product Impurities

N-Nitroso Desmethyl Benztropine

CAT Number DCTI-C-003749
CAS NUMBER NA
MOLECULAR FORMULA C₂₀H₂₂N₂O₂
MOLECULAR WEIGHT 322.41

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N-Nitroso Desmethyl Cabergoline

CAT Number DCTI-C-003336
CAS NUMBER NA
MOLECULAR FORMULA C₂₅H₃₄N₆O₃
MOLECULAR WEIGHT 466.59

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N-Nitroso Desmethyl Chlorpromazine

CAT Number DCTI-C-003825
CAS NUMBER 55855-44-2
MOLECULAR FORMULA C₁₆H₁₆ClN₃OS
MOLECULAR WEIGHT 333.83

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N-Nitroso Desmethyl citalopram D3

CAT Number DCTI-A-000384
CAS NUMBER NA
MOLECULAR FORMULA C₁₉H₁₅D₃FN₃O₂
MOLECULAR WEIGHT 342.39

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N-Nitroso Desmethyl Dexchlorpheniramine impurity

CAT Number DCTI-C-004112
CAS NUMBER NA
MOLECULAR FORMULA C₁₅H₁₆ClN₃O
MOLECULAR WEIGHT 289.76

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N-Nitroso Desmethyl Diltiazem

CAT Number DCTI-C-003746
CAS NUMBER NA
MOLECULAR FORMULA C₂₁H₂₃N₃O₅S
MOLECULAR WEIGHT 429.49

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N-Nitroso Desmethyl Eletriptan

CAT Number DCTI-C-004548
CAS Number NA
Molecular Formula C₂₁H₂₃N₃O₃S
Molecular Weight 397.49

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N-nitroso desmethyl neratinib

CAT Number DCTI-C-003446
CAS NUMBER NA
MOLECULAR FORMULA C₂₉H₂₆ClN₇O₄
MOLECULAR WEIGHT 572.02

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N-Nitroso Desmethyl Prochlorperazine

CAT Number DCTI-C-003600
CAS NUMBER 109095-35-4
MOLECULAR FORMULA C₁₉H₂₁ClN₄OS
MOLECULAR WEIGHT 388.91

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N-Nitroso desmethyl Rizatriptan (Mixture of Isomers)

CAT Number DCTI-C-003787
CAS NUMBER NA
MOLECULAR FORMULA C₁₄H₁₆N₆O
MOLECULAR WEIGHT 284.32

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N-Nitroso Desmethyl Tamoxifen(Mixture of isomers)

CAT Number DCTI-C-003556
CAS NUMBER NA
MOLECULAR FORMULA C₂₅H₂₆N₂O₂
MOLECULAR WEIGHT 386.5

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N-Nitroso Desmethyl Ulipristal

CAT Number DCTI-C-004499
CAS Number NA
Molecular Formula C₂₇H₃₂N₂O₄
Molecular Weight 448.56

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N-nitroso desmethyl Zavegepant

CAT Number DCTI-C-004558
CAS Number NA
Molecular Formula C₃₅H₄₃N₉O₄
Molecular Weight 653.79

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N-Nitroso Desmethyldiphenhydramine

CAT Number DCTI-C-003840
CAS NUMBER 55855-43-1
MOLECULAR FORMULA C₁₆H₁₈N₂O₂
MOLECULAR WEIGHT 270.33

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N-Nitroso Desmethyldiphenhydramine-D5

CAT Number DCTI-A-000517
CAS Number NA
Molecular Formula C₁₆H₁₃D₅N₂O₂
Molecular Weight 275.36

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N-Nitroso Di-benzyl analogue standard (Bictegravir intermediate)

CAT Number DCTI-C-004568
CAS Number NA
Molecular Formula C₂₈H₂₂F₅N₅O₆
Molecular Weight 619.149

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N-Nitroso Diclofenac

CAT Number DCTI-C-003794
CAS NUMBER 66505-80-4
MOLECULAR FORMULA C₁₄H₁₀Cl₂N₂O₃
MOLECULAR WEIGHT 325.15

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N-Nitroso Diclofenac D4 (Major-D4)

CAT Number DCTI-A-000472
CAS Number NA
Molecular Formula C₁₄H₆D₄Cl₂N₂O₃
Molecular Weight 329.17

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N-Nitroso Dihydroergotamine impurity B

