Tenofovir 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.
(R)-2-(6-amino-9H-purin-9-yl)propan-1-ol
CAT No: VS-T024140
CAS No: 36817-69-3
Mol.F.: C8H11N5O
Mol.Wt.: 193.21
Status: Custom Synthesis
6N-Hydroxymethyl Tenofovir Disoproxil
CAT No: VS-T024032
CAS No: 1244022-53-4
Mol.F.: C20H32N5O11P
Mol.Wt.: 549.5
Status: Custom Synthesis
Chloromethyl Diethylcarbamate
CAT No: VS-T024136
CAS No: 133217-92-2
Mol.F.: C6H12ClNO2
Mol.Wt.: 165.62
Status: Custom Synthesis
Chloromethyl Ethyl Carbonate
CAT No: VS-T024133
CAS No: 35179-98-7
Mol.F.: C4H7ClO3
Mol.Wt.: 138.55
Status: Custom Synthesis
Chloromethyl Isopropyl Carbonate
CAT No: VS-T024124
CAS No: 35180-01-9
Mol.F.: C5H9ClO3
Mol.Wt.: 152.6
Status: Custom Synthesis
Chloromethyl Methyl Carbonate
CAT No: VS-T024131
CAS No: 40510-81-4
Mol.F.: C3H5ClO3
Mol.Wt.: 124.5
Status: In Stock
Chloromethyl Propyl Carbonate
CAT No: VS-T024134
CAS No: 35273-90-6
Mol.F.: C5H9ClO3
Mol.Wt.: 152.58
Status: In Stock
Desmethyl Tenofovir Disoproxoil
CAT No: VS-T024027
CAS No: 365417-53-4
Mol.F.: C18H28N5O10P
Mol.Wt.: 505.4
Status: Custom Synthesis
Des-Phenol Tenofovir Alafenamide Dimer
CAT No: VS-T024058
CAS No: N/A
Mol.F.: C31H50N12O10P2
Mol.Wt.: 812.8
Status: Custom Synthesis
Des-Phenol Tenofovir Alafenamide Imine Impurity
CAT No: VS-T024061
CAS No: N/A
Mol.F.: C16H25N6O5P
Mol.Wt.: 412.4
Status: Custom Synthesis
Des-Phenol Tenofovir Alfenamide+Tenofovir Alafenamide Dimer
CAT No: VS-T024062
CAS No: N/A
Mol.F.: C37H54N12O10P2
Mol.Wt.: 888.9
Status: Custom Synthesis
Dichloromethyl Isopropyl Carbonate
CAT No: VS-T024135
CAS No: NA
Mol.F.: C5H8Cl2O3
Mol.Wt.: 187.02
Status: Custom Synthesis
Diethylaminocarboxymethyl POC Tenofovir Fumarate
CAT No: VS-T024029
CAS No: N/A
Mol.F.: C20H33N6O9P : C4H4O4
Mol.Wt.: 532.5 : 116.1
Status: Custom Synthesis
Diisopropyl carbonate
CAT No: VS-T024132
CAS No: 6482-34-4
Mol.F.: C7H14O3
Mol.Wt.: 146.19
Status: In Stock
Diisopropyl Tenofovir Fumarate
CAT No: VS-T024028
CAS No: N/A
Mol.F.: C15H26N5O4P : C4H4O4
Mol.Wt.: 371.4 : 116.1
Status: Custom Synthesis
Ethyl Impurity
CAT No: VS-T024045
CAS No: N/A
Mol.F.: C16H26N5O7P : C4H4O4
Mol.Wt.: 431.4 : 116.1
Status: Custom Synthesis
Ethyl Tenofovir Impurity
CAT No: VS-T024033
CAS No: 1796545-19-1
Mol.F.: C11H18N5O4P
Mol.Wt.: 315.3
Status: Custom Synthesis
Fumaric Acid
CAT No: VS-T024129
CAS No: 110-17-8
Mol.F.: C4H4O4
Mol.Wt.: 116.07
