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Impurities, Irbesartan

N-[(2’-Cyano[1,1’-biphenyl]-4-yl)methyl]-1-[(1-oxopentyl)amino]cyclopentanecarboxamide

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In Stock

CAS No.

: 141745-71-3

Mol F.

: C25H29N3O2

Mol W.

: 403.52

Cat No.

: SA23317

Impurities, Lorcaserin

N-Acetyl Lorcaserin

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In Stock

CAS No.

: 1181690-72-1

Mol F.

: C13H16ClNO

Mol W.

: 237.72

Cat No.

: SA18807

Impurities, Sitagliptin

N-Acetyl Sitagliptin

$175.00 25 mg

In Stock

CAS No.

: 1379666-94-0

Mol F.

: C18H17F6N5O2

Mol W.

: 449.35

Cat No.

: SA10408

Impurities, Ticagrelor

N-Alkylated Ticagrelor Impurity

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In Stock

CAS No.

: NA

Mol F.

: C12H21NO5

Mol W.

: 259.3

Cat No.

: SA32524

Fosaprepitant, Impurities

N-Benzyl CAH Impurity

$350.00 25 mg

In Stock

CAS No.

Mol F.

: C27H24F7NO2

Mol W.

: 527.47

Cat No.

: SA45419

Fosaprepitant, Impurities

N-Benzyl morpholinone impurity

$350.00 25 mg

In Stock

CAS No.

Mol F.

: C21H19F6NO3

Mol W.

: 447.37

Cat No.

: SA45420

Impurities, Nebivolol

N-Benzyl Nebivolol (Mixture of diasteromers)

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In Stock

CAS No.

Mol F.

: C29H31F2NO4

Mol W.

: 495.56

Cat No.

: SA14707

Aminocaproic Acid, Impurities

N-Benzyloxycarbonyl-6-aminocaproic Acid

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In Stock

CAS No.

: 1947-00-8

Mol F.

: C₁₄H₁₉NO₄

Mol W.

: 265.3

Cat No.

: SA22608

Diltiazem, Impurities

N-Boc Diltiazem

$255.00 25 mg

In Stock

CAS No.

: 1289643-62-4

Mol F.

: C25H30N2O6S

Mol W.

: 486.58

Cat No.

: SA19517

Impurities, Linagliptin

N-Boc Linagliptin

Please enquire for price & pack size

In Stock

CAS No.

: 668273-75-4

Mol F.

: C30H36N8O4

Mol W.

: 572.66

Cat No.

: SA49904

Impurities, Linagliptin

N-Boc Linagliptin Bromo Impurity D

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In Stock

CAS No.

Mol F.

: C30H37BrN8O4

Mol W.

: 653.57

Cat No.

: SA49952

Impurities, Sitagliptin

N-Boc Oxo Sitagliptin Impurity

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In Stock

CAS No.

Mol F.

: C21H21F6N5O4

Mol W.

: 521.41

Cat No.

: SA10449

Impurities, Sitagliptin

N-Boc Sitagliptin Acid Impurity

$80.00 25 mg

In Stock

CAS No.

: 486460-00-8

Mol F.

: C15H18F3NO4

Mol W.

: 333.3

Cat No.

: SA10419

Impurities, Sitagliptin

N-Boc triazolo[4,3-a]pyrazine Impurity

$80.00 25 mg

In Stock

CAS No.

: 877402-43-2

Mol F.

: C11H15F3N4O2

Mol W.

: 292.26

Cat No.

: SA10431

Impurities, Sitagliptin

N-Boc-Sitagliptin

$95.00 25 mg

In Stock

CAS No.

: 486460-23-5

Mol F.

: C21H23F6N5O3

Mol W.

: 507.43

Cat No.

: SA10407

Impurities, Sitagliptin

N-butanoyl Sitagliptin

$175.00 25 mg

In Stock

CAS No.

Mol F.

: C21H23FN5O2

Mol W.

: 491.43

Cat No.

: SA10405

Efavirenz, Impurities

N-Carbamate open ring Efavirenz

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In Stock

CAS No.

