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All APIs CRMs Stable Isotope Labeled Nitrosamines Impurities Glucuronides Metabolites Other New Products

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Showing 1–100 of 273 standards · Nitrosamines

A-001041BACK ORDER

N1-Nitroso Acalabrutinib Impurity 13

CAS #NA

Mol. formulaC₂₂H₂₀N₈O₂

Mol. weight428.46

Details

A-003005BACK ORDER

N-Nitroso Amidosulfuron

CAS #NA

Mol. formulaC₉H₁₄N₆O₈S₂

Mol. weight398.37

Details

A-0244INQUIRE FURTHER

N-Nitroso Acetaminophen

CAS #146897-60-1

Mol. formulaC₈H₈N₂O₃

Mol. weight180.16

Details

A-0248INQUIRE FURTHER

N-Nitroso Acetaminophen-d3

CAS #NA

Mol. formulaC₈H₅D₃N₂O₃

Mol. weight183.18

Details

A-0249IN STOCK

N-Nitroso Paracetamol EP Impurity M

CAS #NA

Mol. formulaC₁₂H₁₀N₂O₃

Mol. weight230.22

Details

A-0525IN STOCK

N-Nitroso Almotriptan EP Impurity A (N-Nitroso Almotriptan USP Related Compound C)

CAS #NA

Mol. formulaC₁₆H₂₂N₄O₃S

Mol. weight350.44

Details

A-0526BACK ORDER

N-Nitroso Almotriptan

CAS #NA

Mol. formulaC₁₇H₂₄N₄O₃S

Mol. weight364.46

Details

A-0528BACK ORDER

N-Nitroso Almotriptan Hydrazine Precursor

CAS #NA

Mol. formulaC₁₁H₁₆N₄O₃S

Mol. weight284.33

Details

A-0529BACK ORDER

N-Nitroso Almotriptan N,N-Didesmethyl Impurity

CAS #NA

Mol. formulaC₁₅H₂₀N₄O₃S

Mol. weight336.41

Details

A-0530BACK ORDER

N-Nitroso(Indole) N-Desmethyl Almotriptan

CAS #NA

Mol. formulaC₁₆H₂₂N₄O₃S

Mol. weight350.44

Details

A-0531BACK ORDER

N,N-Dinitroso N-Desmethyl Almotriptan

CAS #NA

Mol. formulaC₁₆H₂₁N₅O₄S

Mol. weight379.44

Details

A-0532BACK ORDER

N-Nitroso Almotriptan EP Impurity F

CAS #NA

Mol. formulaC₁₉H₂₈N₄O₃S

Mol. weight392.52

Details

A-0533BACK ORDER

N1-Nitroso Almotriptan EP Impurity B

CAS #NA

Mol. formulaC₃₀H₄₀N₆O₃S

Mol. weight564.75

Details

A-0534BACK ORDER

N2-Nitroso Almotriptan EP Impurity B

CAS #NA

Mol. formulaC₃₀H₄₀N₆O₃S

Mol. weight564.75

Details

A-0535BACK ORDER

N1,N2-Dinitroso Almotriptan EP Impurity B

CAS #NA

Mol. formulaC₃₀H₃₉N₇O₄S

Mol. weight593.75

Details

A-0536BACK ORDER

N-Nitroso Spiro Almotriptan

CAS #NA

Mol. formulaC₁₇H₂₄N₄O₄S₂

Mol. weight380.46

Details

A-0744IN STOCK

N-Nitroso Amiodarone EP Impurity B (N-Nitroso-N-Desethyl Amiodarone)

