Valaciclovir Related Products

Venkatasai is a leading innovator in the field of pharmaceutical reference standards, offering high-quality Reference Standards of Abacavir, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamines (N-NO products). Our Abacavir impurity reference standards play a vital role in pharmaceutical research, supporting product development, ANDA and DMF filings, quality control (QC), method validation, and stability studies. They are also instrumental in identifying unknown impurities and evaluating genotoxic potential. All Abacavir-related products are thoroughly characterized and supplied with comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards. EP/USP traceable standards can also be provided upon request. Furthermore, all supplied products undergo periodic re-testing to ensure continued quality and reliability.

Acyclovir L-Leucinate

CAT No: VS-V002003
CAS No: 142963-69-7
Mol.F.: C14H22N6O4 : HCl
Mol.Wt.: 338.4 : 36.5
Status: Custom Synthesis

Valaciclovir

CAT No: VS-V002024
CAS No: 124832-26-4
Mol.F.: C13H20N6O4
Mol.Wt.: 324.3
Status: Custom Synthesis

Valaciclovir EP Impurity A

CAT No: VS-V002004
CAS No: 73-40-5
Mol.F.: C5H5N5O 
Mol.Wt.: 151.1
Status: In Stock

Valaciclovir EP Impurity B

CAT No: VS-V002005
CAS No: 59277-89-3
Mol.F.: C8H11N5O3
Mol.Wt.: 225.2
Status: Custom Synthesis

Valaciclovir EP Impurity C

CAT No: VS-V002006
CAS No: 1346747-65-6
Mol.F.: C14H22N6O4
Mol.Wt.: 338.4
Status: In Stock

Valaciclovir EP Impurity C (HCl)

CAT No: VS-V002007
CAS No: 1346617-39-7
Mol.F.: C14H22N6O4 : HCl
Mol.Wt.: 338.4 : 36.5
Status: Custom Synthesis

Valaciclovir EP Impurity D

CAT No: VS-V002008
CAS No: 1346747-69-0
Mol.F.: C15H24N6O4
Mol.Wt.: 352.4
Status: In Stock

Valaciclovir EP Impurity E

CAT No: VS-V002009
CAS No: 124832-31-1
Mol.F.: C21H26N6O6
Mol.Wt.: 458.5
Status: In Stock

Valaciclovir EP Impurity F

CAT No: VS-V002010
CAS No: 86150-61-0
Mol.F.: C7H15NO3 : C7H8O3S
Mol.Wt.: 161.2 : 172.2
Status: In Stock

Valaciclovir Ep Impurity F(Free Base)

CAT No: VS-V002025
CAS No: 86150-60-9
Mol.F.: C7H15NO3
Mol.Wt.: 161.2
Status: Custom Synthesis

Valaciclovir EP Impurity G

CAT No: VS-V002011
CAS No: 1122-58-3
Mol.F.: C7H10N2 
Mol.Wt.: 122.2
Status: Custom Synthesis

Valaciclovir EP Impurity H

CAT No: VS-V002027
CAS No: 84499-64-9
Mol.F.: C11H16N6O4
Mol.Wt.: 296.29
Status: Custom Synthesis

Valaciclovir EP Impurity H (HCl)

CAT No: VS-V002012
CAS No: 84499-63-8
Mol.F.: C11H16N6O4 : HCl
Mol.Wt.: 296.3 : 36.5
Status: In Stock

Valaciclovir EP Impurity I

CAT No: VS-V002013
CAS No: 102728-64-3
Mol.F.: C10H13N5O4 
Mol.Wt.: 267.2
Status: Custom Synthesis

Valaciclovir EP Impurity J

CAT No: VS-V002014
CAS No: 124832-29-7
Mol.F.: C14H22N6O4 : HCl
Mol.Wt.: 338.4 : 36.5
Status: Custom Synthesis

Valaciclovir EP Impurity K

CAT No: VS-V002015
CAS No: N/A
Mol.F.: C14H16N10O4
Mol.Wt.: 388.3
Status: Custom Synthesis

Valaciclovir EP Impurity L 

CAT No: VS-V002016
CAS No: 1797131-64-6
Mol.F.: C17H22N10O6
Mol.Wt.: 462.4
Status: Custom Synthesis

Valaciclovir EP Impurity M

CAT No: VS-V002017
CAS No: 847670-62-6
Mol.F.: C14H20N6O5 
Mol.Wt.: 352.4
Status: In Stock

Valaciclovir EP Impurity N

CAT No: VS-V002018
CAS No: 2519847-26-6
Mol.F.: C19H25N11O5 
Mol.Wt.: 487.5
Status: Custom Synthesis

Valaciclovir EP Impurity O

CAT No: VS-V002019
CAS No: N/A
Mol.F.: C22H31N11O7 
Mol.Wt.: 561.6
Status: Custom Synthesis

Valaciclovir EP Impurity P

CAT No: VS-V002020
CAS No: 1356019-51-6
Mol.F.: C27H40N12O8 
Mol.Wt.: 660.7
Status: Custom Synthesis

Valaciclovir EP Impurity Q

CAT No: VS-V002021
CAS No: N/A
Mol.F.: C19H25N11O5 
Mol.Wt.: 487.5
Status: Custom Synthesis

Valaciclovir EP Impurity R

CAT No: VS-V002022
CAS No: 142963-60-8
Mol.F.: C13H20N6O4
Mol.Wt.: 324.3
Status: In Stock

Valaciclovir EP Impurity R (HCl Salt)

CAT No: VS-V002026
CAS No: 124832-28-6
Mol.F.: C13H21ClN6O4
Mol.Wt.: 360.8
Status: Custom Synthesis

Valaciclovir EP Impurity S

CAT No: VS-V002023
CAS No: 502421-44-5
Mol.F.: C18H28N6O6
Mol.Wt.: 424.5
Status: Custom Synthesis

Valaciclovir Hydrochloride 

CAT No: VS-V002001
CAS No: 124832-27-5
Mol.F.: C13H20N6O4 : HCl
Mol.Wt.: 324.3 : 36.5
Status: In Stock

Valaciclovir Hydrochloride Dihydrate

CAT No: VS-V002002
CAS No: 502421-45-6
Mol.F.: C13H20N6O4 : HCl : 2(H2O)
Mol.Wt.: 324.3 : 36.5 : 2(18.0
Status: Custom Synthesis

Valacyclovir Valine Impurity

CAT No: VS-V002028
CAS No: N/A
Mol.F.: C18H29N7O5
Mol.Wt.: 423.47
Status: Custom Synthesis