Status: Custom Synthesis
Iso-Propyl p-Toluenesulfonate
CAT No: VS-T024097
CAS No: 2307-69-9
Mol.F.: C10H14O3S
Mol.Wt.: 214.3
Status: Custom Synthesis
Isopropyl Tenofovir
CAT No: VS-T024034
CAS No: 1346597-36-1
Mol.F.: C12H20N5O4P
Mol.Wt.: 329.3
Status: In Stock
MOC-POC Tenofovir
CAT No: VS-T024117
CAS No: 1246812-43-0
Mol.F.: C17H26N5O10P
Mol.Wt.: 491.39
Status: In Stock
Mono-POC Ethyl Tenofovir
CAT No: VS-T024036
CAS No: 1796539-92-8
Mol.F.: C16H26N5O7P
Mol.Wt.: 431.4
Status: Custom Synthesis
Mono-POC Isopropyl Tenofovir
CAT No: VS-T024065
CAS No: 1246812-40-7
Mol.F.: C17H28N5O7P
Mol.Wt.: 445.4
Status: Custom Synthesis
Mono-POC Methyl Tenofovir Fumarate (Mixture of Diastereomers)
CAT No: VS-T024030
CAS No: N/A
Mol.F.: C15H24N5O7P : C4H4O4
Mol.Wt.: 417.4 : 116.1
Status: Custom Synthesis
Mono-POC Tenofovir Fumarate Salt
CAT No: VS-T024031
CAS No: N/A
Mol.F.: C17H26N5O10P : C4H4O4
Mol.Wt.: 491.4 : 116.1
Status: Custom Synthesis
n-POC-POC Tenofovir Fumarate
CAT No: VS-T024035
CAS No: N/A
Mol.F.: C19H30N5O10P : C4H4O4
Mol.Wt.: 519.4 : 116.1
Status: Custom Synthesis
Rac Tenofovir
CAT No: VS-T024146
CAS No: 107021-12-5
Mol.F.: C9H14N5O4P
Mol.Wt.: 287.2
Status: Custom Synthesis
rac-Tenofovir Disoproxil Related Compound G Fumarate
CAT No: VS-T024038
CAS No: N/A
Mol.F.: C17H28N5O7P : C4H4O4
Mol.Wt.: 445.4 : 116.1
Status: Custom Synthesis
S-isomer (Chiral) impurity
CAT No: VS-T024128
CAS No: N/A
Mol.F.: C19H30N5O10P
Mol.Wt.: 519.45
Status: Custom Synthesis
Tenofovir (R)-Propanol Impurity
CAT No: VS-T024001
CAS No: 14047-28-0
Mol.F.: C8H11N5O
Mol.Wt.: 193.2
Status: Custom Synthesis
Tenofovir (S)-Isomer
CAT No: VS-T024002
CAS No: 147127-19-3
Mol.F.: C9H14N5O4P
Mol.Wt.: 287.2
Status: In Stock
Tenofovir (S)-Propanol Impurity
CAT No: VS-T024003
CAS No: 14047-27-9
Mol.F.: C8H11N5O
Mol.Wt.: 193.2
Status: In Stock
Tenofovir 9-Propenyl Impurity
CAT No: VS-T024041
CAS No: 4121-39-5
Mol.F.: C8H9N5
Mol.Wt.: 175.2
Status: In Stock
Tenofovir Adenine impurity
CAT No: VS-T024040
CAS No: 73-24-5
Mol.F.: C5H5N5
Mol.Wt.: 135.1
Status: In Stock
Tenofovir Alafenamide Dimer impurity
CAT No: VS-T024060
CAS No: N/A
Mol.F.: C43H58N12O10P2
Mol.Wt.: 965
Status: Custom Synthesis
Tenofovir Alafenamide Enantiomer (SRR)
CAT No: VS-T024047
CAS No: N/A
Mol.F.: C21H29N6O5P : C4H6O6
Mol.Wt.: 476.5 : 150.1
Status: In Stock
Tenofovir Alafenamide Enantiomer
CAT No: VS-T024122
CAS No: 379270-37-819
