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Categories / Impurity

Impurity Products

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

Showing 3745-3768 of 27540 products
All In Stock Custom Synthesis
N-Butyl Nor Scopolamine Hydrochloride chemical structure
In Stock

N-Butyl Nor Scopolamine Hydrochloride

CAT No. CS-TA-70404
CAS No. 22235-98-9
Category Impurity
Parent API Scopolamine
Formula C20H28ClNO4
Mol. Wt. 381.90
N-Carbamoyl Oxcarbazepine chemical structure
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N-Carbamoyl Oxcarbazepine

CAT No. CS-T-93428
CAS No. 2642430-30-4
Category Impurity
Parent API Oxcarbazepine
Formula C16H13N3O3
Mol. Wt. 295.29
N-Carboxybenzyl D-Valacyclovir chemical structure
In Stock

N-Carboxybenzyl D-Valacyclovir

CAT No. CS-T-50322
CAS No. 124832-32-2
Category Impurity
Parent API Acyclovir
Formula C21H26N6O6
Mol. Wt. 458.47
N-Cyanonorbuprenorphine chemical structure
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N-Cyanonorbuprenorphine

CAT No. CS-T-91099
CAS No. 799773-67-4
Category Impurity
Parent API Buprenorphine
Formula C26H34N2O4
Mol. Wt. 438.56
N-Deacetyl-N-Formyl Agomelatine chemical structure
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N-Deacetyl-N-Formyl Agomelatine

CAT No. CS-T-73286
CAS No. 138113-05-0
Category Impurity
Parent API Agomelatine
Formula C14H15NO2
Mol. Wt. 229.27
N-Demethylazithromycin chemical structure
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N-Demethylazithromycin

CAT No. CS-O-11361
CAS No. 172617-84-4
Category Impurity
Parent API Azithromycin
Formula C37H70N2O12
Mol. Wt. 734.96
N-Demethyl-N-formylolanzapine chemical structure
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N-Demethyl-N-formylolanzapine

CAT No. CS-T-15139
CAS No. 639460-79-0
Category Impurity
Parent API Olanzapine
Formula C17H18N4OS
Mol. Wt. 326.42
N-Des(cyclohexylaminocarbonyl) Glipizide chemical structure
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N-Des(cyclohexylaminocarbonyl) Glipizide

CAT No. CS-T-15834
CAS No. 1346600-54-1
Category Impurity
Parent API Glipizide
Formula C14H16N4O3S
Mol. Wt. 320.37
N-Des(o-tolyl)-N-(m-tolyl) Metolazone chemical structure
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N-Des(o-tolyl)-N-(m-tolyl) Metolazone

CAT No. CS-T-88860
CAS No. 50869-25-5
Category Impurity
Parent API Metolazone
Formula C16H16ClN3O3S
Mol. Wt. 365.83
N-Desacetyl Agomelatine Amide Impurity chemical structure
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N-Desacetyl Agomelatine Amide Impurity

CAT No. CS-EC-00064
CAS No. 138113-07-2
Category Impurity
Parent API Agomelatine
Formula C13H13NO2
Mol. Wt. 215.25
N-Desacetyl Amido Amidotrizoic Acid chemical structure
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N-Desacetyl Amido Amidotrizoic Acid

CAT No. CS-T-15608
CAS No. 1713-07-1
Category Impurity
Parent API Amidotrizoic Acid
Formula C9H7I3N2O3
Mol. Wt. 571.88
N-desacetyl Lacosamide oxalate salt chemical structure
In Stock

N-desacetyl Lacosamide oxalate salt

CAT No. CS-O-46665
CAS No. 1325220-61-8
Category Impurity
Parent API Lacosamide
Formula C13H18N2O6
Mol. Wt. 298.29
N-Desacetyl-N-formyl Thiocolchicoside chemical structure
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N-Desacetyl-N-formyl Thiocolchicoside

CAT No. CS-T-52060
CAS No. 219547-29-2
Category Impurity
Parent API Thiocolchicoside
Formula C26H31NO10S
Mol. Wt. 549.59
N-Desaminomethylsulfonyl-N-nitryl Dofetilide chemical structure
In Stock

N-Desaminomethylsulfonyl-N-nitryl Dofetilide

CAT No. CS-T-73448
CAS No. 115256-45-6
Category Impurity
Parent API Dofetilide
Formula C18H23N3O5S
Mol. Wt. 393.46
N-Deschloroethyl-N-hydroxyethyl Cyclophosphamide chemical structure
In Stock

N-Deschloroethyl-N-hydroxyethyl Cyclophosphamide

CAT No. CS-O-14063
CAS No. 1797009-12-1
Category Impurity
Parent API Cyclophosphamide
Formula C7H16ClN2O3P
Mol. Wt. 242.64
N-descyclopropanecarbonyl N-Acetyl Olaparib chemical structure
In Stock

N-descyclopropanecarbonyl N-Acetyl Olaparib

CAT No. CS-O-40044
CAS No. 848136-41-4
Category Impurity
Parent API Olaparib
Formula C22H21FN4O3
Mol. Wt. 408.43
N-Desethyl Amodiaquine chemical structure
In Stock

N-Desethyl Amodiaquine

CAT No. CS-O-06075
CAS No. 79352-78-6
Category Impurity
Parent API Amodiaquine
Formula C18H18ClN3O
Mol. Wt. 327.81
N-Desethyl Chloroquine Hydrochloride chemical structure
In Stock

N-Desethyl Chloroquine Hydrochloride

CAT No. CS-T-15919
CAS No. 4298-11-7
Category Impurity
Parent API Chloroquine
Formula C16H23Cl2N3
Mol. Wt. 328.28
N-Desethyl Clomiphene Hydrochloride (Mixture of Z and E Isomers) chemical structure
In Stock

N-Desethyl Clomiphene Hydrochloride (Mixture of Z and E Isomers)

CAT No. CS-P-07587
CAS No. 1310815-19-0
Category Impurity
Parent API Clomiphene
Formula C24H25Cl2NO
Mol. Wt. 414.37
N-Desethyl Sunitinib chemical structure
In Stock

N-Desethyl Sunitinib

CAT No. CS-T-15943
CAS No. 356068-97-8
Category Impurity
Parent API Sunitinib
Formula C20H23FN4O2
Mol. Wt. 370.42
N-Desethyl Vardenafil chemical structure
In Stock

N-Desethyl Vardenafil

CAT No. CS-O-10341
CAS No. 448184-46-1
Category Impurity
Parent API Vardenafil
Formula C21H28N6O4S
Mol. Wt. 460.55
N-Desethyl-E-Clomiphene Hydrochloride chemical structure
In Stock

N-Desethyl-E-Clomiphene Hydrochloride

CAT No. CS-T-52115
CAS No. 21625-70-7
Category Impurity
Parent API Clomiphene
Formula C24H25Cl2NO
Mol. Wt. 414.37
N-desethyl-N-Acetyl Vardenafil chemical structure
In Stock

N-desethyl-N-Acetyl Vardenafil

CAT No. CS-O-52470
CAS No. 224786-13-4
Category Impurity
Parent API Vardenafil
Formula C23H30N6O5S
Mol. Wt. 502.59
N-desethyl-N-methyl Vardenafil chemical structure
In Stock

N-desethyl-N-methyl Vardenafil

CAT No. CS-O-52468
CAS No. 224785-87-9
Category Impurity
Parent API Vardenafil
Formula C22H30N6O4S
Mol. Wt. 474.58

Impurity Products at Clearsynth

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

Browse available compounds above or contact our team for custom synthesis and bulk requirements.

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