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Valsartan
Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Valsartan 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 Valsartan -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.
Valsartan EP Impurity A
CAT No: VS-V008001
CAS No: 137862-87-4
Mol.F.: C24H29N5O3
Mol.Wt.: 435.5
Status: In Stock
Valsartan EP Impurity B
CAT No: VS-V008002
CAS No: 137863-20-8
Mol.F.: C31H35N5O3
Mol.Wt.: 525.6
Status: In Stock
Valsartan EP Impurity C
CAT No: VS-V008003
CAS No: 952652-79-8
Mol.F.: C23H27N5O3
Mol.Wt.: 421.5
Status: In Stock
Valsartan USP RC E
CAT No: VS-V008004
CAS No: 137863-17-3
Mol.F.: C25H31N5O3
Mol.Wt.: 449.6
Status: In Stock
Valsartan Impurity 8 (Impurity B)
CAT No: VS-V008005
CAS No: 482577-59-3
Mol.F.: C20H22N2O2 : HCl
Mol.Wt.: 322.4 : 36.5
Status: Custom Synthesis
Isoleucine Valsartan (Impurity D)
CAT No: VS-V008006
CAS No: 137862-78-3
Mol.F.: C25H31N5O3
Mol.Wt.: 449.6
Status: In Stock
Valsartan Ethyl Ester
CAT No: VS-V008007
CAS No: 1111177-30-0
Mol.F.: C26H33N5O3
Mol.Wt.: 463.6
Status: In Stock
Valsartan Isopropyl Ester
CAT No: VS-V008008
CAS No: 1245820-09-0
Mol.F.: C27H35N5O3
Mol.Wt.: 477.6
Status: In Stock
Valsartan Desvaleryl Benzyl Impurity
CAT No: VS-V008009
CAS No: 676129-93-4
Mol.F.: C26H27N5O2
Mol.Wt.: 441.5
Status: Custom Synthesis
Valsartan Desvaleryl Impurity
CAT No: VS-V008010
CAS No: 676129-92-3
Mol.F.: C19H21N5O2
Mol.Wt.: 351.4
Status: Custom Synthesis
Valsartan Desvaleryl Methyl Ester
CAT No: VS-V008011
CAS No: 1111177-24-2
Mol.F.: C20H23N5O2
Mol.Wt.: 365.4
Status: Custom Synthesis
Valery 4-Hydroxy Valsartan
CAT No: VS-V008012
CAS No: 188259-69-0
Mol.F.: C24H29N5O4
Mol.Wt.: 451.5
Status: Custom Synthesis
Valsartan Decarboxylic Acid
CAT No: VS-V008013
CAS No: 1314799-74-0
Mol.F.: C23H29N5O
Mol.Wt.: 391.5
Status: Custom Synthesis
Valsartan N-Oxide 1
CAT No: VS-V008014
CAS No: N/A
Mol.F.: C24H29N5O4
Mol.Wt.: 451.5
Status: Custom Synthesis
Valsartan DP-2
CAT No: VS-V008015
CAS No: 1314799-75-1
Mol.F.: C23H27N3O
Mol.Wt.: 361.5
Status: Custom Synthesis
5-Hydroxy valsartan
CAT No: VS-V008016
CAS No: 1186103-57-0
Mol.F.: C24H29N5O4
Mol.Wt.: 451.5
Status: Custom Synthesis
Valsartan N-Oxide 2
CAT No: VS-V008017
CAS No: N/A
Mol.F.: C24H29N5O4
Mol.Wt.: 451.5
Status: Custom Synthesis
N-Ethylisopropylamine
CAT No: VS-V008018
CAS No: 19961-27-4
Mol.F.: C5H13N
Mol.Wt.: 87.2
Status: Custom Synthesis
Valsartan Formyl Impurity
CAT No: VS-V008019
CAS No: 1418314-03-0
Mol.F.: C20H21N5O3
Mol.Wt.: 379.4
Status: Custom Synthesis
Valsartan Cyano Analog Methyl Ester
CAT No: VS-V008020
CAS No: 137863-90-2
Mol.F.: C25H30N2O3