CAT Number DCTI-C-003913
CAS NUMBER NA
MOLECULAR FORMULA C₃₂H₃₄N₆O₆
MOLECULAR WEIGHT 598.66

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N-Nitroso Dorzolamide

N-Nitroso Dorzolamide

CAT Number DCTI-C-003793
CAS NUMBER NA
MOLECULAR FORMULA C₁₀H₁₅N₃O₅S₃
MOLECULAR WEIGHT 353.43

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N-Nitroso Duloxetine

CAT Number DCTI-C-003090
CAS NUMBER NA
MOLECULAR FORMULA C₁₈H₁₈N₂O₂S
MOLECULAR WEIGHT 326.41

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N-Nitroso Duloxetine-D3

CAT Number DCTI-A-000349
CAS NUMBER NA
MOLECULAR FORMULA C₁₈H₁₅D₃N₂O₂S
MOLECULAR WEIGHT 329.43

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N-Nitroso Endo-Nortropine

CAT Number DCTI-C-004431
CAS Number 2659259-66-0
Molecular Formula C₇H₁₂N₂O₂
Molecular Weight 156.19

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N-Nitroso Enzalutamide

CAT Number DCTI-C-004562
CAS Number NA
Molecular Formula C₂₁H₁₅F₄N₅O₃S
Molecular Weight 493.45

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N-Nitroso Epinephrine

CAT Number DCTI-C-004159
CAS NUMBER 3038740-97-2
MOLECULAR FORMULA C₉H₁₂N₂O₄
MOLECULAR WEIGHT 212.21

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N-Nitroso Epinephrine D3

CAT Number DCTI-A-000514
CAS Number NA
Molecular Formula C₉H₉D₃N₂O₄
Molecular Weight 215.22

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N-Nitroso Esmolol isopropylamide Analog

CAT Number DCTI-C-004256
CAS NUMBER NA
MOLECULAR FORMULA C₁₈H₂₉N₃O₄
MOLECULAR WEIGHT 351.45

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N-Nitroso ethylene diamino monoacetic acid

CAT Number DCTI-C-002754
CAS NUMBER NA
MOLECULAR FORMULA C₄H₉N₃O₃(Free base); C₆H₁₀F₃N₃O₅(TFA SALT)
MOLECULAR WEIGHT 147.13(Free base); 261.16(TFA SALT)

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N-Nitroso Ezetimibe Impurity

CAT Number DCTI-E-000032
CAS Number NA
Molecular Formula C₃₃H₂₉F₂N₃O₆
Molecular Weight 601.61

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N-Nitroso Flecainide

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N-Nitroso Flecainide impurity molecule

N-Nitroso Flecainide impurity

CAT Number DCTI-C-003695
CAS NUMBER 2901109-58-6
MOLECULAR FORMULA C₁₇H₁₉F₆N₃O₄
MOLECULAR WEIGHT 443.35

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N-Nitroso Fluoxetine

CAT Number DCTI-C-003541
CAS NUMBER 150494-06-7
MOLECULAR FORMULA C₁₇H₁₇F₃N₂O₂
MOLECULAR WEIGHT 338.33

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N-Nitroso Fluoxetine-D5

CAT Number DCTI-A-000396
CAS NUMBER NA
MOLECULAR FORMULA C₁₇H₁₂D₅F₃N₂O₂
MOLECULAR WEIGHT 343.36

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N-Nitroso Fluvoxamine EP Impurity C

CAT Number DCTI-C-003848
CAS NUMBER NA
MOLECULAR FORMULA C₁₉H₂₄F₃N₃O₇
MOLECULAR WEIGHT 463.41

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N-Nitroso Fluvoxamine Impurity K

CAT Number DCTI-C-003790
CAS NUMBER NA
MOLECULAR FORMULA C₁₆H₂₃F₃N₄O₂
MOLECULAR WEIGHT 360.38

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N-Nitroso Folic acid D4

CAT Number DCTI-A-000562
CAS Number NA
Molecular Formula C₁₉H₁₄D₄N₈O₇
Molecular Weight 474.43

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N-Nitroso Formoterol

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N-Nitroso Gatifloxacin

CAT Number DCTI-C-004344
CAS Number NA
Molecular Formula C₁₉H₂₁FN₄O₅
Molecular Weight 404.39

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N-Nitroso Hydrochlorothiazide

CAT Number DCTI-C-004118
CAS NUMBER 63779-86-2
MOLECULAR FORMULA C₇H₇ClN₄O₅S₂
MOLECULAR WEIGHT 326.74

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N-Nitroso IBT dimer-I

CAT Number DCTI-C-004584
CAS Number NA
Molecular Formula C₅₀H₄₇N₁₃O₅
Molecular Weight 910.01