CAS #678982-38-2

Mol. formulaC₂₃H₂₄I₂N₂O₄

Mol. weight646.26

Details

A-0751IN STOCK

N-Nitroso Amiodarone Impurity 31

CAS #89166-19-8

Mol. formulaC₄H₉ClN₂O

Mol. weight136.58

Details

A-0753BACK ORDER

N-Nitroso Amiodarone Impurity 32

CAS #NA

Mol. formulaC₂₃H₂₆N₂O₄

Mol. weight394.47

Details

A-08110BACK ORDER

N-Nitroso Amlodipine

CAS #3048033-49-1

Mol. formulaC₂₀H₂₄ClN₃O₆

Mol. weight437.88

Details

A-08118INQUIRE FURTHER

N1-Nitroso (S)-Amlodipine

CAS #NA

Mol. formulaC₂₀H₂₄ClN₃O₆

Mol. weight437.88

Details

A-08151BACK ORDER

N-Nitroso Amlodipine Impurity 31

CAS #NA

Mol. formulaC₂₀H₂₁ClN₂O₆

Mol. weight420.85

Details

A-08153INQUIRE FURTHER

N-Nitroso Amlodipine Aspartic Acid Impurity

CAS #NA

Mol. formulaC₂₄H₂₈ClN₃O₁₀

Mol. weight553.95

Details

A-08156BACK ORDER

C-Nitroso Amlodipine

CAS #NA

Mol. formulaC₂₀H₂₄ClN₃O₆

Mol. weight 437.88

Details

A-08158BACK ORDER

N-Nitroso Amlodipine Impurity 113

CAS #NA

Mol. formulaC₂₄H₂₆ClN₃O₁₀

Mol. weight551.93

Details

A-08159BACK ORDER

N1-Nitroso Amlodipine Aspartic Acid Impurity

CAS #NA

Mol. formulaC₂₄H₂₈ClN₃O₁₀

Mol. weight553.95

Details

A-08170INQUIRE FURTHER

N-Nitroso Amlodipine EP Impurity A (N-Nitroso Amlodipine USP Related Compound D)

CAS #NA

Mol. formulaC₂₈H₂₆ClN₃O₈

Mol. weight567.98

Details

A-08171INQUIRE FURTHER

N-Nitroso Amlodipine EP Impurity E

CAS #NA

Mol. formulaC₂₁H₂₆ClN₃O₆

Mol. weight451.90

Details

A-08172INQUIRE FURTHER

N-Nitroso Amlodipine EP Impurity F (N-Nitroso Amlodipine USP Related Compound F)

CAS #NA

Mol. formulaC₁₉H₂₂ClN₃O₆

Mol. weight423.85

Details

A-08174BACK ORDER

N-Nitroso Amlodipine Impurity 100

CAS #NA

Mol. formulaC₂₆H₃₆ClN₃O₁₁

Mol. weight602.03

Details

A-0911BACK ORDER

N-Nitroso Amodiaquine

CAS #NA

Mol. formulaC₂₀H₂₁ClN₄O₂

Mol. weight384.86

Details

A-0912BACK ORDER

N-Nitroso N-Desethyl Amodiaquine

CAS #NA

Mol. formulaC₁₈H₁₇ClN₄O₂

Mol. weight356.81

Details

A-10111INQUIRE FURTHER

N-Nitroso Azelnidipine

CAS #NA

Mol. formulaC₃₃H₃₃N₅O₇

Mol. weight611.66

Details

A-102136IN STOCK

N-Nitroso Apixaban Amino Acid Impurity

CAS #3094994-84-7

Mol. formulaC₂₅H₂₆N₆O₆

Mol. weight506.52

Details

A-102147BACK ORDER

N-Nitroso Apixaban Impurity 2 (N-Nitroso BMS-724914-01)

CAS #NA

Mol. formulaC₂₅H₂₇N₇O₅

Mol. weight505.54

Details

A-102149BACK ORDER

N-Nitroso Apixaban Impurity 132

CAS #NA

Mol. formulaC₂₀H₂₆N₄O₅

Mol. weight402.45

Details

A-102158BACK ORDER

N-Nitroso Apixaban Impurity 104

CAS #NA

Mol. formulaC₂₄H₂₄N₆O₆

Mol. weight492.49

Details

A-102160BACK ORDER

N-Nitroso Apixaban Impurity 13

CAS #NA

Mol. formulaC₂₅H₂₆N₆O₆

Mol. weight506.52

Details

A-102180BACK ORDER

N-Nitroso Apixaban Impurity 162

CAS #NA

Mol. formulaC₂₄H₂₃ClN₆O₅

Mol. weight510.94

Details

A-102189BACK ORDER

N-Nitroso Apixaban Impurity 40

CAS #NA

Mol. formulaC₂₅H₂₇N₇O₅

Mol. weight505.54

Details

A-10315BACK ORDER

N-Nitroso Anagrelide Impurity 1

CAS #NA

Mol. formulaC₁₁H₁₁Cl₂N₃O₅

Mol. weight336.13

Details

A-10316IN STOCK

N-Nitroso Anagrelide USP Related Compound A (Free Form)

