Silodosin 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.
Benzyl amine Silodosin
CAT No: VS-S025016
CAS No: N/A
Mol.F.: C25H34F3N3O3
Mol.Wt.: 481.6
Status: Custom Synthesis
Benzyl Silodosin
CAT No: VS-S025017
CAS No: 175870-40-3
Mol.F.: C32H38F3N3O4
Mol.Wt.: 585.7
Status: Custom Synthesis
Dimer Impurity of Silodosin Stage-I
CAT No: VS-S025012
CAS No: 885340-14-7
Mol.F.: C42H43F6N3O6
Mol.Wt.: 799.8
Status: In Stock
N-Nitroso Silodosin Nitrile Impurity
CAT No: VS-S025044
CAS No: NA
Mol.F.: C25H29F3N4O4
Mol.Wt.: 506.5
Status: Custom Synthesis
N-Nitroso-Silodosin
CAT No: VS-S025043
CAS No: NA
Mol.F.: C25H31F3N4O5
Mol.Wt.: 524.5
Status: Custom Synthesis
Racemic Stage I of Silodosin
CAT No: VS-S025019
CAS No: 1808278-26-3
Mol.F.: C32H34F3N3O4
Mol.Wt.: 581.6
Status: Custom Synthesis
Racemic Stage I of Silodosin (Oxalate)
CAT No: VS-S025013
CAS No: N/A
Mol.F.: C32H34F3N3O4 : C2H2O4
Mol.Wt.: 581.6 : 90.0
Status: Custom Synthesis
rac-Silodosin
CAT No: VS-S025007
CAS No: 160970-64-9
Mol.F.: C25H32F3N3O4
Mol.Wt.: 495.5
Status: Custom Synthesis
Silodosin (S)-Isomer
CAT No: VS-S025003
CAS No: 2182279-45-2
Mol.F.: C25H32F3N3O4
Mol.Wt.: 495.5
Status: In Stock
Silodosin Acetamide Impurity
CAT No: VS-S025018
CAS No: N/A
Mol.F.: C27H34F3N3O5
Mol.Wt.: 537.6
Status: Custom Synthesis
Silodosin Glucuronide
CAT No: VS-S025008
CAS No: 879396-70-0
Mol.F.: C31H40F3N3O10
Mol.Wt.: 671.7
Status: Custom Synthesis
Silodosin Impurity 1
CAT No: VS-S025022
CAS No: 1889255-72-4
Mol.F.: C25H30F3N3O3 : HCl
Mol.Wt.: 477.5 : 36.5
Status: Custom Synthesis
Silodosin Impurity 10
CAT No: VS-S025029
CAS No: N/A
Mol.F.: C33H40F3N3O6
Mol.Wt.: 631.7
Status: Custom Synthesis
Silodosin Impurity 11
CAT No: VS-S025030
CAS No: N/A
Mol.F.: C22H24F3N3O3
Mol.Wt.: 435.5
Status: Custom Synthesis
Silodosin Impurity 12
CAT No: VS-S025031
CAS No: N/A
Mol.F.: C22H23N3O2 : C4H6O6
Mol.Wt.: 361.4 : 150.1
Status: Custom Synthesis
Silodosin Impurity 13
CAT No: VS-S025032
CAS No: 885340-11-4
Mol.F.: C32H34F3N3O4
Mol.Wt.: 581.6
Status: Custom Synthesis
Silodosin Impurity 14
CAT No: VS-S025033
CAS No: 1453221-47-0
Mol.F.: C35H39F6N3O5
Mol.Wt.: 695.7
Status: Custom Synthesis
Silodosin Impurity 15
CAT No: VS-S025034
CAS No: 2052161-47-2
Mol.F.: C22H26F3N3O3
Mol.Wt.: 437.5
Status: Custom Synthesis
Silodosin Impurity 16
CAT No: VS-S025035
CAS No: 169506-15-4
Mol.F.: C11H16O5S
Mol.Wt.: 260.3
Status: Custom Synthesis
Silodosin Impurity 17
CAT No: VS-S025036
CAS No: 160969-02-8
Mol.F.: C10H11F3O3
Mol.Wt.: 236.2
Status: Custom Synthesis
Silodosin Impurity 18
CAT No: VS-S025037
CAS No: N/A
Mol.F.: C22H22N2O3
Mol.Wt.: 362.4
Status: Custom Synthesis
Silodosin Impurity 19
CAT No: VS-S025038
CAS No: 160969-03-9
Mol.F.: C11H13F3O5S
Mol.Wt.: 314.3
Status: Custom Synthesis
Silodosin Impurity 2
CAT No: VS-S025042
CAS No: 239463-85-5
Mol.F.: C26H31N3O8
Mol.Wt.: 513.55
Status: Custom Synthesis
Silodosin Impurity 20
