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Categories / Impurity

Impurity Products

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

Showing 5305-5328 of 27541 products
All In Stock Custom Synthesis
Valaciclovir EP Impurity F Tosylate chemical structure
In Stock

Valaciclovir EP Impurity F Tosylate

CAT No. CS-O-08370
CAS No. 86150-61-0
Category Impurity
Parent API Valaciclovir
Formula C14H23NO6S
Mol. Wt. 333.40
Valaciclovir EP Impurity H Hydrochloride chemical structure
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Valaciclovir EP Impurity H Hydrochloride

CAT No. CS-T-47491
CAS No. 84499-63-8
Category Impurity
Parent API Acyclovir
Formula C11H17ClN6O4
Mol. Wt. 332.74
Valaciclovir EP Impurity J chemical structure
In Stock

Valaciclovir EP Impurity J

CAT No. CS-O-10968
CAS No. 142963-63-1
Category Impurity
Parent API Aciclovir
Formula C14H22N6O4
Mol. Wt. 338.36
Valdecoxib Impurity B chemical structure
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Valdecoxib Impurity B

CAT No. CS-P-00109
CAS No. 1373038-60-8
Category Impurity
Parent API Parecoxib
Formula C32H25N3O6S2
Mol. Wt. 611.7
Valganciclovir N3,N3’-Methylene Dimer chemical structure
Custom Synthesis

Valganciclovir N3,N3’-Methylene Dimer

CAT No. CS-T-87793
CAS No. 1401661-96-8
Category Impurity
Parent API Valganciclovir
Formula C29H44N12O10
Mol. Wt. 720.73
Valganciclovir N-Valyl Impurity chemical structure
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Valganciclovir N-Valyl Impurity

CAT No. CS-O-16427
CAS No. 897937-73-4
Category Impurity
Parent API Valganciclovir
Formula C19H31N7O6
Mol. Wt. 453.49
Valine Benzyl Ester chemical structure
In Stock

Valine Benzyl Ester

CAT No. CS-O-48868
CAS No. 17645-51-1
Category Impurity
Parent API Valine
Formula C12H17NO2
Mol. Wt. 207.27
Valproic Acid EP Impurity A chemical structure
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Valproic Acid EP Impurity A

CAT No. CS-O-14608
CAS No. 109-52-4
Category Impurity
Parent API Valproic Acid
Formula C5H10O2
Mol. Wt. 102.13
Valproic Acid EP Impurity F chemical structure
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Valproic Acid EP Impurity F

CAT No. CS-T-46274
CAS No. 2430-27-5
Category Impurity
Parent API Valproic Acid
Formula C8H17NO
Mol. Wt. 143.23
Valproic Acid EP Impurity I chemical structure
In Stock

Valproic Acid EP Impurity I

CAT No. CS-T-60860
CAS No. 13310-75-3
Category Impurity
Parent API Valproic Acid
Formula C8H15N
Mol. Wt. 125.21
Valproic Acid EP Impurity J chemical structure
In Stock

Valproic Acid EP Impurity J

CAT No. CS-T-21046
CAS No. 5340-48-7
Category Impurity
Parent API Valproic Acid
Formula C11H21N
Mol. Wt. 167.29
Valproic Acid Impurity F chemical structure
In Stock

Valproic Acid Impurity F

CAT No. CS-P-00104
CAS No. 22632-59-3
Category Impurity
Parent API Valproic Acid
Formula C9H18O2
Mol. Wt. 158.24
Valproic Acid Impurity K chemical structure
In Stock

Valproic Acid Impurity K

CAT No. CS-P-00105
CAS No. 5343-52-2
Category Impurity
Parent API Valproic Acid
Formula C8H16O2
Mol. Wt. 144.21
Valrubicin related compound chemical structure
In Stock

Valrubicin related compound

CAT No. CS-O-16666
CAS No.
Category Impurity
Parent API Valrubicin
Formula C34H36F3NO13
Mol. Wt. 723.64
Valsartan Acid Ethyl Ester chemical structure
In Stock

Valsartan Acid Ethyl Ester

CAT No. CS-O-08389
CAS No. 1111177-30-0
Category Impurity
Parent API Valsartan
Formula C26H33N5O3
Mol. Wt. 463.57
Valsartan Acid Isopropyl Ester chemical structure
In Stock

Valsartan Acid Isopropyl Ester

CAT No. CS-O-08390
CAS No. 1245820-09-0
Category Impurity
Parent API Valsartan
Formula C27H35N5O3
Mol. Wt. 477.6
Valsartan Desvaleryl Impurity chemical structure
In Stock

Valsartan Desvaleryl Impurity

CAT No. CS-O-15359
CAS No. 676129-92-3
Category Impurity
Parent API Valsartan
Formula C19H21N5O2
Mol. Wt. 351.40
Valsartan Desvaleryl Methyl Ester chemical structure
In Stock

Valsartan Desvaleryl Methyl Ester

CAT No. CS-O-08380
CAS No. 1111177-24-2
Category Impurity
Parent API Valsartan
Formula C20H23N5O2
Mol. Wt. 365.43
Valsartan Dimer Impurity chemical structure
In Stock

Valsartan Dimer Impurity

CAT No. CS-O-36203
CAS No. 1353844-77-5
Category Impurity
Parent API Valsartan
Formula C34H31N3O2
Mol. Wt. 513.63
Valsartan EP Impurity A chemical structure
In Stock

Valsartan EP Impurity A

CAT No. CS-O-08393
CAS No. 137862-87-4
Category Impurity
Parent API Valsartan
Formula C24H29N5O3
Mol. Wt. 435.52
Valsartan EP Impurity B chemical structure
In Stock

Valsartan EP Impurity B

CAT No. CS-O-08395
CAS No. 137863-20-8
Category Impurity
Parent API Valsartan
Formula C31H35N5O3
Mol. Wt. 525.64
Valsartan EP Impurity C chemical structure
In Stock

Valsartan EP Impurity C

CAT No. CS-O-08394
CAS No. 952652-79-8
Category Impurity
Parent API Valsartan
Formula C23H27N5O3
Mol. Wt. 421.49
Valsartan Impurity 21 chemical structure
In Stock

Valsartan Impurity 21

CAT No. CS-O-31532
CAS No. 137863-89-9
Category Impurity
Parent API Valsartan
Formula C20H22N2O2
Mol. Wt. 322.40
Valsartan Nitraso impurity -21 (Mixture of isomers) chemical structure
In Stock

Valsartan Nitraso impurity -21 (Mixture of isomers)

CAT No. CS-O-43117
CAS No.
Category Impurity
Parent API Valsartan
Formula C20H21N3O3
Mol. Wt. 351.40

Impurity Products at Clearsynth

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

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