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N-nitroso Imatinib

CAT Number DCTI-C-003745
CAS NUMBER NA
MOLECULAR FORMULA C₂₉H₃₀N₈O₂
MOLECULAR WEIGHT 522.61

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N-Nitroso iminodiacetic acid

CAT Number DCTI-C-004095
CAS NUMBER 25081-31-6
MOLECULAR FORMULA C₄H₆N₂O₅
MOLECULAR WEIGHT 162.1

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N-Nitroso Indacaterol

CAT Number DCTI-C-003330
CAS NUMBER NA
MOLECULAR FORMULA C₂₄H₂₇N₃O₄
MOLECULAR WEIGHT 421.5

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N-Nitroso Isoprenaline

CAT Number DCTI-C-004171
CAS NUMBER NA
MOLECULAR FORMULA C₁₁H₁₆N₂O₄
MOLECULAR WEIGHT 240.26

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N-Nitroso Landiolol

CAT Number DCTI-C-004570
CAS Number 3038740-98-3
Molecular Formula C₂₅H₃₈N₄O₉
Molecular Weight 538.6

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N-Nitroso Levofloxacin

CAT Number DCTI-C-003240
CAS NUMBER 1152314-62-9
MOLECULAR FORMULA C₁₇H₁₇FN₄O₅
MOLECULAR WEIGHT 376.34

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N-Nitroso Levofloxacin-d8

CAT Number DCTI-A-000511
CAS Number NA
Molecular Formula C₁₇H₉D₈FN₄O₅
Molecular Weight 384.39

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N-Nitroso Levoleucovorin

CAT Number DCTI-C-004138
CAS NUMBER NA
MOLECULAR FORMULA C₂₀H₂₂N₈O₈
MOLECULAR WEIGHT 502.44

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N-Nitroso Lidocaine EP Impurity E

CAT Number DCTI-C-003847
CAS NUMBER NA
MOLECULAR FORMULA C₂₀H₂₄N₄O₃
MOLECULAR WEIGHT 368.44

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N-Nitroso Lisinopril

CAT Number DCTI-C-003438
CAS NUMBER 519175-80-5
MOLECULAR FORMULA C₂₁H₃₀N₄O₆
MOLECULAR WEIGHT 434.49

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N-Nitroso Lumefantrine Impurity

CAT Number DCTI-C-002362
CAS NUMBER NA
MOLECULAR FORMULA C₂₆H₂₃Cl₃N₂O₂
MOLECULAR WEIGHT 501.83

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N-Nitroso Melatonin

CAT Number DCTI-C-003714
CAS NUMBER 278783-22-5
MOLECULAR FORMULA C₁₃H₁₅N₃O₃
MOLECULAR WEIGHT 261.28

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N-Nitroso Metolazone

CAT Number DCTI-C-004606
CAS Number NA
Molecular Formula C₁₆H₁₅ClN₄O₄S
Molecular Weight 394.83

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N-Nitroso Mirabegron

CAT Number DCTI-C-002363
CAS NUMBER NA
MOLECULAR FORMULA C₂₁H₂₃N₅O₃S
MOLECULAR WEIGHT 425.5

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N-Nitroso Mirabegron d5

CAT Number DCTI-A-000381
CAS NUMBER NA
MOLECULAR FORMULA C₂₁H₁₈D₅N₅O₃S
MOLECULAR WEIGHT 430.54

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N-Nitroso Mirabegron S-Isomer

CAT Number DCTI-C-002556
CAS NUMBER NA
MOLECULAR FORMULA C₂₁H₂₃N₅O₃S (free base)
MOLECULAR WEIGHT 425.5 (Free base)

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n-nitroso-mirtazapine-d6

N-Nitroso mirtazapine-d6

CAT Number DCTI-A-000416
CAS NUMBER NA
MOLECULAR FORMULA C₁₆H₁₀D₆N₄O
MOLECULAR WEIGHT 286.37

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N-Nitroso Moxifloxacin

CAT Number DCTI-C-003154
CAS NUMBER NA
MOLECULAR FORMULA C₂₁H₂₃FN₄O₅
MOLECULAR WEIGHT 430.44

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N-Nitroso Moxifloxacin-d3

CAT Number DCTI-A-000513
CAS Number NA
Molecular Formula C₂₁H₂₀D₃FN₄O₅
Molecular Weight 433.45

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N-Nitroso N- Desethyl Amodiaquine

CAT Number DCTI-C-003750
CAS NUMBER NA
MOLECULAR FORMULA C₁₈H₁₇ClN₄O₂
MOLECULAR WEIGHT 356.81

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N-Nitroso N-Desethyl Oxybutynin

