Telmisartan 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.
1,3-Dibromo-5,5-dimethylhydantoin
CAT No: VS-T019023
CAS No: 77-48-5
Mol.F.: C5H6Br2N2O2
Mol.Wt.: 285.9
Status: Custom Synthesis
Azobisisobutyronitrile
CAT No: VS-T019024
CAS No: 764-28-3
Mol.F.: C8H12N4
Mol.Wt.: 164.2
Status: Custom Synthesis
Debenzoic Acid Bromotelmisartan
CAT No: VS-T019027
CAS No: 1004548-55-3
Mol.F.: C26H25BrN4
Mol.Wt.: 473.4
Status: Custom Synthesis
Dimmer Acid Impurity Of Telmisartan
CAT No: VS-T019019
CAS No: 884330-14-7
Mol.F.: C46H38N4O4
Mol.Wt.: 710.8
Status: Custom Synthesis
Methyl 2-(p-Tolyl)benzoate
CAT No: VS-T019022
CAS No: 114772-34-8
Mol.F.: C15H14O2
Mol.Wt.: 226.3
Status: Custom Synthesis
N-Nitroso Telmisartan EP Impurity A
CAT No: VS-T019049
CAS No: NA
Mol.F.: C19H19N5O
Mol.Wt.: 333.4
Status: Custom Synthesis
Telmisartan
CAT No: VS-T019000
CAS No: 144701-48-4
Mol.F.: C33H30N4O2
Mol.Wt.: 514.6
Status: Custom Synthesis
Telmisartan Benzimidazole Acid
CAT No: VS-T019012
CAS No: 152628-03-0
Mol.F.: C12H14N2O2
Mol.Wt.: 218.1
Status: In Stock
Telmisartan Bromo Acid
CAT No: VS-T019013
CAS No: 150766-86-2
Mol.F.: C14H11BrO2
Mol.Wt.: 289.9
Status: Custom Synthesis
Telmisartan Bromo Amide
CAT No: VS-T019014
CAS No: 147404-72-6
Mol.F.: C14H12BrNO
Mol.Wt.: 290.2
Status: In Stock
Telmisartan Bromo Ethyl Ester
CAT No: VS-T019015
CAS No: 133085-87-7
Mol.F.: C16H15BrO2
Mol.Wt.: 319.2
Status: Custom Synthesis
Telmisartan Bromo Methyl Ester
CAT No: VS-T019016
CAS No: 114772-38-2
Mol.F.: C15H13BrO2
Mol.Wt.: 305.2
Status: Custom Synthesis
Telmisartan Bromo Nitrile Impurity
CAT No: VS-T019017
CAS No: 114772-54-2
Mol.F.: C14H10BrN
Mol.Wt.: 272.2
Status: In Stock
Telmisartan Chloro Impurity
CAT No: VS-T019020
CAS No: 885045-90-9
Mol.F.: C33H29ClN4O2
Mol.Wt.: 549.1
Status: In Stock
Telmisartan Dibromo Acid Impurity
CAT No: VS-T019047
CAS No: 1797894-62-2
Mol.F.: C14H10Br2O2
Mol.Wt.: 370.04
Status: Custom Synthesis
Telmisartan Dibromo Impurity
CAT No: VS-T019025
CAS No: 1352492-08-0
Mol.F.: C15H12Br2O2
Mol.Wt.: 384.1
Status: Custom Synthesis
Telmisartan EP Impurity A
CAT No: VS-T019001
CAS No: 152628-02-9
Mol.F.: C19H20N4
Mol.Wt.: 304.4
Status: In Stock
Telmisartan EP Impurity B
CAT No: VS-T019002
CAS No: 1026353-20-7
Mol.F.: C33H30N4O2
Mol.Wt.: 514.6
Status: In Stock
Telmisartan EP Impurity C
CAT No: VS-T019003
CAS No: 144702-26-1
Mol.F.: C37H38N4O2
Mol.Wt.: 570.7
Status: In Stock
Telmisartan EP Impurity E
CAT No: VS-T019004
CAS No: 884330-12-5
Mol.F.: C26H24N2O4
Mol.Wt.: 428.1
Status: Custom Synthesis
Telmisartan EP Impurity F
CAT No: VS-T019005
CAS No: 915124-86-6
Mol.F.: C33H31N5O
Mol.Wt.: 513.6
Status: In Stock
Telmisartan EP Impurity G
CAT No: VS-T019006
CAS No: 144702-27-2
Mol.F.: C33H29N5
Mol.Wt.: 495.2
Status: In Stock
Telmisartan EP Impurity H
CAT No: VS-T019007
CAS No: 114772-40-6
Mol.F.: C18H19BrO2
Mol.Wt.: 347.2
Status: In Stock
Telmisartan Ethyl Ester
CAT No: VS-T019009
CAS No: 528560-94-3
Mol.F.: C35H34N4O2
Mol.Wt.: 542.6
Status: Custom Synthesis
Telmisartan Impurity 1
CAT No: VS-T019028
CAS No: 152628-01-8
Mol.F.: C13H16N2O5
Mol.Wt.: 280.3
Status: In Stock
Telmisartan Impurity 10
CAT No: VS-T019037
CAS No: 959987-48-5
Mol.F.: C12H14N2O5
Mol.Wt.: 266.3
Status: Custom Synthesis
Telmisartan Impurity 11
CAT No: VS-T019038
CAS No: 1016696-74-4
Mol.F.: C12H15NO3
Mol.Wt.: 221.3