Mol.F.: C21H29N6O5P
Mol.Wt.: 476.47
Status: Custom Synthesis
Tenofovir Alafenamide Fumarate
CAT No: VS-T024037
CAS No: 1392275-56-7
Mol.F.: C21H29N6O5P : 1/2(C4H4O4)
Mol.Wt.: 476.5 : 1/2(116.1)
Status: In Stock
Tenofovir Alafenamide Glycosamine product
CAT No: VS-T024063
CAS No: N/A
Mol.F.: C33H49N6O15P
Mol.Wt.: 800.8
Status: Custom Synthesis
Tenofovir Alafenamide Imine impurity
CAT No: VS-T024054
CAS No: N/A
Mol.F.: C22H29N6O5P
Mol.Wt.: 488.5
Status: Custom Synthesis
Tenofovir Alafenamide N-hydroxy methyl impurity
CAT No: VS-T024056
CAS No: N/A
Mol.F.: C22H31N6O6P
Mol.Wt.: 506.5
Status: Custom Synthesis
Tenofovir Alafenamide O-Desphenyl Impurity
CAT No: VS-T024048
CAS No: 376633-26-0
Mol.F.: C15H25N6O5P
Mol.Wt.: 400.4
Status: Custom Synthesis
Tenofovir Alafenamide Rp Enantiomer
CAT No: VS-T024123
CAS No: N/A
Mol.F.: C21H29N6O5P
Mol.Wt.: 476.47
Status: Custom Synthesis
Tenofovir Alafenamide
CAT No: VS-T024023
CAS No: 379270-37-8
Mol.F.: C21H29N6O5P
Mol.Wt.: 476.5
Status: In Stock
Tenofovir Alfenamide Amadori Rearrangement product
CAT No: VS-T024064
CAS No: N/A
Mol.F.: C33H49N6O15P
Mol.Wt.: 800.8
Status: Custom Synthesis
Tenofovir Alfenamide N-hydroxy methyl methoxy impurity
CAT No: VS-T024059
CAS No: N/A
Mol.F.: C24H35N6O8P
Mol.Wt.: 566.6
Status: Custom Synthesis
Tenofovir Carbonyl impurity
CAT No: VS-T024127
CAS No: N/A
Mol.F.: C23H36N5O12P
Mol.Wt.: 605.54
Status: Custom Synthesis
Tenofovir Desmethyl Impurity
CAT No: VS-T024004
CAS No: 106941-25-7
Mol.F.: C8H12N5O4P
Mol.Wt.: 273.2
Status: Custom Synthesis
Tenofovir diasteroisomer
CAT No: VS-T024137
CAS No: 383365-04-6
Mol.F.: C21H29N6O5P
Mol.Wt.: 476.47
Status: Custom Synthesis
Tenofovir diasteroisomer-I
CAT No: VS-T024138
CAS No: NA
Mol.F.: C21H29N6O5P
Mol.Wt.: 476.47
Status: Custom Synthesis
Tenofovir diasteroisomer-II
CAT No: VS-T024139
CAS No: 2053424-82-9
Mol.F.: C21H29N6O5P
Mol.Wt.: 476.47
Status: Custom Synthesis
Tenofovir Diethyl Ester (R)-Isomer
CAT No: VS-T024005
CAS No: 180587-75-1
Mol.F.: C13H22N5O4P
Mol.Wt.: 343.3
Status: Custom Synthesis
Tenofovir Diethyl Ester (S)-Isomer
CAT No: VS-T024006
CAS No: 1217630-57-3
Mol.F.: C13H22N5O4P
Mol.Wt.: 343.3
Status: Custom Synthesis
Tenofovir Dimer
CAT No: VS-T024057
CAS No: 1962114-87-9
Mol.F.: C19H28N10O8P2
Mol.Wt.: 586.4
Status: Custom Synthesis
Tenofovir Dimer
CAT No: VS-T024042
CAS No: N/A
Mol.F.: C18H24N10O7P2 : 2(Na)
Mol.Wt.: 554.4 : 2(23.0)