CAS #NA

Mol. formulaC₁₁H₁₃Cl₂N₃O₃

Mol. weight306.14

Details

A-108058BACK ORDER

N-Nitroso Aztreonam

CAS #NA

Mol. formulaC₁₃H₁₆N₆O₉S₂

Mol. weight464.42

Details

A-111070BACK ORDER

N-Nitroso Afatinib

CAS #NA

Mol. formulaC₂₄H₂₄ClFN₆O₄

Mol. weight514.94

Details

A-111099BACK ORDER

N-Nitroso N-Desmethyl Afatinib

CAS #NA

Mol. formulaC₂₃H₂₂ClFN₆O₄

Mol. weight500.92

Details

A-111101BACK ORDER

N-Nitroso Afatinib Impurity 90

CAS #NA

Mol. formulaC₅H₈N₂O₃

Mol. weight144.13

Details

A-1118IN STOCK

N-Nitroso Atenolol

CAS #134720-04-0

Mol. formulaC₁₄H₂₁N₃O₄

Mol. weight295.34

Details

A-1119IN STOCK

N-Nitroso Atenolol-d7

CAS #NA

Mol. formulaC₁₄H₁₄D₇N₃O₄

Mol. weight302.38

Details

A-112004IN STOCK

N-Nitroso Acetylglycinamide

CAS #NA

Mol. formulaC₄H₇N₃O₃

Mol. weight145.12

Details

A-12139INQUIRE FURTHER

N-Nitroso Atorvastatin

CAS #NA

Mol. formulaC₃₃H₃₄FN₃O₆

Mol. weight587.65

Details

A-133030IN STOCK

N-Nitroso N-Phenethyl Acetamide

CAS #14300-08-4

Mol. formulaC₁₀H₁₂N₂O₂

Mol. weight192.22

Details

A-133031IN STOCK

N-(4-Nitrophenethyl)-N-Nitroso Acetamide

CAS #NA

Mol. formulaC₁₀H₁₁N₃O₄

Mol. weight237.22

Details

A-133041BACK ORDER

N-Nitroso N-Methylacetamide

CAS #7417-67-6

Mol. formulaC₃H₆N₂O₂

Mol. weight102.09

Details

A-134002IN STOCK

N-Nitroso Aegeline

CAS #NA

Mol. formulaC₁₈H₁₈N₂O₄

Mol. weight326.35

Details

A-140061BACK ORDER

N-Nitroso Acotiamide

CAS #NA

Mol. formulaC₂₁H₂₉N₅O₆S

Mol. weight479.55

Details

A-1465INQUIRE FURTHER

N-Nitroso Aripiprazole

CAS #NA

Mol. formulaC₂₃H₂₆Cl₂N₄O₃

Mol. weight477.39

Details

A-1466IN STOCK

N-Nitroso Aripiprazole EP Impurity B (N-Nitroso Aripiprazole USP Related Compound C (Free Form))

CAS #2989508-28-1

Mol. formulaC₁₀H₁₁Cl₂N₃O

Mol. weight260.12

Details

A-1471IN STOCK

N-Nitroso Aripiprazole EP Impurity B-d8 (N-Nitroso Aripiprazole USP Related Compound C-d8 (Free Form))