: 211563-40-5

Mol F.

: C15H13ClF3NO3

Mol W.

: 347.72

Cat No.

: SA17610

Carbamazepine, Impurities

N-Carbamoyl Oxcarbazepine

$295.00 25 mg

In Stock

CAS No.

: 2642430-30-4

Mol F.

: C16H16N3O3

Mol W.

: 295.29

Cat No.

: SA20335

Clarithromycin, Impurities

N-Demethyl-N-formyl Clarithromycin

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In Stock

CAS No.

: 127140-69-6

Mol F.

: C38H67NO14

Mol W.

: 761.94

Cat No.

: SA17202

Impurities, Linagliptin

N-Depiperidin-3-Amine Linagliptin Dimer

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In Stock

CAS No.

: 2253964-98-4

Mol F.

: C45H44N14O4

Mol W.

: 844.92

Cat No.

: SA49936

Bumetanide, Impurities

N-Desbutyl-N-propyl Bumetanide

$250.00 25 mg

In Stock

CAS No.

: 28395-28-0

Mol F.

: C16H18N2O5S

Mol W.

: 350.39

Cat No.

: SA24405

Diltiazem, Impurities

N-Desdimethylaminoethyl O-Desacetyl Diltiazem 2-Epimer

$595.00 25 mg

In Stock

CAS No.

: 30825-34-4

Mol F.

: C16H15NO3S

Mol W.

: 301.36

Cat No.

: SA19524

Impurities, Loratadine

N-Desmethyl Azatadine

$255.00 25 mg

In Stock

CAS No.

: 38092-95-4

Mol F.

: C19H20N2

Mol W.

: 276.38

Cat No.

: SA34031

Clarithromycin, Impurities

N-Desmethyl Clarithromycin

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In Stock

CAS No.

: 101666-68-6

Mol F.

: C37H67NO13

Mol W.

: 733.93

Cat No.

: SA17201

Edoxaban, Impurities

N-Desmethyl Edoxaban

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In Stock

CAS No.

: 480449-52-3

Mol F.

: C23H28ClN7O4S

Mol W.

: 534.03

Cat No.

: SA33009

Impurities, Venlafaxine

N-Desmethyl Elimination Impurity

$795.00 50 mg

In Stock

CAS No.

Mol F.

: C16H23NO

Mol W.

: 245.36

Cat No.

: SA22737

Impurities, Nintedanib

N-Desmethyl Nintedanib

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In Stock

CAS No.

: 334951-61-0

Mol F.

: C30H31N5O4

Mol W.

: 525.6

Cat No.

: SA22531

Impurities, Terbinafine

N-Desmethyl Terbinafine

Please enquire for price & pack size

In Stock

CAS No.

: 99473-11-7

Mol F.

: C20H23N

Mol W.

: 277.71

Cat No.

: SA25719

Diltiazem, Impurities

N-Desmethyl-N-acetyl Diltiazem

$295.00 25 mg

In Stock

CAS No.

: 86408-44-8

Mol F.

: C23H26N2O5S

Mol W.

: 442.53

Cat No.

: SA19515

Cephalexin, Impurities

N-Ethoxycarbonyl-7-ADCA

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In Stock

CAS No.

: 72820-16-7

Mol F.

: C11H14N2O5S

Mol W.

: 286.3

Cat No.

: SA12004

Apremilast, Impurities

N-Formyl Apremilast Imp

$255.00 25 mg

In Stock

CAS No.

: 2077897-94-8

Mol F.

: C21H22N2O7S

Mol W.

: 446.47

Cat No.

: SA30019

Impurities, Oxcarbazepine

N-Formyl Oxcarbazepine; Oxcarbazepine EP Impurity K

$255.00 25 mg

In Stock

CAS No.

: 1346601-76-0

Mol F.

: C16H12N2O3

Mol W.

: 280.28

Cat No.

: SA12504

Valacyclovir

N-Formyl Valacyclovir

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In Stock

CAS No.

: 847670-62-6

Mol F.