CAT No: VS-S025039
CAS No: 1375180-28-1
Mol.F.: C19H20BrNO2
Mol.Wt.: 374.3
Status: Custom Synthesis
Silodosin Impurity 21
CAT No: VS-S025040
CAS No: 1375180-30-5
Mol.F.: C20H20N2O2
Mol.Wt.: 320.4
Status: Custom Synthesis
Silodosin Impurity 22
CAT No: VS-S025041
CAS No: 2052288-68-1
Mol.F.: C22H25N3O2 : C4H6O6
Mol.Wt.: 363.5 : 150.1
Status: Custom Synthesis
Silodosin Impurity 23
CAT No: VS-S025045
CAS No: NA
Mol.F.: C22H26F3N3O3 : 2 HCI
Mol.Wt.: 437.46 : 36.46
Status: Custom Synthesis
Silodosin Impurity 24
CAT No: VS-S025046
CAS No: 2077962-88-8
Mol.F.: C25H32F3N3O5
Mol.Wt.: 511.5
Status: Custom Synthesis
Silodosin Impurity 3
CAT No: VS-S025023
CAS No: N/A
Mol.F.: C25H32F3N3O4
Mol.Wt.: 495.5
Status: Custom Synthesis
Silodosin Impurity 5
CAT No: VS-S025024
CAS No: N/A
Mol.F.: C27H34F3N3O5 : HCl
Mol.Wt.: 537.6 : 36.5
Status: In Stock
Silodosin Impurity 6
CAT No: VS-S025025
CAS No: N/A
Mol.F.: C22H26F3N3O3. HCl
Mol.Wt.: 437.5 : 36.5
Status: Custom Synthesis
Silodosin Impurity 7
CAT No: VS-S025026
CAS No: 1638212-09-5
Mol.F.: C33H36F3N3O4
Mol.Wt.: 595.7
Status: Custom Synthesis
Silodosin Impurity 8
CAT No: VS-S025027
CAS No: N/A
Mol.F.: C24H33N3O4
Mol.Wt.: 427.5
Status: Custom Synthesis
Silodosin Impurity 9
CAT No: VS-S025028
CAS No: 239463-74-2
Mol.F.: C25H35N3O4
Mol.Wt.: 441.6
Status: Custom Synthesis
Silodosin Keto Impurity
CAT No: VS-S025011
CAS No: 350797-57-8
Mol.F.: C22H22N2O3
Mol.Wt.: 362.4
Status: Custom Synthesis
Silodosin KSM I Carbonitrile Impurity 1
CAT No: VS-S025020
CAS No: 1401991-17-0
Mol.F.: C15H21N3O
Mol.Wt.: 259.4
Status: Custom Synthesis
Silodosin KSM I Carbonitrile Impurity 2
CAT No: VS-S025021
CAS No: 2034998-44-0
Mol.F.: C15H23N3O2 : HCl
Mol.Wt.: 277.4 : 36.5
Status: Custom Synthesis
Silodosin Metabolite
CAT No: VS-S025009
CAS No: 2052161-52-9
Mol.F.: C25H30F3N3O5
Mol.Wt.: 509.5
Status: Custom Synthesis
Silodosin N-Oxide
CAT No: VS-S025010
CAS No: N/A
Mol.F.: C25H32F3N3O5 : HCl
Mol.Wt.: 511.5 : 36.5
Status: In Stock
Silodosin Related Impurity
CAT No: VS-S025006
CAS No: 1338365-54-0
Mol.F.: C22H25N3O2
Mol.Wt.: 363.5
Status: Custom Synthesis
Silodosin Stage-I Impurity
CAT No: VS-S025015
CAS No: 1771736-90-3
Mol.F.: C32H34F3N3O4 : C7H11NO5
Mol.Wt.: 581.6 : 189.2
Status: Custom Synthesis
Silodosin Carboxylic Acid Impurity
CAT No: VS-S025001
CAS No: 1357252-79-9
Mol.F.: C25H30F3N3O5
Mol.Wt.: 509.5
Status: Custom Synthesis
Silodosin Carboxylic Acid Impurity 2
CAT No: VS-S025014
CAS No: 1431373-77-1
Mol.F.: C25H31F3N2O5
Mol.Wt.: 496.5
Status: Custom Synthesis
Silodosin Dehydro Impurity
CAT No: VS-S025004
CAS No: 175870-21-0
Mol.F.: C25H30F3N3O4
Mol.Wt.: 493.5
Status: In Stock
Silodosin Dimer Impurity
CAT No: VS-S025005
CAS No: 1453221-45-8
Mol.F.: C35H41F6N3O6
Mol.Wt.: 713.7
Status: Custom Synthesis
Silodosin Nitrile Impurity
CAT No: VS-S025002
CAS No: 885340-13-6
Mol.F.: C25H30F3N3O3
Mol.Wt.: 477.5
Status: Out of Stock