Status: Custom Synthesis
Tenofovir Dimer
CAT No: VS-T024143
CAS No: 1607007-18-0
Mol.F.: C18H26N10O7P2
Mol.Wt.: 556.41
Status: Custom Synthesis
Tenofovir Dimer Sodium Salt
CAT No: VS-T024130
CAS No: N/A
Mol.F.: C18H24N10O7P2 : 2(Na)
Mol.Wt.: 554.4 : 2(23.0)
Status: Custom Synthesis
Tenofovir Dimer Triethylammonium Salt
CAT No: VS-T024119
CAS No: N/A
Mol.F.: C18H26N10O7P2 : 2(C6H16N)
Mol.Wt.: 556.4 : 2(102.2)
Status: Custom Synthesis
Tenofovir Diphosphate
CAT No: VS-T024026
CAS No: 166403-66-3
Mol.F.: C9H16N5O10P3
Mol.Wt.: 447.2
Status: Custom Synthesis
Tenofovir Disoproxil Desmethyl Fumarate
CAT No: VS-T024019
CAS No: 1798422-29-3
Mol.F.: C22H32N5O14P
Mol.Wt.: 621.5
Status: Custom Synthesis
Tenofovir Disoproxil Dimer
CAT No: VS-T024020
CAS No: 1093279-76-5
Mol.F.: C39H60N10O20P2
Mol.Wt.: 1050.9
Status: In Stock
Tenofovir Disoproxil Ethyl Ester
CAT No: VS-T024141
CAS No: 1422284-16-9
Mol.F.: C18H28N5O10P
Mol.Wt.: 505.42
Status: Custom Synthesis
Tenofovir Disoproxil Fumarate
CAT No: VS-T024021
CAS No: 202138-50-9
Mol.F.: C19H30N5O10P : C4H4O4
Mol.Wt.: 519.4 : 116.1
Status: In Stock
Tenofovir Disoproxil Fumarate Impurity(N6-CH2OH-POC PMPA)
CAT No: VS-T024039
CAS No: 1244022-55-6
Mol.F.: C15H24N5O8P
Mol.Wt.: 433.4
Status: Custom Synthesis
Tenofovir Disoproxil Isopropoxycarbonyl
CAT No: VS-T024015
CAS No: 1244022-54-5
Mol.F.: C23H36N5O12P
Mol.Wt.: 605.5
Status: In Stock
Tenofovir Disoproxil Maleate
CAT No: VS-T024024
CAS No: 1276030-80-8
Mol.F.: C19H30N5O10P : C4H4O4
Mol.Wt.: 519.4 : 116.1
Status: In Stock
Tenofovir Disoproxil Related Compound F
CAT No: VS-T024009
CAS No: 1422284-17-0
Mol.F.: C18H28N5O10P : C4H4O4
Mol.Wt.: 505.4 : 116.1
Status: In Stock
Tenofovir Disoproxil Related Compound G
CAT No: VS-T024012
CAS No: 1884329-63-8
Mol.F.: C8H10BrN5
Mol.Wt.: 256.1
Status: Custom Synthesis
Tenofovir Disoproxil T11 Impurity
CAT No: VS-T024052
CAS No: N/A
Mol.F.: C34H52N10O17P2
Mol.Wt.: 934.8
Status: Custom Synthesis
Tenofovir Disoproxil T12 Impurity
CAT No: VS-T024053
CAS No: 2190486-86-1
Mol.F.: C39H60N10O20P2
Mol.Wt.: 1050.9
Status: Custom Synthesis
Tenofovir Disoproxil T5 Impurity
CAT No: VS-T024049
CAS No: N/A
Mol.F.: C19H28N10O8P2
Mol.Wt.: 586.4
Status: Custom Synthesis
Tenofovir Disoproxil T7 Impurity
CAT No: VS-T024050
CAS No: N/A
Mol.F.: C15H22N5O7P
Mol.Wt.: 415.3
Status: Custom Synthesis
Tenofovir Disoproxil USP Related Compound A