: 352.35

Mol W.

: C14H20N6O5

Cat No.

: SA49502

Impurities, Lorcaserin

N-Hydroxy Lorcaserin

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In Stock

CAS No.

: 1421747-19-4

Mol F.

: C11H14ClNO

Mol W.

: 211.69

Cat No.

: SA18805

Azilsartan, Impurities

N-Methyl Azilsartan Medoxomil

Please enquire for price & pack size

In Stock

CAS No.

Mol F.

: C31H26N4O8

Mol W.

: 582.56

Cat No.

: SA42809

Impurities, Palbociclib

N-Methyl Palbociclib

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In Stock

CAS No.

: 571189-51-0

Mol F.

: C25H31N7O2

Mol W.

: 461.56

Cat No.

: SA40408

Impurities, Ticagrelor

N-Nitrosamine Ticagrelor

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In Stock

CAS No.

: 2476859-55-7

Mol F.

: C23H27F2N7O5S

Mol W.

: 551.57

Cat No.

: SA32526

Impurities, Nitrosamine, Tofacitinib

N-Nitroso 5,6-Dihydro Tofacitinib

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In Stock

CAS No.

Mol F.

: C16H21N7O2

Mol W.

: 343.4

Cat No.

: SA43327

Apixaban, Impurities

N-Nitroso Apixaban Amino Acid Impurity

$450.00 25 mg

In Stock

CAS No.

Mol F.

: C25H26N6O6

Mol W.

: 506.5

Cat No.

: SA39939

Impurities, Nitrosamine

N-Nitroso Atazanavir

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In Stock

CAS No.

Mol F.

: C8H13N3OS

Mol W.

: 199.27

Cat No.

: SA44680

Atropine, Impurities, Nitrosamine

N-Nitroso Atropine

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In Stock

CAS No.

Mol F.

: C16H20N2O4

Mol W.

: 304.34

Cat No.

: SA47712

Impurities, Nitrosamine

N-Nitroso Azacyclonal

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In Stock

CAS No.

: 1038-06-8

Mol F.

: C18H20N2O2

Mol W.

: 296.39999999999998

Cat No.

: SA44622

Benazepril, Impurities, Nitrosamine

N-Nitroso Benazepril

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In Stock

CAS No.

Mol F.

: C24H27N3O6

Mol W.

: 453.49

Cat No.

: SA29612

Impurities, Nitrosamine

N-Nitroso Bis(2-chloroethyl)amine

Please enquire for price & pack size

In Stock

CAS No.

: 67856-68-2

Mol F.

: C4H8Cl2N2O

Mol W.

: 171.03

Cat No.

: SA44663

Brimonidine

N-Nitroso Brimonidine

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In Stock

CAS No.

: NA

Mol F.

: C11H9BrN6O

Mol W.

: 321.13

Cat No.

: SA20728

Brinzolamide, Impurities

N-Nitroso Brinzolamide

Please enquire for price & pack size

In Stock

CAS No.

Mol F.

: C12H20N4O6S3

Mol W.

: 412.51

Cat No.

: SA47206

Bupropion, Impurities, Nitrosamine

N-Nitroso Bupropion

$125.00 50 mg

In Stock

CAS No.

: 2763780-10-3

Mol F.

: C13H17ClN2O2

Mol W.

: 268.74

Cat No.

: SA12238

Bupropion, Impurities

N-Nitroso Bupropion 3,5-Dichloro Impurity

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In Stock

CAS No.

Mol F.

: C13H16Cl2N2O2

Mol W.

: 303.18

Cat No.

: SA12246

Bupropion, Impurities

N-Nitroso Bupropion USP Related Compound A

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In Stock

CAS No.

Mol F.

: C13H17ClN2O2

Mol W.

: 268.7

Cat No.

: SA12243

Bupropion, Impurities

N-Nitroso Bupropion USP Related Compound B

Please enquire for price & pack size

In Stock

CAS No.

Mol F.

: C13H17BrN2O2

Mol W.

: 313.19

Cat No.

: SA12244