Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Hydroxyzine reference materials. Our portfolio includes both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamine derivatives (N-NO products). These reference standards play a crucial role in pharmaceutical R&D, aiding in formulation development, ANDA/DMF submissions, quality control, method validation, stability studies, and impurity profiling—including the identification and assessment of potentially genotoxic impurities.
Each Hydroxyzine-related product is rigorously characterized and delivered with a detailed Certificate of Analysis (COA) and comprehensive analytical data to ensure regulatory compliance. Upon request, we also offer EP/USP traceable standards. To maintain the highest quality standards, all materials are subject to periodic re-testing and continuous quality monitoring.
CAT No: VS-H018000
CAS No: 68-88-2
Mol.F.: C21H27ClN2O2
Mol.Wt.: 374.9
Status: Custom Synthesis
CAT No: VS-H018001
CAS No: 2192-20-3
Mol.F.: C21H27ClN2O2 : 2HCl
Mol.Wt.: 374.9 : 2(36.5)
Status: Custom Synthesis
CAT No: VS-H018002
CAS No: 303-26-4
Mol.F.: C17H19ClN2
Mol.Wt.: 286.8
Status: Custom Synthesis
CAT No: VS-H018003
CAS No: 3733-63-9
Mol.F.: C21H28N2O2
Mol.Wt.: 340.5
Status: Custom Synthesis
CAT No: VS-H018004
CAS No: 1263283-80-2
Mol.F.: C21H28N2O2 : HCl
Mol.Wt.: 340.5 : 36.5
Status: Custom Synthesis
CAT No: VS-H018005
CAS No: N/A
Mol.F.: C23H29ClN2O3 : HCl
Mol.Wt.: 416.9 : 36.5
Status: Custom Synthesis
CAT No: VS-H018006
CAS No: 2469273-48-9
Mol.F.: C21H27ClN2O3
Mol.Wt.: 390.9
Status: In Stock
CAT No: VS-H018007
CAS No: 85293-16-9
Mol.F.: C8H18N2O2 : 2(HCl)
Mol.Wt.: 174.2 : 2(36.5)
Status: Custom Synthesis
CAT No: VS-H018008
CAS No: 346451-15-8
Mol.F.: C30H28Cl2N2
Mol.Wt.: 487.5
Status: In Stock
CAT No: VS-H018009
CAS No: N/A
Mol.F.: C23H31ClN2O3 : HCl
Mol.Wt.: 419.0 : 36.5
Status: Custom Synthesis
CAT No: VS-H018010
CAS No: 109806-71-5
Mol.F.: C19H23ClN2O
Mol.Wt.: 330.9
Status: Custom Synthesis
CAT No: VS-H018011
CAS No: 13073-96-6
Mol.F.: C21H28N2O2 : 2(HCl)
Mol.Wt.: 340.5 : 2(36.5)
Status: Custom Synthesis
CAT No: VS-H018012
CAS No: N/A
Mol.F.: C19H23ClN2O : 2(C4H4O4)
Mol.Wt.: 330.9 : 232.1
Status: Custom Synthesis
CAT No: VS-H018013
CAS No: N/A
Mol.F.: C23H31ClN2O3 : 2(C4H4O4)
Mol.Wt.: 419.0 : 232.1
Status: Custom Synthesis
CAT No: VS-H018014
CAS No: 1031-92-1
Mol.F.: C17H19ClN2 : 2(HCl)
Mol.Wt.: 286.8 : 2(36.5)
Status: Custom Synthesis
CAT No: VS-H018015
CAS No: N/A
Mol.F.: C19H25ClN2O2
Mol.Wt.: 348.9
Status: Custom Synthesis
CAT No: VS-H018016
CAS No: N/A
Mol.F.: C28H39ClN2O6
Mol.Wt.: 535.1
Status: Custom Synthesis
CAT No: VS-H018017
CAS No: 628-89-7
Mol.F.: C4H9ClO2
Mol.Wt.: 124.6
Status: Custom Synthesis
CAT No: VS-H018018
CAS No: N/A
Mol.F.: C21H28N2O
Mol.Wt.: 324.5
Status: Custom Synthesis
CAT No: VS-H018019
CAS No: 2005-04-1
Mol.F.: C17H18ClN3O
Mol.Wt.: 315.8
Status: Custom Synthesis
CAT No: VS-H018021
CAS No: 3733-63-9
Mol.F.: C21H28N2O2
Mol.Wt.: 340.5
Status: Custom Synthesis
CAT No: VS-H018022
CAS No: 134-85-0
Mol.F.: C₁₃H₉ClO
Mol.Wt.: 216.66
Status: Custom Synthesis
CAT No: VS-H018023
CAS No: 10246-75-0
Mol.F.: C21H27ClN2O2 : C23H16O6
Mol.Wt.: 374.9 : 388.4
Status: Custom Synthesis
CAT No: VS-H018024
CAS No: NA
Mol.F.: C22H29ClN2O2
Mol.Wt.: 388.9
Status: Custom Synthesis
CAT No: VS-H018025
CAS No: NA
Mol.F.: C22H29ClN2O2
Mol.Wt.: 388.9
Status: Custom Synthesis