-
Your RFQ cart is empty!
Losartan
Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Losartan 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 Losartan-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.
Losartan Potassium
CAT No: VS-L059000
CAS No: 124750-99-8
Mol.F.: C22H22ClN6O : K
Mol.Wt.: 421.9 : 39.1
Status: Out of Stock
Losartan EP Impurity A
CAT No: VS-L059001
CAS No: 79047-41-9
Mol.F.: C8H13ClN2O
Mol.Wt.: 188.65
Status: Custom Synthesis
Losartan EP Impurity B
CAT No: VS-L059002
CAS No: 160514-13-6
Mol.F.: C14H12N4O
Mol.Wt.: 252.27
Status: In Stock
Losartan EP Impurity C
CAT No: VS-L059003
CAS No: 114799-13-2
Mol.F.: C22H23ClN6O
Mol.Wt.: 422.9
Status: Limited Stock
Losartan EP Impurity D
CAT No: VS-L059004
CAS No: 83857-96-9
Mol.F.: C8H11ClN2O
Mol.Wt.: 186.64
Status: Custom Synthesis
Losartan EP Impurity E
CAT No: VS-L059005
CAS No: 120568-11-8
Mol.F.: C14H12N4
Mol.Wt.: 236.27
Status: In Stock
Losartan EP Impurity F
CAT No: VS-L059006
CAS No: 1332713-64-0
Mol.F.: C25H29ClN6O
Mol.Wt.: 464.99
Status: Custom Synthesis
Losartan EP Impurity G
CAT No: VS-L059007
CAS No: 76-84-6
Mol.F.: C19H16O
Mol.Wt.: 260.33
Status: In Stock
Losartan EP Impurity H
CAT No: VS-L059008
CAS No: 133909-99-6
Mol.F.: C41H37ClN6O
Mol.Wt.: 665.23
Status: In Stock
Losartan EP Impurity I
CAT No: VS-L059009
CAS No: 1006062-28-7
Mol.F.: C41H37ClN6O
Mol.Wt.: 665.23
Status: Custom Synthesis
Losartan EP Impurity J
CAT No: VS-L059010
CAS No: 1006062-27-6
Mol.F.: C24H25ClN6O2
Mol.Wt.: 464.95
Status: In Stock
Losartan EP Impurity K
CAT No: VS-L059011
CAS No: 114798-36-6
Mol.F.: C22H21ClN6O
Mol.Wt.: 420.89
Status: In Stock
Losartan EP Impurity L
CAT No: VS-L059012
CAS No: 230971-71-8
Mol.F.: C44H44Cl2N12O
Mol.Wt.: 827.81
Status: In Stock
Losartan EP Impurity M
CAT No: VS-L059013
CAS No: 230971-72-9
Mol.F.: C44H44Cl2N12O
Mol.Wt.: 827.81
Status: In Stock
Losartan Related Compound A
CAT No: VS-L059014
CAS No: 124750-67-0
Mol.F.: C22H20ClN3O
Mol.Wt.: 377.87
Status: Custom Synthesis
Losartan Related Compound B
CAT No: VS-L059015
CAS No: 114772-55-3
Mol.F.: C22H22ClN3O
Mol.Wt.: 379.88
Status: In Stock
Losartan Isomer N2-Trityl Impurity
CAT No: VS-L059016
CAS No: 150098-04-7
Mol.F.: C41H37ClN6O
Mol.Wt.: 665.23
Status: In Stock
Losartan N,O-Ditrityl Impurity
CAT No: VS-L059017
CAS No: 1796930-34-1
Mol.F.: C60H51ClN6O
Mol.Wt.: 907.54
Status: Custom Synthesis
Losartan Acetyloxy Impurity
CAT No: VS-L059018
CAS No: 253678-97-6
Mol.F.: C16H14N4O2
Mol.Wt.: 294.31
Status: Custom Synthesis
Losartan Aldehyde N2-Trityl Impurity
CAT No: VS-L059019
CAS No: 133910-00-6
Mol.F.: C41H35ClN6O
Mol.Wt.: 663.21
Status: Custom Synthesis
Losartan Bromo N2-Trityl Impurity
CAT No: VS-L059020
