

Impurities, Tadalafil

Tadalafil EP Impurity A

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CAS No.

: 171596-27-3

Mol F.

: C₂₂H₁₉N₃O₄

Mol W.

: 389.4

Cat No.

: SA20909

Impurities, Tadalafil

Tadalafil EP Impurity C

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In Stock

CAS No.

: 171596-28-4

Mol F.

: C₂₂H₁₉N₃O₄

Mol W.

: 389.4

Cat No.

: SA20908

Impurities, Tadalafil

Tadalafil EP Impurity B

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In Stock

CAS No.

: 629652-72-8

Mol F.

: C₂₂H₁₉N₃O₄

Mol W.

: 389.4

Cat No.

: SA20907

Impurities, Tadalafil

(1R, 3S) Open Ring Tadalafil Impurity

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In Stock

CAS No.

: 629652-44-4

Mol F.

: C₂₂H₁₉ClN₂O₅

Mol W.

: 426.85

Cat No.

: SA20906

Impurities, Tadalafil

(1S, 3R) Open Ring Tadalafil Impurity

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In Stock

CAS No.

: 629652-40-0

Mol F.

: C₂₂H₁₉ClN₂O₅

Mol W.

: 426.85

Cat No.

: SA20905

Impurities, Tadalafil

(1S, 3S) Open Ring Tadalafil Impurity

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Limited Stock

CAS No.

: 629652-42-2

Mol F.

: C₂₂H₁₉ClN₂O₅

Mol W.

: 426.85

Cat No.

: SA20904

Impurities, Tadalafil

(1R, 3S) Methyl ester Tadalafil Impurity

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In Stock

CAS No.

: 171596-44-4

Mol F.

: C₂₀H₁₈N₂O₄

Mol W.

: 350.37

Cat No.

: SA20903

Impurities, Tadalafil

(1S, 3R) Methyl ester Tadalafil Impurity

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In Stock

CAS No.

: 171596-42-2

Mol F.

: C20H18N2O4

Mol W.

: 350.37

Cat No.

: SA20902

Impurities, Tadalafil

(1S-cis) Methyl ester Tadalafil Impurity

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In Stock

CAS No.

: 171596-43-3

Mol F.

: C₂₀H₁₈N₂O₄

Mol W.

: 350.37

Cat No.

: SA20901

Impurities, Tadalafil

Tadalafil

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CAS No.

: 171596-29-5

Mol F.

: C22H19N3O4

Mol W.

: 389.4

Cat No.

: SA20900

Brimonidine

N-Nitroso Brimonidine

$155.00 10 mg

In Stock

CAS No.

: NA

Mol F.

: C11H9BrN6O

Mol W.

: 321.13

Cat No.

: SA20728

Brimonidine, Impurities

4-Dimethylaminopyridine; Brimonidine Dimethyl Amino Pyridine

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CAS No.

: 1122-58-3

Mol F.

: C7H10N2

Mol W.

: 122.17

Cat No.

: SA20727

Brimonidine, Impurities

Brimonidine Imidazolyl Quinoxaline Amine Impurity

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CAS No.

: 185312-10-1

Mol F.

: C11H9N5

Mol W.

: 211.23

Cat No.

: SA20726

Brimonidine

Brimonidine Propionic Acid Impurity

$500.00 25 mg

In Stock

CAS No.

Mol F.

: C14H14BrN5O2

Mol W.

: 364.2

Cat No.

: SA20725

Brimonidine, Impurities

Quinoxaline 6-Isothiocyanate

$350.00 25 mg

In Stock

CAS No.

: 135306-56-8

Mol F.

: C9H5N3S

Mol W.

: 187.22

Cat No.

: SA20724

Brimonidine, Impurities

3,4-Dinitrobenzoic Acid

$80.00 25 mg

In Stock

CAS No.

: 528-45-0

Mol F.

: C7H4N2O6

Mol W.

: 212.12

Cat No.

: SA20723

Brimonidine, Impurities

N-(4,5-Dihydro-1H-imidazol-2-yl)-5-methyl-6-quinolinamine

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CAS No.

: 1217439-06-9

Mol F.

: C13H14N4

Mol W.

: 226.28

Cat No.

: SA20722

Brimonidine, Impurities

5-Bromo-N-propylquinoxalin-2-amine

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CAS No.

: NA

Mol F.

: C11H12BrN3

Mol W.

: 266.14

Cat No.

: SA20721

Brimonidine, Impurities

N-(8-Bromo-6-quinoxalinyl)thiourea

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CAS No.

: 1217439-05-8

Mol F.

: C9H7BrN4S

Mol W.

: 283.15

Cat No.

: SA20720

Brimonidine, Impurities

2-Bromo-6-nitroaniline

$80.00 25 mg

In Stock

CAS No.

: 59255-95-7

Mol F.

: C6H5BrN2O2

Mol W.

: 217.02

Cat No.

: SA20719

Brimonidine, Impurities

5-Bromo-6-(1H-imidazol-4-yl)quinoxaline

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CAS No.

: NA

Mol F.

: C11H7BrN4

Mol W.

: 275.10000000000002

Cat No.

: SA20718