Mol.Wt.: 406.5
Status: Custom Synthesis
Valsartan Dimer Impurity
CAT No: VS-V008021
CAS No: 1353844-77-5
Mol.F.: C34H31N3O2
Mol.Wt.: 513.6
Status: In Stock
Valsartan Desvalyl Impurity
CAT No: VS-V008022
CAS No: 914465-68-2
Mol.F.: C19H21N5O
Mol.Wt.: 335.4
Status: Custom Synthesis
Valsartan Ditetrazole Impurity
CAT No: VS-V008023
CAS No: N/A
Mol.F.: C34H33N9O2
Mol.Wt.: 599.7
Status: Custom Synthesis
L-Valine Methyl Ester Hydrochloride
CAT No: VS-V008024
CAS No: 6306-52-1
Mol.F.: C6H13NO2 : HCl
Mol.Wt.: 131.2 : 36.5
Status: Custom Synthesis
Biphenyl Amyl Ester Impurity
CAT No: VS-V008025
CAS No: N/A
Mol.F.: C19H23NO2
Mol.Wt.: 297.4
Status: Custom Synthesis
Isoleucine
CAT No: VS-V008026
CAS No: 73-32-5
Mol.F.: C6H13NO2
Mol.Wt.: 131.2
Status: Custom Synthesis
4-(Bromomethyl)biphenyl
CAT No: VS-V008027
CAS No: 2567-29-5
Mol.F.: C13H11Br
Mol.Wt.: 247.1
Status: Custom Synthesis
4-Phenyltoluene
CAT No: VS-V008028
CAS No: 644-08-6
Mol.F.: C13H12
Mol.Wt.: 168.2
Status: Custom Synthesis
rac-Valsartan Ethyl Ester
CAT No: VS-V008029
CAS No: N/A
Mol.F.: C26H33N5O3
Mol.Wt.: 463.6
Status: Custom Synthesis
Nitroso Valsartan Benzyl ester
CAT No: VS-V008030
CAS No: N/A
Mol.F.: C26H26N6O3
Mol.Wt.: 470.5
Status: Custom Synthesis
Valsartan Sacubitril
CAT No: VS-V008031
CAS No: 936623-90-4
Mol.F.: C24H29NO5 : C24H29N5O3 : 3Na : 5/2(H20)
Mol.Wt.: 411.5 : 435.5 : 3(23.0) : 5/2(18.0)
Status: In Stock
Valsartan Desvaleryl Methyl Ester
CAT No: VS-V008032
CAS No: 783369-50-6
Mol.F.: C39H37N5O2
Mol.Wt.: 607.8
Status: Custom Synthesis
Trityl Valsartan
CAT No: VS-V008033
CAS No: 783369-52-8
Mol.F.: C43H43N5O3
Mol.Wt.: 677.8
Status: Custom Synthesis
Valsartan Sacubitril Propyl Ester
CAT No: VS-V008034
CAS No: 2514735-65-8
Mol.F.: C25H31NO5
Mol.Wt.: 425.5
Status: Custom Synthesis
N -Nitroso valsartan Impurity 1
CAT No: VS-V008035
CAS No: 2254485-68-0
Mol.F.: C19H20N6O3
Mol.Wt.: 380.4
Status: Custom Synthesis
Valsartan Impurity 10
CAT No: VS-V008036
CAS No: N/A
Mol.F.: C20H22N6O3
Mol.Wt.: 394.4
Status: Custom Synthesis
Valsartan Impurity 28
CAT No: VS-V008037
CAS No: N/A
Mol.F.: C24H28N6O4
Mol.Wt.: 464.5
Status: Custom Synthesis
Valsartan Impurity 12
CAT No: VS-V008038
CAS No: 1127249-17-5
Mol.F.: C14H10Br2N4
Mol.Wt.: 394.1
Status: Custom Synthesis
Valsartan Impurity 13
CAT No: VS-V008039
CAS No: 152708-24-2
Mol.F.: C14H11N7
Mol.Wt.: 277.3
Status: Custom Synthesis
Valsartan Impurity 14
CAT No: VS-V008040
CAS No: 135689-93-9
Mol.F.: C14H9NO
Mol.Wt.: 207.2
Status: Custom Synthesis
Valsartan Impurity 15
CAT No: VS-V008041
CAS No: 164265-78-5
Mol.F.: C14H10N4O2
Mol.Wt.: 266.3
Status: Custom Synthesis
Valsartan Impurity 16
