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Impurities, Nitrosamine

N-Nitroso-N-Ethyl piperazine

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CAS No.

: 65504-33-8

Mol F.

: C6H13N3O

Mol W.

: 143.2

Cat No.

: SA44666

Impurities, Nebivolol, Nitrosamine

N-Nitroso-Nebivolol

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CAS No.

: 1391051-68-5

Mol F.

: C22H24F2N2O5

Mol W.

: 434.4

Cat No.

: SA14710

Impurities, Nitrosamine, Salbutamol

N-Nitroso-salbutamol

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CAS No.

: 2919946-71-5

Mol F.

: C13H20N2O4

Mol W.

: 268.31

Cat No.

: SA26019

Impurities, Nitrosamine, Sumatriptan

N-Nitroso–N-desmethyl sumatriptan

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CAS No.

: 3036581-86-6

Mol F.

: C13H18N4O3S

Mol W.

: 310.37

Cat No.

: SA34818

Impurities, Nitrosamine

N-Nitrosodimethylamine

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In Stock

CAS No.

: 62-75-9

Mol F.

: C2H6N2O

Mol W.

: 74.08

Cat No.

: SA44601

Impurities, Nitrosamine

N-Nitrosofluoxetine

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In Stock

CAS No.

: 150494-06-7

Mol F.

: C17H17F3N2O2

Mol W.

: 338.33

Cat No.

: SA44639

Impurities, Nitrosamine, Piperidine

N-Nitrosopiperidine

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In Stock

CAS No.

: 100-75-4

Mol F.

: C5H10N2O

Mol W.

: 114.15

Cat No.

: SA49301

Impurities, Nitrosamine, Pyrrolidine

N-Nitrosopyrrolidine

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In Stock

CAS No.

: 930-55-2

Mol F.

: C4H8N2O

Mol W.

: 100.12

Cat No.

: SA49401

Donepezil, Impurities

N-Oxide Donepezil impurity

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In Stock

CAS No.

: 120013-84-5

Mol F.

: C24H29NO4

Mol W.

: 395.49

Cat No.

: SA34301

Efavirenz, Impurities

N-p-methoxypheny Efavirenz

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CAS No.

: 174819-21-7

Mol F.

: C22H17ClF3NO3

Mol W.

: 435.82

Cat No.

: SA17606

Atorvastatin, Impurities

N-Phenyl Isobutyrylacetamide

$80.00 25 mg

In Stock

CAS No.

: 124401-38-3

Mol F.

: C12H15NO2

Mol W.

: 205.26

Cat No.

: SA17807

Cefadroxil, Impurities

N-Phenyl(Glycyl) delta-3-Cefadroxil

Please enquire for price & pack size

In Stock

CAS No.

Mol F.

: C26H25F3N4O9S

Mol W.

: 626.56

Cat No.

: SA42311

Impurities, Isavuconazole

N-tert-Butyl Formyl Isavuconazonium Iodide Salt

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In Stock

CAS No.

: 2169911-50-4

Mol F.

: C40H43F2N8O7S

Mol W.

: 817.88

Cat No.

: SA44105

Diltiazem, Impurities

N,N-Didesmethyl Diltiazem

$255.00 25 mg

In Stock

CAS No.

: 115973-28-9 (Free base); 116050-35-2 (HCl Salt)

Mol F.

: C20H22N2O4S

Mol W.

: 386.47

Cat No.

: SA19518

Impurities, Ranitidine

N,N-Dimethyl-5-[[[2-[[1-(methylthio)-2-nitroethenyl]amino]ethyl]thio]methyl]-2-furanmethanamine

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In Stock

CAS No.

: 72115-14-1

Mol F.

: C13H21N3O3S2

Mol W.

: 331.45

Cat No.

: SA26512

Diltiazem, Impurities

N,N,O-Tri-Desmethyl Desacetyl Diltiazem

$255.00 25 mg

In Stock

CAS No.

: 115992-91-1

Mol F.

: C17H18N2O3S

Mol W.

: 330.4

Cat No.

