Paraben 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.

Benzylparaben

CAT No: VS-P008003
CAS No: 94-18-8
Mol.F.: C14H12O3
Mol.Wt.: 228.3
Status: Custom Synthesis

Butylparaben Impurity E

CAT No: VS-P008005
CAS No: 4247-02-3
Mol.F.: C11H14O 
Mol.Wt.: 194.23
Status: Custom Synthesis

Butylparaben 

CAT No: VS-P008010
CAS No: 94-26-8
Mol.F.: C11H14O3 
Mol.Wt.: 194.2
Status: In Stock

Ethylparaben Sodium Salt

CAT No: VS-P008009
CAS No: 35285-68-8
Mol.F.: C9H10O3 : Na
Mol.Wt.: 166.2 : 23.0
Status: Custom Synthesis

Heptyl Parahydroxybenzoate

CAT No: VS-P008006
CAS No: 1085-12-7
Mol.F.: C14H20O3 
Mol.Wt.: 236.3
Status: Custom Synthesis

Isopropyl 4-hydroxybenzoate

CAT No: VS-P008008
CAS No: 4191-73-5
Mol.F.: C10H12O3 
Mol.Wt.: 180.2
Status: Custom Synthesis

Methylparaben

CAT No: VS-P008001
CAS No: 99-76-3
Mol.F.: C8H8O3 
Mol.Wt.: 152.15
Status: In Stock

Pentylparaben

CAT No: VS-P008004
CAS No: 6521-29-5
Mol.F.: C12H16O3 
Mol.Wt.: 208.3
Status: Custom Synthesis

Phenyl 4-Hydroxybenzoate

CAT No: VS-P008007
CAS No: 17696-62-7
Mol.F.: C13H10O3 
Mol.Wt.: 214.2
Status: Custom Synthesis

Propylparaben

CAT No: VS-P008002
CAS No: 94-13-3
Mol.F.: C10H12O3
Mol.Wt.: 180.2
Status: In Stock

Sodium Methylparaben

CAT No: VS-P008011
CAS No: 5026-62-0
Mol.F.: C8H7NaO3
Mol.Wt.: 174.13
Status: In Stock