CAS No: 133051-88-4
Mol.F.: C33H25BrN4
Mol.Wt.: 557.48
Status: In Stock
Losartan Carboxylic Acid
CAT No: VS-L059021
CAS No: 124750-92-1
Mol.F.: C22H21ClN6O2
Mol.Wt.: 436.89
Status: Custom Synthesis
4'-methyl-[1,1'-biphenyl]-2-carbonitrile
![Picture of 4'-methyl-[1,1'-biphenyl]-2-carbonitrile](https://venkatasailifesciences.com/content/images/thumbs/0045759_4-methyl-11-biphenyl-2-carbonitrile_350.png "Show details for 4'-methyl-[1,1'-biphenyl]-2-carbonitrile")
CAT No: VS-L059022
CAS No: 114772-53-1
Mol.F.: C14H11N
Mol.Wt.: 193.25
Status: Custom Synthesis
2’-(2H-Tetrazol-5-yl)-[1,1’-biphenyl]-4-carboxaldehyde
![Picture of 2’-(2H-Tetrazol-5-yl)-[1,1’-biphenyl]-4-carboxaldehyde](https://venkatasailifesciences.com/content/images/thumbs/0045760_2-2h-tetrazol-5-yl-11-biphenyl-4-carboxaldehyde_350.png "Show details for 2’-(2H-Tetrazol-5-yl)-[1,1’-biphenyl]-4-carboxaldehyde")
CAT No: VS-L059023
CAS No: 151052-40-3
Mol.F.: C14H10N4O
Mol.Wt.: 250.26
Status: Custom Synthesis
5-(4'-methylbiphenyl-2-yl)-1-trityl-1H-tetrazole
CAT No: VS-L059024
CAS No: 124750-53-4
Mol.F.: C33H26N4
Mol.Wt.: 478.6
Status: Custom Synthesis
Losartan Azide impurity
CAT No: VS-L059025
CAS No: 727718-93-6
Mol.F.: C22H22ClN9
Mol.Wt.: 447.9
Status: Custom Synthesis
Losartan Cum-Alcohol
CAT No: VS-L059026
CAS No: 852357-69-8
Mol.F.: C31H33ClN6O
Mol.Wt.: 541.1
Status: Custom Synthesis
Trityl Losartan
CAT No: VS-L059027
CAS No: 124751-00-4
Mol.F.: C41H37ClN6O
Mol.Wt.: 665.2
Status: Custom Synthesis
N-Trityl Losartan Isomer
CAT No: VS-L059028
CAS No: 133727-10-3
Mol.F.: C41H37ClN6O
Mol.Wt.: 665.2
Status: Custom Synthesis
N-Trityl Losartan Carboxaldehyde
CAT No: VS-L059029
CAS No: 120568-18-5
Mol.F.: C41H35ClN6O
Mol.Wt.: 663.2
Status: Custom Synthesis
Losartan Amine
CAT No: VS-L059030
CAS No: 141949-89-5
Mol.F.: C22H24ClN7
Mol.Wt.: 421.9
Status: Custom Synthesis
Losartan Methyl Ester
CAT No: VS-L059031
CAS No: 114798-94-6
Mol.F.: C23H25ClN6O
Mol.Wt.: 436.9
Status: Custom Synthesis
Losartan Butyl Ester
CAT No: VS-L059032
CAS No: 2204442-78-2
Mol.F.: C26H31ClN6O
Mol.Wt.: 479
Status: Custom Synthesis
Losartan Tetramethylbenzidine
CAT No: VS-L059033
CAS No: 54827-17-7
Mol.F.: C16H20N2
Mol.Wt.: 240.4
Status: Custom Synthesis
Losartan Nitroso Impurity
CAT No: VS-L059034
CAS No: N/A
Mol.F.: C8H10ClN3O2
Mol.Wt.: 215.6
Status: Custom Synthesis
Losartan Azide Nitrile Impurity
CAT No: VS-L059035
CAS No: 2755908-48-4
Mol.F.: C22H21ClN6
Mol.Wt.: 404.9
Status: In Stock
Losartan Impurity 2
CAT No: VS-L059036
CAS No: N/A
Mol.F.: C22H21Cl2N3
Mol.Wt.: 398.3
Status: In Stock
Losartan Impurity 3
CAT No: VS-L059037
CAS No: N/A
Mol.F.: C22H21Cl2N3
Mol.Wt.: 398.3
Status: Custom Synthesis
Losartan Impurity 4