CAT Number DCTI-C-003833
CAS NUMBER NA
MOLECULAR FORMULA C₂₀H₂₆N₂O₄
MOLECULAR WEIGHT 358.44

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N-Nitroso N-Desmethyl Azelastine

N-Nitroso N-Desmethyl Azelastine

CAT Number DCTI-C-004061
CAS NUMBER NA
MOLECULAR FORMULA C₂₁H₂₁ClN₄O₂
MOLECULAR WEIGHT 396.87

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N-Nitroso N-Desmethyl Doxylamine

CAT Number DCTI-C-004195
CAS NUMBER NA
MOLECULAR FORMULA C₁₆H₁₉N₃O₂
MOLECULAR WEIGHT 285.35

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N-Nitroso N-Desmethyl Imipramine

CAT Number DCTI-C-004196
CAS NUMBER NA
MOLECULAR FORMULA C₁₈H₂₁N₃O
MOLECULAR WEIGHT 295.39

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N-Nitroso N-Desmethyl Ivabradine

CAT Number DCTI-E-000016
CAS Number NA
Molecular Formula C₂₆H₃₃N₃O₆
Molecular Weight 483.57

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N-Nitroso N-Desmethyl Terbinafine (Mixture of Isomers)

CAT Number DCTI-C-004041
CAS NUMBER NA
MOLECULAR FORMULA C₂₀H₂₂N₂O
MOLECULAR WEIGHT 306.41

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n-nitroso-n-desmethyl-ulipristal-acetate

N-Nitroso N-Desmethyl Ulipristal acetate

CAT Number DCTI-C-003767
CAS NUMBER NA
MOLECULAR FORMULA C₂₉H₃₄N₂O₅
MOLECULAR WEIGHT 490.25

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n-nitroso-n-desmethyl-zolmitriptan

N-Nitroso N-Desmethyl Zolmitriptan

CAT Number DCTI-C-002587
CAS NUMBER NA
MOLECULAR FORMULA C₁₅H₁₈N₄O₃
MOLECULAR WEIGHT 302.33

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N-Nitroso N-Desmethyl-Osimertinib 1

CAT Number DCTI-E-000002
CAS Number NA
Molecular Formula C₂₇H₃₀N₈O₃
Molecular Weight 514.59

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N-Nitroso Nilotinib EP Impurity E

CAT Number DCTI-E-000013
CAS Number 3085658-75-6
Molecular Formula C₂₇H₁₉F₃N₈O₂
Molecular Weight 544.5

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N-Nitroso Nilotinib EP Impurity G

CAT Number DCTI-E-000014
CAS Number NA
Molecular Formula C₁₈H₁₅N₅O₃
Molecular Weight 349.35

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N-Nitroso Niraparib molecule

N-Nitroso Niraparib

CAT Number DCTI-C-004388
CAS Number NA
Molecular Formula C₁₉H₁₉N₅O₂
Molecular Weight 349.39

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N-Nitroso Nordoxepin-D3

CAT Number DCTI-A-000414
CAS NUMBER NA
MOLECULAR FORMULA C₁₈H₁₅D₃N₂O₂
MOLECULAR WEIGHT 297.37

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N-Nitroso Nortriptyline-D3 molecule

N-Nitroso Nortriptyline-D3

CAT Number DCTI-A-000346
CAS NUMBER NA
MOLECULAR FORMULA C₁₉H₁₇D₃N₂O
MOLECULAR WEIGHT 295.4

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N-Nitroso Paroxetine

CAT Number DCTI-C-003065
CAS NUMBER 2361294-43-9
MOLECULAR FORMULA C₁₉H₁₉FN₂O₄
MOLECULAR WEIGHT 358.37

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N-Nitroso Paroxetine D4

CAT Number DCTI-A-000503
CAS Number NA
Molecular Formula C₁₉H₁₅D₄FN₂O₄
Molecular Weight 362.39

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N-Nitroso Prilocaine

CAT Number DCTI-C-004322
CAS NUMBER 211490-46-9
MOLECULAR FORMULA C₁₃H₁₉N₃O₂
MOLECULAR WEIGHT 249.31

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N-Nitroso Prilocaine

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N-Nitroso Quetiapine HEEP Impurity d4

CAT Number DCTI-A-000507
CAS Number NA
Molecular Formula C₈H₁₃D₄N₃O₃
Molecular Weight 207.27

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N-Nitroso Ramipril

CAT Number DCTI-C-002378
CAS NUMBER NA
MOLECULAR FORMULA C₂₃H₃₁N₃O₆
MOLECULAR WEIGHT 445.52

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N-Nitroso Ranolazine Impurity A