CAT No: VS-V008042
CAS No: N/A
Mol.F.: C20H21BrN2O2
Mol.Wt.: 401.3
Status: Custom Synthesis
Valsartan Impurity 17
CAT No: VS-V008043
CAS No: N/A
Mol.F.: C24H28N8O3
Mol.Wt.: 476.5
Status: Custom Synthesis
Valsartan Impurity 18
CAT No: VS-V008044
CAS No: 443093-86-5
Mol.F.: C24H28N2O3
Mol.Wt.: 392.5
Status: Custom Synthesis
Valsartan Impurity 19
CAT No: VS-V008045
CAS No: N/A
Mol.F.: C24H28N6O4
Mol.Wt.: 464.5
Status: Custom Synthesis
Valsartan Impurity 20
CAT No: VS-V008046
CAS No: 124806-66-2
Mol.F.: C33H25N7
Mol.Wt.: 519.6
Status: Custom Synthesis
Valsartan Impurity 21
CAT No: VS-V008047
CAS No: N/A
Mol.F.: C20H21N3O3
Mol.Wt.: 351.4
Status: Custom Synthesis
Valsartan Impurity 22
CAT No: VS-V008048
CAS No: N/A
Mol.F.: C4H9ClN2O
Mol.Wt.: 136.6
Status: Custom Synthesis
Valsartan Impurity 23
CAT No: VS-V008049
CAS No: 2459446-44-5
Mol.F.: C18H19N5
Mol.Wt.: 305.4
Status: Custom Synthesis
Valsartan Impurity 24
CAT No: VS-V008050
CAS No: 1283097-98-2
Mol.F.: C24H27N5O3
Mol.Wt.: 433.5
Status: Custom Synthesis
Valsartan Impurity 25
CAT No: VS-V008051
CAS No: N/A
Mol.F.: C20H21N3O3
Mol.Wt.: 351.4
Status: Custom Synthesis
Valsartan Impurity 26
CAT No: VS-V008052
CAS No: N/A
Mol.F.: C20H23N5O2
Mol.Wt.: 365.4
Status: Custom Synthesis
Valsartan Impurity 27
CAT No: VS-V008053
CAS No: N/A
Mol.F.: C19H21N5O2
Mol.Wt.: 351.4
Status: Custom Synthesis
L-Alanine Valsartan
CAT No: VS-V008054
CAS No: 137862-57-8
Mol.F.: C22H25N5O3
Mol.Wt.: 407.47
Status: Custom Synthesis
Valsartan Impurity 30
CAT No: VS-V008055
CAS No: 50670-51-4
Mol.F.: C14H10BrN
Mol.Wt.: 272.1
Status: Custom Synthesis
Valsartan D9
CAT No: VS-V008056
CAS No: 1089736-73-1
Mol.F.: C24H20D9N5O3
Mol.Wt.: 444.6
Status: Custom Synthesis
Valsartan Impurity 31
CAT No: VS-V008057
CAS No: N/A
Mol.F.: C20H26ClNO2
Mol.Wt.: 347.88
Status: Custom Synthesis
L-Valine benzyl ester hydrochloride
CAT No: VS-V008058
CAS No: 2462-34-2
Mol.F.: C12H17NO2·HCl
Mol.Wt.: 243.73
Status: Custom Synthesis
Butyryl Chloride
CAT No: VS-V008059
CAS No: 141-75-3
Mol.F.: C4H7ClO
Mol.Wt.: 106.55
Status: Custom Synthesis
N-Nitroso-N-Methyl-4-Aminobutyric Acid-d3
CAT No: VS-V008060
CAS No: 1184996-41-5
Mol.F.: C5H7D3N2O3
Mol.Wt.: 149.2
Status: Custom Synthesis
Valsartan Nitroso Impurity 3
CAT No: VS-V008061
CAS No: 2407652-86-0
Mol.F.: C19H19N3O3
Mol.Wt.: 337.4
Status: Custom Synthesis
Valsartan Impurity 32
CAT No: VS-V008062
CAS No: 1071286-94-6
Mol.F.: C19H20N2O2
Mol.Wt.: 308.4
Status: Custom Synthesis
Valsartan Nitroso Impurity 4
CAT No: VS-V008063
CAS No: NA
Mol.F.: C20H21N3O3
Mol.Wt.: 351.4
Status: Custom Synthesis
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