CAT No: VS-L059038
CAS No: N/A
Mol.F.: C22H22Cl2N6
Mol.Wt.: 441.4
Status: Custom Synthesis
Losartan Impurity 5
CAT No: VS-L059039
CAS No: N/A
Mol.F.: C22H21ClN6
Mol.Wt.: 404.9
Status: In Stock
Losartan Isomer Azide Tetrazole
CAT No: VS-L059040
CAS No: N/A
Mol.F.: C22H22ClN9
Mol.Wt.: 447.9
Status: In Stock
Losartan Impurity 7
CAT No: VS-L059041
CAS No: 159448-66-5
Mol.F.: C8H12Cl2N2
Mol.Wt.: 207.1
Status: Custom Synthesis
Losartan Impurity 9
CAT No: VS-L059042
CAS No: N/A
Mol.F.: C22H24ClN7O2
Mol.Wt.: 453.9
Status: Custom Synthesis
Losartan Impurity 10
CAT No: VS-L059043
CAS No: N/A
Mol.F.: C14H11N3O2
Mol.Wt.: 253.3
Status: Custom Synthesis
Losartan Impurity 11
CAT No: VS-L059044
CAS No: N/A
Mol.F.: C22H22ClN5O2
Mol.Wt.: 423.9
Status: Custom Synthesis
Losartan Impurity 12
CAT No: VS-L059045
CAS No: 2353190-33-5
Mol.F.: C8H12ClN5
Mol.Wt.: 213.7
Status: In Stock
Losartan Impurity 14
CAT No: VS-L059046
CAS No: 178554-16-0
Mol.F.: C25H26N6O3
Mol.Wt.: 458.5
Status: Custom Synthesis
Losartan Impurity 15
CAT No: VS-L059047
CAS No: N/A
Mol.F.: C22H22ClN7O2
Mol.Wt.: 451.9
Status: Custom Synthesis
Losartan Impurity 16
CAT No: VS-L059048
CAS No: N/A
Mol.F.: C8H12ClN3O2
Mol.Wt.: 217.7
Status: Custom Synthesis
Losartan Impurity 17
CAT No: VS-L059049
CAS No: N/A
Mol.F.: C23H23ClN8
Mol.Wt.: 446.9
Status: Custom Synthesis
Losartan Impurity 20
CAT No: VS-L059050
CAS No: 1407521-00-9
Mol.F.: C22H20ClN3O
Mol.Wt.: 377.9
Status: Custom Synthesis
Losartan Impurity 21
CAT No: VS-L059051
CAS No: N/A
Mol.F.: C14H12N4O
Mol.Wt.: 252.3
Status: Custom Synthesis
Losartan Impurity 22
CAT No: VS-L059052
CAS No: N/A
Mol.F.: C22H24ClN9
Mol.Wt.: 449.9
Status: Custom Synthesis
Losartan EP Impurity E Potassium Salt
CAT No: VS-L059053
CAS No: 860644-27-5
Mol.F.: C14H11KN4
Mol.Wt.: 274.37
Status: Custom Synthesis
Losartan EP Impurity C Potassium Salt
CAT No: VS-L059054
CAS No: 860644-28-6
Mol.F.: C22H22ClKN6O
Mol.Wt.: 461
Status: Custom Synthesis
Losartan Impurity 30
CAT No: VS-L059055
CAS No: 2204369-11-7
Mol.F.: C22H22ClN3O
Mol.Wt.: 379.9
Status: Custom Synthesis
Losartan
CAT No: VS-L059056
CAS No: 114798-26-4
Mol.F.: C22H23ClN6O
Mol.Wt.: 422.91
Status: Custom Synthesis
Losartan Carboxylic Acid-D4
CAT No: VS-L059057
CAS No: 1246820-62-1
Mol.F.: C22H17ClN6O2D4
Mol.Wt.: 440.93
Status: Custom Synthesis
Losartan D4
CAT No: VS-L059058
CAS No: 1030937-27-9
Mol.F.: C22H19D4ClN6O
Mol.Wt.: 426.9
Status: Custom Synthesis
4’-Methyl-4-cyanobiphenyl
CAT No: VS-L059059
CAS No: 50670-50-3
Mol.F.: C14H11N
Mol.Wt.: 193.25
Status: Custom Synthesis
Losartan Impurity 23
CAT No: VS-L059060
CAS No: N/A
Mol.F.: C14H10N4
Mol.Wt.: 234.26
Status: Custom Synthesis
Contact
040-23076623, 040-4852 9278
E-Mail