: SA19504

Impurities, Rivaroxaban

N,N’-bis[4-(3- oxo-4- morpholinyl) phenyl]Urea

$150.00 25 mg

In Stock

CAS No.

: 1855920-51-2

Mol F.

: C21H22N4O5

Mol W.

: 410.42

Cat No.

: SA18623

Impurities, Ranitidine

N,N’-Dimethyl-2-nitro-1,1-ethenediamine

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In Stock

CAS No.

: 54252-45-8

Mol F.

: C4H9N3O2

Mol W.

: 131.13

Cat No.

: SA26513

Impurities, Nitrosamine

N,N’-Dinitrosopiperazine

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In Stock

CAS No.

: 140-79-4

Mol F.

: C4H8N4O2

Mol W.

: 144.13

Cat No.

: SA446103

Impurities, Ticagrelor

N,O-Dialkylated Ticagrelor impurity

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In Stock

CAS No.

: NA

Mol F.

: C16H27NO7

Mol W.

: 345.39

Cat No.

: SA32523

Edoxaban, Impurities

N1,N2-bis(5-chloropyridin-2-yl)oxalamide

Please enquire for price & pack size

In Stock

CAS No.

: 349125-14-0

Mol F.

: C12H8Cl2N4O2

Mol W.

: 311.12

Cat No.

: SA33038

Ibrutinib, Impurities

N6-Acryloyl Ibrutinib

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In Stock

CAS No.

: 2031255-27-1

Mol F.

: C28H26N6O3

Mol W.

: 494.54

Cat No.

: SA47414

Impurities, Naloxone

Naloxone N-Oxide

Please enquire for price & pack size

In Stock

CAS No.

: 112242-14-5

Mol F.

: C19H21NO5

Mol W.

: 343.37

Cat No.

: SA45110

Impurities, Propranolol

Naphthalene

Please enquire for price & pack size

In Stock

CAS No.

: 91-20-3

Mol F.

: C10H8

Mol W.

: 128.17

Cat No.

: SA24613

Impurities, Naproxen

Naproxen

Please enquire for price & pack size

In Stock

CAS No.

: 22204-53-1

Mol F.

: C14H14O3

Mol W.

: 230.26

Cat No.

: SA20400

Impurities, Naproxen

Naproxen EP Impurity B

$155.00 25 mg

In Stock

CAS No.

: 89617-86-7

Mol F.

: C14H13ClO3

Mol W.

: 264.7

Cat No.

: SA20417

Impurities, Naproxen

Naproxen EP Impurity C

$155.00 25 mg

In Stock

CAS No.

: 84236-26-0

Mol F.

: C14H13BrO3

Mol W.

: 309.16

Cat No.

: SA20413

Impurities, Naproxen

Naproxen EP Impurity D

$125.00 25 mg

In Stock

CAS No.

: 116883-62-6

Mol F.

: C14H13IO3

Mol W.

: 356.15

Cat No.

: SA20416

Impurities, Naproxen

Naproxen EP Impurity E

$75.00 25 mg

In Stock

CAS No.

: 26159-35-3

Mol F.

: C₁₅H₁₆O₃

Mol W.

: 244.29

Cat No.

: SA20402

Impurities, Naproxen

Naproxen EP Impurity F

$75.00 25 mg

In Stock

CAS No.

: 31220-35-6

Mol F.

: C16H18O3

Mol W.

: 258.31

Cat No.

: SA20403

Impurities, Naproxen

Naproxen EP Impurity G

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In Stock

CAS No.

: 23979-41-1

Mol F.

: C14H14O3

Mol W.

: 230.3

Cat No.

: SA20418

Impurities, Naproxen

Naproxen EP Impurity H

$75.00 25 mg

In Stock

CAS No.

: 5111-66-0

Mol F.

: C11H10O2

Mol W.

: 174.2

Cat No.

: SA20412

Impurities, Naproxen

Naproxen EP Impurity I

$95.00 25 mg

In Stock

CAS No.

: 23981-47-7

Mol F.

: C13H12O3

Mol W.

: 216.23

Cat No.

: SA20404

Impurities, Naproxen

Naproxen EP Impurity K

$95.00 25 mg

In Stock

CAS No.

