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Categories / Impurity

Impurity Products

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Showing 21649-21672 of 27541 products
All In Stock Custom Synthesis
N-methyl Lenvatinib chemical structure
Custom Synthesis

N-methyl Lenvatinib

CAT No. CS-EO-01595
CAS No. 417719-45-0
Category Impurity
Parent API Lenvatinib
Formula C19H17ClN4O4
Mol. Wt. 400.8
N-Methyl Moxifloxacin Hydrochloride chemical structure
Custom Synthesis

N-Methyl Moxifloxacin Hydrochloride

CAT No. CS-O-15475
CAS No. 1350716-67-4
Category Impurity
Parent API Moxifloxacin
Formula C22H26FN3O4 : HCl
Mol. Wt. 415.5 : 36.5
N-Methyl Omadacycline chemical structure
Custom Synthesis

N-Methyl Omadacycline

CAT No. CS-O-45251
CAS No. 488819-64-3
Category Impurity
Parent API Omadacycline
Formula C30H42N4O7
Mol. Wt. 570.7
N-Methyl Omeprazole (Mixture of isomers with the methylated nitrogens of imidazole) chemical structure
Custom Synthesis

N-Methyl Omeprazole (Mixture of isomers with the methylated nitrogens of imidazole)

CAT No. CS-T-82743
CAS No. 89352-76-1+784143-42-6
Category Impurity
Parent API Omeprazole
Formula C36H42N6O6S2
Mol. Wt. 718.89
N-Methyl Rac-Anabasine chemical structure
Custom Synthesis

N-Methyl Rac-Anabasine

CAT No. CS-T-104155
CAS No. 2055-12-1
Category Impurity
Parent API Anabasine
Formula C11H16N2
Mol. Wt. 176.26
N-Methyl Rifampicin chemical structure
Custom Synthesis

N-Methyl Rifampicin

CAT No. CS-T-93711
CAS No. -
Category Impurity
Parent API Rifampicin
Formula C44H62N4O12
Mol. Wt. 838.98
N-Methyl Serotonin chemical structure
Custom Synthesis

N-Methyl Serotonin

CAT No. CS-T-34958
CAS No. 1134-01-6
Category Impurity
Parent API Serotonin
Formula -
Mol. Wt.
N-Methyl Sitagliptin TFA Salt chemical structure
Custom Synthesis

N-Methyl Sitagliptin TFA Salt

CAT No. CS-O-53742
CAS No.
Category Impurity
Parent API Sitagliptin
Formula C19H18F9N5O3
Mol. Wt. 535.36
N-Methyl Tamsulosin chemical structure
Custom Synthesis

N-Methyl Tamsulosin

CAT No. CS-T-94048
CAS No. 2749357-76-2
Category Impurity
Parent API Tamsulosin
Formula C21H30N2O5S
Mol. Wt. 422.54
N-methyl Tenoxicam chemical structure
Custom Synthesis

N-methyl Tenoxicam

CAT No. CS-O-49455
CAS No. -
Category Impurity
Parent API Tenoxicam
Formula C14H13N3O4S2
Mol. Wt. 351.40
N-Methyl Upadacitinib chemical structure
Custom Synthesis

N-Methyl Upadacitinib

CAT No. CS-O-45308
CAS No. -
Category Impurity
Parent API Upadacitinib
Formula C18H21F3N6O
Mol. Wt. 394.39
N-Methyl Valganciclovir (TFA salt) chemical structure
Custom Synthesis

N-Methyl Valganciclovir (TFA salt)

CAT No. CS-EO-03930
CAS No. 1401661-95-7 (Freebase)
Category Impurity
Parent API Valganciclovir
Formula C15H24N6O5 : C2HF3O2
Mol. Wt. 368.4 : 114
N-Methyl Vortioxetine chemical structure
Custom Synthesis

N-Methyl Vortioxetine

CAT No. CS-O-58676
CAS No. 1293489-87-8
Category Impurity
Parent API Vortioxetine
Formula C19H24N2S
Mol. Wt. 312.47
N-Methyl Vortioxetine Hydrobromide chemical structure
Custom Synthesis

N-Methyl Vortioxetine Hydrobromide

CAT No. CS-O-52757
CAS No.
Category Impurity
Parent API Vortioxetine
Formula C19H25BrN2S
Mol. Wt. 393.38
N-Methyl Xanomeline chemical structure
Custom Synthesis

N-Methyl Xanomeline

CAT No. CS-O-63061
CAS No. -
Category Impurity
Parent API Xanomeline
Formula C15H23N3O5S2
Mol. Wt. 389.49
N-Methyl Ziprasidone chemical structure
Custom Synthesis

N-Methyl Ziprasidone

CAT No. CS-T-35543
CAS No. 774595-88-9
Category Impurity
Parent API Ziprasidone
Formula C22H23ClN4OS
Mol. Wt. 427
N-methyl zolmitriptan chemical structure
Custom Synthesis

N-methyl zolmitriptan

CAT No. CS-O-33563
CAS No. -
Category Impurity
Parent API Zolmitriptan
Formula C17H24N3O2+
Mol. Wt. 302.39
N-methyl-1-phenylpropan-2-amine chemical structure
Custom Synthesis

N-methyl-1-phenylpropan-2-amine

CAT No. CS-O-40952
CAS No. 7632-10-2
Category Impurity
Parent API Selegiline
Formula C10H15N
Mol. Wt. 149.2
N-methyl-2-((6'-(2-(methylcarbamoyl)benzyl)-1H,1'H-[3,3'-biindazol]-6-yl)thio)benzamide chemical structure
Custom Synthesis

N-methyl-2-((6'-(2-(methylcarbamoyl)benzyl)-1H,1'H-[3,3'-biindazol]-6-yl)thio)benzamide

CAT No. CS-O-37894
CAS No. -
Category Impurity
Parent API
Formula C31H26N6O2S
Mol. Wt. 546.64
N-methyl-2-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]pyridin-5-amine chemical structure
Custom Synthesis

N-methyl-2-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]pyridin-5-amine

CAT No. CS-O-37797
CAS No. 1196516-85-0
Category Impurity
Parent API -
Formula C10H11F3N2
Mol. Wt. 216.20
N-Methyl-2-nitroaniline chemical structure
Custom Synthesis

N-Methyl-2-nitroaniline

CAT No. CS-T-34509
CAS No. 612-28-2
Category Impurity
Parent API Telmisartan
Formula C7H8N2O2
Mol. Wt. 152.2
N-Methyl-4-[4-[[[[3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-2-pyridinecarboxamide chemical structure
Custom Synthesis

N-Methyl-4-[4-[[[[3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-2-pyridinecarboxamide

CAT No. CS-T-81348
CAS No. 1285533-84-7
Category Impurity
Parent API Sorafenib
Formula C21H17F3N4O3
Mol. Wt. 430.4
N-Methyl-4-aminobutyric Acid chemical structure
Custom Synthesis

N-Methyl-4-aminobutyric Acid

CAT No. CS-T-33052
CAS No. 1119-48-8
Category Impurity
Parent API Azelastine
Formula C5H11NO2
Mol. Wt. 117.1
N-methyl-4-phenylbutan-2-amine chemical structure
Custom Synthesis

N-methyl-4-phenylbutan-2-amine

CAT No. CS-O-56121
CAS No. 63957-19-7
Category Impurity
Parent API Amphetamine
Formula C11H17N
Mol. Wt. 163.26

Impurity Products at Clearsynth

Browse available Impurity products from Clearsynth. These compounds support analytical research, quality control and pharmaceutical development.

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