CAS #NA

Mol. formulaC₁₀H₃D₈Cl₂N₃O

Mol. weight268.17

Details

A-1474BACK ORDER

N-Nitroso Aripiprazole Impurity 16

CAS #NA

Mol. formulaC₉H₆N₂O₃

Mol. weight 190.16

Details

A-151039IN STOCK

N-Nitroso Atropine EP Impurity B (N-Nitroso Noratropine, N-Nitroso rac-Hyoscyamine EP Impurity E, N-Nitroso rac-Norhyoscyamine)

CAS #55855-45-3

Mol. formulaC₁₆H₂₀N₂O₄

Mol. weight304.35

Details

A-151047BACK ORDER

N-Nitroso Hyoscyamine EP Impurity E (N-Nitroso Norhyoscyamine)

CAS #NA

Mol. formulaC₁₆H₂₀N₂O₄

Mol. weight304.35

Details

A-154009INQUIRE FURTHER

N1-Nitroso Azathioprine EP Impurity B

CAS #NA

Mol. formulaC₅H₃N₅OS

Mol. weight181.17

Details

A-154025INQUIRE FURTHER

N-Nitroso Azathioprine

CAS #NA

Mol. formulaC₉H₆N₈O₃S

Mol. weight306.26

Details

A-154028INQUIRE FURTHER

N-Nitroso Azathioprine EP Impurity F

CAS #NA

Mol. formulaC₅H₃N₅O₂

Mol. weight165.11

Details

A-156014IN STOCK

N1-Nitroso Articaine

CAS #NA

Mol. formulaC₁₃H₁₉N₃O₄S

Mol. weight313.37

Details

A-156015BACK ORDER

N2-Nitroso Articaine

CAS #NA

Mol. formulaC₁₃H₁₉N₃O₄S

Mol. weight313.37

Details

A-157006BACK ORDER

N-Nitroso Astemizole

CAS #NA

Mol. formulaC₂₈H₃₀FN₅O₂

Mol. weight487.58

Details

A-163001BACK ORDER

N-Nitroso N-Methyl-4-Amino-Butanal

CAS #339362-86-6

Mol. formulaC₅H₁₀N₂O₂

Mol. weight130.15

Details

A-1644INQUIRE FURTHER

N-Nitroso Albendazole

CAS #NA

Mol. formulaC₁₂H₁₄N₄O₃S

Mol. weight294.33

Details

A-169013IN STOCK

N-Nitroso Acebutolol

CAS #3038740-99-4

Mol. formulaC₁₈H₂₇N₃O₅

Mol. weight365.43

Details

A-169014IN STOCK

N-Nitroso Acebutolol-d7

CAS #NA

Mol. formulaC₁₈H₂₀D₇N₃O₅

Mol. weight372.47

Details

A-172010IN STOCK

N-Nitroso Acarbose (N-Nitroso Acarbosum) (Mixture of Diastereomers)