: 77301-42-9

Mol F.

: C13H14O2

Mol W.

: 202.25

Cat No.

: SA20405

Impurities, Naproxen

Naproxen EP Impurity L

$75.00 25 mg

In Stock

CAS No.

: 3900-45-6

Mol F.

: C13H12O2

Mol W.

: 200.23

Cat No.

: SA20406

Impurities, Naproxen

Naproxen EP Impurity M

$75.00 25 mg

In Stock

CAS No.

: 93-04-9

Mol F.

: C10H7OCH3

Mol W.

: 158.2

Cat No.

: SA20407

Impurities, Naproxen

Naproxen EP Impurity N

$75.00 25 mg

In Stock

CAS No.

: 5111-65-9

Mol F.

: C11H9BrO

Mol W.

: 237.09

Cat No.

: SA20408

Impurities, Naratriptan

Naratriptan Impurity A

$150.00 25 mg

In Stock

CAS No.

: 17403-07-5; 1956385-76-4

Mol F.

: C₁₄H₁₈N₂

Mol W.

: 214.31

Cat No.

: SA30801

Impurities, Naratriptan

Naratriptan Impurity B

$150.00 25 mg

In Stock

CAS No.

: 121679-20-7; 121679-21-8

Mol F.

: C17H23N3O2S

Mol W.

: 333.45

Cat No.

: SA30802

Impurities, Naratriptan

Naratriptan N-Oxide

Please enquire for price & pack size

In Stock

CAS No.

: 1159977-52-2

Mol F.

: C₁₇H₂₅N₃O₃S

Mol W.

: 351.46

Cat No.

: SA30807

Impurities, Nebivolol

Nebivolol Epoxide A

Please enquire for price & pack size

In Stock

CAS No.

: 793669-26-8

Mol F.

: C11H11FO2

Mol W.

: 194.2

Cat No.

: SA14708

Impurities, Nebivolol

Nebivolol Epoxide B

Please enquire for price & pack size

In Stock

CAS No.

: 876514-31-7

Mol F.

: C11H11FO2

Mol W.

: 194.2

Cat No.

: SA14709

Neomycin

Neomycin Sulfate EP Impurity A

Please enquire for price & pack size

In Stock

CAS No.

: 15446-43-2

Mol F.

: C12H30Cl4N4O6

Mol W.

: 468.2

Cat No.

: SA51402

Neomycin

Neomycin sulfate EP Impurity D

Please enquire for price & pack size

In Stock

CAS No.

: 18685-97-7

Mol F.

: C12H25N3O7

Mol W.

: 323.34

Cat No.

: SA51404

Impurities, Neomycin

Neomycin Sulfate EP Impurity F

Please enquire for price & pack size

In Stock

CAS No.

: 51795-47-2

Mol F.

: C23H45N5O14

Mol W.

: 615.6

Cat No.

: SA51414

Impurities, Neostigmine

Neostigmine EP Impurity A

Please enquire for price & pack size

In Stock

CAS No.

: 2498-27-3

Mol F.

: C9H14INO

Mol W.

: 279.12

Cat No.

: SA19702

Impurities, Nicotine

Nicotine EP Impurity A

Please enquire for price & pack size

In Stock

CAS No.

: 581-49-7

Mol F.

: C10H12N2

Mol W.

: 160.22

Cat No.

: SA32201

Impurities, Nicotine

Nicotine EP Impurity B

Please enquire for price & pack size

In Stock

CAS No.

: 487-19-4

Mol F.

: C10H10N2

Mol W.

: 158.2

Cat No.

: SA32202

Impurities, Nicotine

Nicotine EP Impurity C

Please enquire for price & pack size

In Stock

CAS No.

: 486-56-6

Mol F.

: C10H12N2O

Mol W.

: 176.22

Cat No.

: SA32203

Impurities, Nicotine

Nicotine EP Impurity D

Please enquire for price & pack size

In Stock

CAS No.

: 532-12-7

Mol F.

: C9H10N2

Mol W.

: 146.19

Cat No.

: SA32204