CAT Number DCTI-C-003712
CAS NUMBER NA
MOLECULAR FORMULA C₁₄H₂₁N₃O₄
MOLECULAR WEIGHT 295.34

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N-Nitroso Ranolazine Impurity B

CAT Number DCTI-C-003713
CAS NUMBER NA
MOLECULAR FORMULA C₁₄H₂₀N₄O₂
MOLECULAR WEIGHT 276.34

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N-Nitroso Rasagiline impurity

N-Nitroso Rasagiline

CAT Number DCTI-B-000130
CAS NUMBER NA
MOLECULAR FORMULA C₁₂H₁₂N₂O
MOLECULAR WEIGHT 200.24

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N-Nitroso Rasagiline-D4

CAT Number DCTI-A-000274
CAS NUMBER NA
MOLECULAR FORMULA C₁₂H₈D₄N₂O
MOLECULAR WEIGHT 204.12

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N-Nitroso Ribociclib

CAT Number DCTI-C-004418
CAS Number NA
Molecular Formula C₂₃H₂₉N₉O₂
Molecular Weight 463.55

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N-Nitroso Risdiplam

CAT Number DCTI-E-000012
CAS Number NA
Molecular Formula C₂₂H₂₂N₈O₂
Molecular Weight 430.47

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N-Nitroso Rivaroxaban Open-Ring Acid Impurity (Mix...

CAT Number DCTI-C-002471
CAS NUMBER NA
MOLECULAR FORMULA C₁₉H₁₉ClN₄O₇S
MOLECULAR WEIGHT 482.89

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N-Nitroso Sacubitril KSM

CAT Number DCTI-C-003881
CAS NUMBER NA
MOLECULAR FORMULA C₂₃H₂₈N₂O₅
MOLECULAR WEIGHT 412.49

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N-Nitroso Salbutamol

CAT Number DCTI-C-004019
CAS NUMBER 2919946-71-5
MOLECULAR FORMULA C₁₃H₂₀N₂O₄
MOLECULAR WEIGHT 268.31

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N-Nitroso Salmeterol

CAT Number DCTI-C-003802
CAS NUMBER NA
MOLECULAR FORMULA C₂₅H₃₆N₂O₅
MOLECULAR WEIGHT 444.57

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N-Nitroso Sarcosine Impurity

CAT Number DCTI-E-000011
CAS Number 13256-22-9
Molecular Formula C₃H₆N₂O₃
Molecular Weight 118.09

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N-Nitroso Scopolamine

CAT Number DCTI-C-003209
CAS NUMBER NA
MOLECULAR FORMULA C₁₆H₁₈N₂O₅
MOLECULAR WEIGHT 318.33

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N-Nitroso Sertraline

CAT Number DCTI-C-002364
CAS NUMBER NA
MOLECULAR FORMULA C₁₇H₁₆Cl₂N₂O
MOLECULAR WEIGHT 335.23

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N-Nitroso Sertraline-D3

CAT Number DCTI-A-000395
CAS NUMBER NA
MOLECULAR FORMULA C₁₇H₁₃D₃Cl₂N₂O
MOLECULAR WEIGHT 338.25

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N-Nitroso sildenafil impurity 2

CAT Number DCTI-C-003692
CAS NUMBER NA
MOLECULAR FORMULA C₂₁H₂₇N₇O₅S
MOLECULAR WEIGHT 489.55

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N-Nitroso Silodosin

CAT Number DCTI-C-003096
CAS NUMBER NA
MOLECULAR FORMULA C₂₅H₃₁F₃N₄O₅
MOLECULAR WEIGHT 524.54

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N-Nitroso Tamsulosin Impurity

CAT Number DCTI-C-002704
CAS NUMBER NA
MOLECULAR FORMULA C₂₀H₂₇N₃O₆S (Free base)
MOLECULAR WEIGHT 437.51 (Free base)

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N-Nitroso Terbinafine Impurity A (Mixture of Isomers)

CAT Number DCTI-C-004086
CAS NUMBER 296760-88-8
MOLECULAR FORMULA C₁₂H₁₂N₂O
MOLECULAR WEIGHT 200.24

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n-nitroso-terbutalin

N-Nitroso Terbutaline

CAT Number DCTI-C-003853
CAS NUMBER NA
MOLECULAR FORMULA C₁₂H₁₈N₂O₄
MOLECULAR WEIGHT 254.29

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n-nitroso-tigecycline

N-Nitroso Tigecycline

CAT Number DCTI-C-002106
CAS NUMBER NA
MOLECULAR FORMULA C₂₉H₃₈N₆O₉
MOLECULAR WEIGHT 614.66

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