CAS #NA

Mol. formulaC₂₅H₄₂N₂O₁₉

Mol. weight674.61

Details

A-173002BACK ORDER

N-Nitroso Adrogolide

CAS #NA

Mol. formulaC₂₂H₂₄N₂O₅S

Mol. weight428.50

Details

A-176002BACK ORDER

N1-Nitroso Avitriptan

CAS #NA

Mol. formulaC₂₂H₂₉N₇O₄S

Mol. weight487.58

Details

A-178004IN STOCK

N-Nitroso Anagliptin

CAS #NA

Mol. formulaC₁₉H₂₄N₈O₃

Mol. weight412.45

Details

A-182061IN STOCK

N-Nitroso Apremilast

CAS #NA

Mol. formulaC₂₂H₂₃N₃O₈S

Mol. weight489.50

Details

A-183036BACK ORDER

N-Nitroso-N-methyl Acrylamide

CAS #1255641-10-1

Mol. formulaC₄H₆N₂O₂

Mol. weight114.10

Details

A-188051BACK ORDER

N-Nitroso Axitinib

CAS #NA

Mol. formulaC₂₂H₁₇N₅O₂S

Mol. weight415.47

Details

A-188052IN STOCK

N-Nitroso-N-Methyl Axitinib

CAS #NA

Mol. formulaC₂₂H₁₇N₅O₂S

Mol. weight415.47

Details

A-188053INQUIRE FURTHER

N1,N2-di-Nitroso Axitinib

CAS #NA

Mol. formulaC₂₂H₁₆N₆O₃S

Mol. weight444.47

Details

A-192096BACK ORDER

N-Nitroso Avibactam Impurity 9

CAS #NA

Mol. formulaC₁₅H₂₁N₃O₄

Mol. weight307.35

Details

A-192097BACK ORDER

N-Nitroso Avibactam Impurity 39

CAS #NA

Mol. formulaC₁₃H₁₇N₃O₄

Mol. weight279.30

Details

A-192098BACK ORDER

N-Nitroso Avibactam Impurity 1

CAS #NA

Mol. formulaC₆H₁₂N₄O₆S

Mol. weight268.24

Details

A-192099BACK ORDER

N-Nitroso Avibactam Impurity 3

CAS #NA

Mol. formulaC₁₃H₁₈N₄O₃

Mol. weight278.31

Details

A-194029BACK ORDER

N1-Nitroso Osimertinib (N1-Nitroso AZD9291)

CAS #NA

Mol. formulaC₂₈H₃₂N₈O₃

Mol. weight528.62

Details

A-194047BACK ORDER

N-Nitroso Osimertinib Impurity 2

CAS #NA

Mol. formulaC₂₇H₃₀N₈O₃

Mol. weight514.59

Details

A-194050IN STOCK

N2-Nitroso N2-Desmethyl Osimertinib

CAS #NA

Mol. formulaC₂₇H₃₀N₈O₃

Mol. weight514.59

Details

A-194070IN STOCK

N-Nitroso N-Des[2-(Dimethylamino)Ethyl] Osimertinib

CAS #NA

Mol. formulaC₂₄H₂₃N₇O₃

Mol. weight457.49

Details

A-194077BACK ORDER

N-Nitroso Osimertinib Impurity 52

CAS #NA

Mol. formulaC₂₈H₃₄N₈O₄

Mol. weight 546.63

Details

A-198016IN STOCK

N-Nitroso Amoxapine

CAS #NA

Mol. formulaC₁₇H₁₅ClN₄O₂

Mol. weight342.78

Details

A-199015BACK ORDER

N-Nitroso Alcaftadine Impurity 8

CAS #NA

Mol. formulaC₁₇H₂₀N₄O₂

Mol. weight312.37

Details

A-199018BACK ORDER

N-Nitroso N-Desmethyl Alcaftadine

CAS #NA

Mol. formulaC₁₈H₁₈N₄O₂

Mol. weight322.37

Details

A-218BACK ORDER

N1-Nitroso Atrazine

CAS #NA

Mol. formulaC₈H₁₃ClN₆O

Mol. weight244.68

Details

A-219IN STOCK

N2-Nitroso Atrazine

CAS #56525-09-8

Mol. formulaC₈H₁₃ClN₆O

Mol. weight244.68

Details

A-228002BACK ORDER

rac-N1-Nitroso AZ-23

CAS #NA

Mol. formulaC₁₇H₁₈ClFN₈O₂

Mol. weight420.83

Details

A-228003BACK ORDER

rac-N2-Nitroso AZ-23

CAS #NA

Mol. formulaC₁₇H₁₈ClFN₈O₂

Mol. weight420.83

Details

A-231028BACK ORDER

N-Nitroso Alprazolam EP Impurity H

CAS #NA

Mol. formulaC₃₄H₂₆Cl₂N₈O₃

Mol. weight665.54

Details

A-233007BACK ORDER

N-Nitroso Glyphosate

CAS #56516-72-4

Mol. formulaC₃H₇N₂O₆P

Mol. weight198.07

Details

A-2341BACK ORDER

N-Nitroso Amoxicillin

CAS #NA

Mol. formulaC₁₆H₁₈N₄O₆S

Mol. weight394.40

Details

A-2351BACK ORDER

N-Nitroso Amoxicillin EP Impurity C

CAS #NA

Mol. formulaC₁₆H₁₈N₄O₆S

Mol. weight394.40

Details

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