Status: Custom Synthesis
Telmisartan Impurity 12
CAT No: VS-T019039
CAS No: N/A
Mol.F.: C13H16N2O5
Mol.Wt.: 280.3
Status: Custom Synthesis
Telmisartan Impurity 13
CAT No: VS-T019040
CAS No: 301533-59-5
Mol.F.: C13H17NO3
Mol.Wt.: 235.3
Status: Custom Synthesis
Telmisartan Impurity 14
CAT No: VS-T019041
CAS No: 2763750-28-1
Mol.F.: C14H12N4O
Mol.Wt.: 252.3
Status: In Stock
Telmisartan Impurity 15
CAT No: VS-T019042
CAS No: 2758005-15-9
Mol.F.: C14H11N3O2
Mol.Wt.: 253.3
Status: Custom Synthesis
Telmisartan Impurity 16
CAT No: VS-T019043
CAS No: 128-08-5
Mol.F.: C4H4BrNO2
Mol.Wt.: 178
Status: Custom Synthesis
Telmisartan Impurity 17
CAT No: VS-T019044
CAS No: 7148-03-0
Mol.F.: C14H12O2
Mol.Wt.: 212.2
Status: Custom Synthesis
Telmisartan Impurity 18
CAT No: VS-T019048
CAS No: 885046-20-8
Mol.F.: C19H19ClN4
Mol.Wt.: 338.83
Status: Custom Synthesis
Telmisartan Impurity 19
CAT No: VS-T019051
CAS No: 1860008-29-2
Mol.F.: C19H22N4O
Mol.Wt.: 322.4
Status: Custom Synthesis
Telmisartan Impurity 2
CAT No: VS-T019029
CAS No: 612-28-2
Mol.F.: C7H8N2O2
Mol.Wt.: 152.2
Status: Custom Synthesis
Telmisartan Impurity 20
CAT No: VS-T019052
CAS No: 2836-03-5
Mol.F.: C8H12N2
Mol.Wt.: 136.19
Status: Custom Synthesis
Telmisartan Impurity 3
CAT No: VS-T019030
CAS No: 25148-68-9
Mol.F.: C7H10N2 : 2HCl
Mol.Wt.: 122.2 : 2(36.5)
Status: Custom Synthesis
Telmisartan Impurity 4
CAT No: VS-T019031
CAS No: 1493-27-2
Mol.F.: C6H4FNO2
Mol.Wt.: 141.1
Status: Custom Synthesis
Telmisartan Impurity 5
CAT No: VS-T019032
CAS No: 884330-10-3
Mol.F.: C19H20N4O
Mol.Wt.: 320.4
Status: Custom Synthesis
Telmisartan Impurity 6
CAT No: VS-T019033
CAS No: 884330-08-9
Mol.F.: C12H14N2O3
Mol.Wt.: 234.3
Status: Custom Synthesis
Telmisartan Impurity 7
CAT No: VS-T019034
CAS No: 136304-93-3
Mol.F.: C14H10ClN
Mol.Wt.: 227.7
Status: In Stock
Telmisartan Impurity 8
CAT No: VS-T019035
CAS No: 675882-71-0
Mol.F.: C13H18N2O3
Mol.Wt.: 250.3
Status: Custom Synthesis
Telmisartan Impurity 9
CAT No: VS-T019036
CAS No: 152628-00-7
Mol.F.: C13H16N2O2
Mol.Wt.: 232.3
Status: Custom Synthesis
Telmisartan Impuroty B Methyl Ester
CAT No: VS-T019021
CAS No: 1338830-37-7
Mol.F.: C34H32N4O2
Mol.Wt.: 528.7
Status: Custom Synthesis
Telmisartan Isomer t-Butyl Ester
CAT No: VS-T019010
CAS No: 1026438-56-1
Mol.F.: C37H38N4O2
Mol.Wt.: 570.7
Status: In Stock
Telmisartan Methyl Ester
CAT No: VS-T019008
CAS No: 528560-93-2
Mol.F.: C34H32N4O2
Mol.Wt.: 528.6
Status: In Stock
Telmisartan N-Desmethyl Impurity
CAT No: VS-T019011
CAS No: 144701-81-5
Mol.F.: C32H28N4O2
Mol.Wt.: 500.2
Status: Custom Synthesis
Telmisartan Nitroso Impurity 1
CAT No: VS-T019053
CAS No: NA
Mol.F.: C7H9N3O
Mol.Wt.: 151.2
Status: Custom Synthesis
Telmisartan N-Nitroso N-Desmethyl Impurity
CAT No: VS-T019050
CAS No: NA
Mol.F.: C32H27N5O3
Mol.Wt.: 529.6
Status: Custom Synthesis
Telmisartan Positional Isomer
CAT No: VS-T019026
CAS No: 1338830-39-9
Mol.F.: C33H29N5
Mol.Wt.: 495.6
Status: Custom Synthesis
Telmisartan Sodium
CAT No: VS-T019046
CAS No: 515815-47-1
Mol.F.: C33H29N4O2 : Na
Mol.Wt.: 513.6 : 23.0
Status: Custom Synthesis
Telmisartan-d3
CAT No: VS-T019045
CAS No: 1189889-44-8
Mol.F.: C33H27D3N4O2
Mol.Wt.: 517.64
Status: Custom Synthesis
Telmisartan-Desmethyl Dibenzimidazole Impurity
CAT No: VS-T019018
CAS No: 884330-09-0
Mol.F.: C18H18N4
Mol.Wt.: 290.1
Status: Custom Synthesis
