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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Valganciclovir, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Valganciclovir impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Valganciclovir-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Valganciclovir Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(2RS)-Valganciclovir-d8 HCl (L-valine-d8) Stable Isotopes CS-C-01395 1132088-63-1 Enquire
(S,S)-Iso Valganciclovir Hydrochloride-d8 Stable Isotopes CS-T-96913 Not Available Enquire
N-Methyl Valganciclovir-d5 Hydrochloride Stable Isotopes CS-T-102214 Not Available Enquire
O-Acetyl N-Benzyloxycarbonyl Valganciclovir-d5 Stable Isotopes CS-T-64251 1356354-05-6 Enquire
Valganciclovir-d5 Hydrochloride Stable Isotopes CS-O-07047 175865-59-5(Unlabeled) In Stock
Valganciclovir-d5 Trifluoroacetic acid Stable Isotopes CS-O-16350 1402924-31-5(Unlabeled) In Stock


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Valganciclovir API Standards CS-O-02567 175865-60-8 Enquire
Valganciclovir hydrochloride hydrate API Standards CS-EK-00198 175865-59-5 (anhydrous) Enquire
Valgancyclovir Hydrochloride API Standards CS-O-11766 175865-59-5 In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(R,S)-Iso Valganciclovir Impurities CS-T-92596 1356932-18-7 In Stock
(S)-1-((S)-3-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)metho... Impurities CS-O-37163 Not Available Enquire
(S,S)-Iso Valganciclovir Hydrochloride Impurities CS-T-93454 1401562-13-7 Enquire
2-((2-amino-6-oxo-l,6- dihydro-9H-purin-9-yl) methoxy)-3- hy... Impurities CS-O-37140 Not Available Enquire
9-Methoxymethyl Guanine Impurities CS-T-32526 1202645-50-8 In Stock
Acetyl Valganciclovir Impurities CS-O-36117 960582-59-6 Enquire
D-Valganciclovir Hydrochloride Impurities CS-T-62681 1393911-57-3 Enquire
D-valinate Chlorovalganciclovir Impurities CS-O-34077 Not Available Enquire
Ganciclovir Divalinate Impurity Impurities CS-O-16462 130914-71-5 In Stock
Ganciclovir Mono-O-propionate Impurities CS-T-55216 194159-18-7 In Stock
Isomonochloroganciclovir Impurities CS-O-37855 Not Available Enquire
Mono Des valine valganciclovir Dimer Impurities CS-O-56610 Not Available Enquire
N-(L-Valyl) Valganciclovir Hydrochloride Impurities CS-P-05434 Not Available Enquire
N-Methyl Valganciclovir Hydrochloride (Mixture of Diastereom... Impurities CS-O-20040 1401562-16-0 In Stock
N-Methyl-L-valine 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9-y... Impurities CS-O-35213 1401661-95-7 Enquire
N-Nitroso Valganciclovir Impurities CS-O-41532 Not Available Enquire
Valganciclovir Chloro Diastereoisomer-1 Impurities CS-O-34076 1654737-32-2 Enquire
Valganciclovir dimer (stereoisomer B) Impurities CS-EO-00751 Not Available Enquire
Valganciclovir D-VAline N-(D-Valyl) Impurity Impurities CS-O-34075 Not Available Enquire
Valganciclovir EP Impurity L Impurities CS-O-59869 Not Available Enquire
Valganciclovir EP Impurity M Impurities CS-O-59870 Not Available Enquire
Valganciclovir EP Impurity Q Impurities CS-O-58943 Not Available Enquire
VALGANCICLOVIR HCL IMPURITY O Impurities CS-O-44879 Not Available Enquire
Valganciclovir Homolog(component G as per USP) Impurities CS-O-16587 1356932-88-1 Enquire
Valganciclovir HOMOLOGUE 2 Impurities CS-T-32946 1356353-76-8 Enquire
Valganciclovir Impurity 3 Impurities CS-P-08740 130914-77-1 Enquire
Valganciclovir Impurity Q Hydrochloride Impurities CS-O-50603 Not Available Enquire
Valganciclovir N3,N3’-Methylene Dimer Impurities CS-T-87793 1401661-96-8 Enquire
Valganciclovir N-Valyl Hydrochloride Impurities CS-O-50602 897937-73-4(Freebase) Enquire
Valganciclovir N-Valyl Impurity Impurities CS-O-16427 897937-73-4 In Stock
Valganciclovir USP RC D Impurities CS-O-34045 1219792-42-3 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
O-Acetyl N-Benzyloxycarbonyl Valganciclovir Intermediates CS-T-47152 194159-22-3 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-Carbobenzyloxy Valganciclovir Building Blocks CS-T-50279 194154-40-0 Enquire