Rilpivirine 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.
Despropenenitrile Bromo Rilpivirine
CAT No: VS-R036027
CAS No: 374067-85-3
Mol.F.: C19H16BrN5
Mol.Wt.: 394.27
Status: Custom Synthesis
Dinitroso Rilpivirine
CAT No: VS-R036029
CAS No: N/A
Mol.F.: C22H16N8O2
Mol.Wt.: 424.4
Status: Custom Synthesis
Mononitroso Rilpivirine - I
CAT No: VS-R036013
CAS No: N/A
Mol.F.: C22H17N7O
Mol.Wt.: 395.4
Status: Custom Synthesis
Mononitroso Rilpivirine - II
CAT No: VS-R036014
CAS No: N/A
Mol.F.: C22H17N7O
Mol.Wt.: 395.4
Status: Custom Synthesis
Rilpivirine (E)-Nitrile Impurity
CAT No: VS-R036004
CAS No: 500292-94-4
Mol.F.: C11H12N2
Mol.Wt.: 172.2
Status: Custom Synthesis
Rilpivirine (Z)-Nitrile Impurity
CAT No: VS-R036009
CAS No: 661489-22-1
Mol.F.: C11H12N2
Mol.Wt.: 172.2
Status: Out of Stock
Rilpivirine ADPA Impurity
CAT No: VS-R036015
CAS No: 500292-90-0
Mol.F.: C11H12N2 : HCl
Mol.Wt.: 172.2 : 36.5
Status: Custom Synthesis
Rilpivirine Amide Impurity 1
CAT No: VS-R036007
CAS No: 500288-66-4
Mol.F.: C22H20N6O
Mol.Wt.: 384.4
Status: Out of Stock
Rilpivirine Amide Impurity 2
CAT No: VS-R036008
CAS No: 1446439-51-5
Mol.F.: C22H20N6O
Mol.Wt.: 384.4
Status: Out of Stock
Rilpivirine Chloro Impurity
CAT No: VS-R036003
CAS No: 244768-32-9
Mol.F.: C11H7ClN4
Mol.Wt.: 230.7
Status: In Stock
Rilpivirine Dimethyl Phenyl Impurity
CAT No: VS-R036017
CAS No: 244768-59-0
Mol.F.: C19H17N5
Mol.Wt.: 315.4
Status: In Stock
Rilpivirine Dipyrimidinyl Impurity
CAT No: VS-R036011
CAS No: N/A
Mol.F.: C33H24N10
Mol.Wt.: 560.6
Status: Custom Synthesis
Rilpivirine E-Z Mixture Isomer
CAT No: VS-R036010
CAS No: 620622-82-4
Mol.F.: C22H18N6
Mol.Wt.: 366.4
Status: Custom Synthesis
Rilpivirine Iodo Impurity
CAT No: VS-R036016
CAS No: 661489-24-3
Mol.F.: C19H16IN5
Mol.Wt.: 441.3
Status: Custom Synthesis
Rilpivirine Keto Impurity
CAT No: VS-R036005
CAS No: 189956-45-4
Mol.F.: C11H8N4O
Mol.Wt.: 212.2
Status: In Stock
Rilpivirine Methyl ester impurity
CAT No: VS-R036012
CAS No: N/A
Mol.F.: C23H21N5O2
Mol.Wt.: 399.5
Status: Custom Synthesis
Rilpivirine N-Glucuronide
CAT No: VS-R036002
CAS No: 1437791-52-0
Mol.F.: C28H26N6O6
Mol.Wt.: 542.6
Status: Custom Synthesis
Rilpivirine Nitroso Impurity
CAT No: VS-R036028
CAS No: N/A
Mol.F.: C22H17N7O
Mol.Wt.: 395.4
Status: Custom Synthesis
Rilpivirine N-Oxide
CAT No: VS-R036006
CAS No: 2734549-19-8
Mol.F.: C22H18N6O
Mol.Wt.: 382.4
Status: In Stock
Rilpivirine Z-Isomer
CAT No: VS-R036001
CAS No: 500287-94-5
Mol.F.: C22H18N6
Mol.Wt.: 366.4
Status: Custom Synthesis
Rilpivirine
CAT No: VS-R036000
CAS No: 500287-72-9
Mol.F.: C22H18N6
Mol.Wt.: 366.4
Status: Custom Synthesis
Rilpivirine Hydrochloride
CAT No: VS-R036026
CAS No: 700361-47-3
Mol.F.: C22H18N6 : HCl
Mol.Wt.: 366.4 : 36.5
Status: Custom Synthesis
Rilpivirine Impurity 1
CAT No: VS-R036018
CAS No: 1629023-90-0
Mol.F.: C18H12N6
Mol.Wt.: 312.3
Status: Custom Synthesis
Rilpivirine Impurity 10
CAT No: VS-R036031
CAS No: NA
Mol.F.: C13H16N2
Mol.Wt.: 200.29
Status: Out of Stock
Rilpivirine Impurity 11
CAT No: VS-R036032
CAS No: NA
Mol.F.: C13H16N2
Mol.Wt.: 200.29
Status: Out of Stock
Rilpivirine Impurity 2
CAT No: VS-R036019
CAS No: N/A
Mol.F.: C23H20N6
Mol.Wt.: 380.5
Status: Custom Synthesis
Rilpivirine Impurity 3
CAT No: VS-R036020
CAS No: N/A
Mol.F.: C23H20N6
Mol.Wt.: 380.5
Status: Custom Synthesis
Rilpivirine Impurity 4
CAT No: VS-R036021
CAS No: N/A
Mol.F.: C23H20N6
Mol.Wt.: 380.5
Status: Out of Stock
Rilpivirine Impurity 5
CAT No: VS-R036022
CAS No: N/A
Mol.F.: C23H20N6
Mol.Wt.: 380.5
Status: Out of Stock
Rilpivirine Impurity 6
CAT No: VS-R036023
CAS No: N/A
Mol.F.: C12H14N2
Mol.Wt.: 186.3
Status: Custom Synthesis
Rilpivirine Impurity 7
CAT No: VS-R036024
CAS No: N/A
Mol.F.: C12H14N2
Mol.Wt.: 186.3
Status: Custom Synthesis
Rilpivirine Impurity 8
CAT No: VS-R036025
CAS No: N/A
Mol.F.: C44H36N12
Mol.Wt.: 732.9
Status: Custom Synthesis
Rilpivirine Impurity 9
CAT No: VS-R036030
CAS No: 1446690-23-8
Mol.F.: C22H22N6O2
Mol.Wt.: 402.5
Status: Out of Stock