CAT No: VS-T024011
CAS No: 1432630-26-6
Mol.F.: C19H30N5O10P : C4H4O4
Mol.Wt.: 519.4 : 116.1
Status: Custom Synthesis
Tenofovir Disoproxil USP Related Compound B
CAT No: VS-T024142
CAS No: 1446486-33-4
Mol.F.: C8H9N5
Mol.Wt.: 175.2
Status: Custom Synthesis
Tenofovir Disoproxil USP Related Compound G
CAT No: VS-T024013
CAS No: 1422284-15-8
Mol.F.: C17H28N5O7P : C4H4O4
Mol.Wt.: 445.4 : 116.1
Status: Out of Stock
Tenofovir Disoproxil Fumarate IP Impurity D
CAT No: VS-T024007
CAS No: 211364-69-1
Mol.F.: C14H22N5O7P
Mol.Wt.: 403.3
Status: In Stock
Tenofovir Disoproxil Fumarate IP Impurity E
CAT No: VS-T024008
CAS No: 1244022-56-7
Mol.F.: C18H28N5O9P
Mol.Wt.: 489.4
Status: Custom Synthesis
Tenofovir Disoproxil Fumarate IP Impurity G
CAT No: VS-T024010
CAS No: 1280130-08-6
Mol.F.: C19H30N5O10P
Mol.Wt.: 519.4
Status: Custom Synthesis
Tenofovir Disoproxil Fumarate IP Impurity H
CAT No: VS-T024014
CAS No: 1217542-13-6
Mol.F.: C19H30N5O10P
Mol.Wt.: 519.5
Status: In Stock
Tenofovir Disoproxil Fumarate IP Impurity I
CAT No: VS-T024121
CAS No: N/A
Mol.F.: C38H56N10O21P2
Mol.Wt.: 1050.86
Status: Custom Synthesis
Tenofovir Disoproxil Fumarate IP Impurity K
CAT No: VS-T024017
CAS No: 4121-40-8
Mol.F.: C8H9N5
Mol.Wt.: 175.2
Status: In Stock
Tenofovir Disoproxil Fumarate IP Impurity L
CAT No: VS-T024018
CAS No: N/A
Mol.F.: C18H29N6O9P : C4H4O4
Mol.Wt.: 504.4 : 116.1
Status: Custom Synthesis
Tenofovir Disoproxil Fumarate USP RC J
CAT No: VS-T024016
CAS No: 1246812-23-6
Mol.F.: C21H34N5O9P
Mol.Wt.: 531.5
Status: Custom Synthesis
Tenofovir Ethanol Impurity
CAT No: VS-T024022
CAS No: 707-99-3
Mol.F.: C7H9N5O
Mol.Wt.: 179.2
Status: Custom Synthesis
Tenofovir Hydrate
CAT No: VS-T024118
CAS No: 206184-49-8
Mol.F.: C9H16N5O5P
Mol.Wt.: 305.23
Status: Custom Synthesis
Tenofovir Imine Impurity
CAT No: VS-T024055
CAS No: N/A
Mol.F.: C10H14N5O4P
Mol.Wt.: 299.2
Status: Custom Synthesis
Tenofovir Impurity 1
CAT No: VS-T024083
CAS No: N/A
Mol.F.: C21H36N7O6P : C4H4O4
Mol.Wt.: 513.54 : 116.07
Status: Custom Synthesis
Tenofovir Impurity 35
CAT No: VS-T024084
CAS No: 1962114-91-5
Mol.F.: C15H22N5O7P
Mol.Wt.: 415.3
Status: Custom Synthesis
Tenofovir Impurity 36 (RSR)
CAT No: VS-T024085
CAS No: N/A
Mol.F.: C21H29N6O5P : C4H6O6
Mol.Wt.: 476.5 : 150.1
Status: Custom Synthesis
Tenofovir Impurity 37
CAT No: VS-T024086
CAS No: 342631-31-6
Mol.F.: C19H25N6O5P
Mol.Wt.: 448.4
Status: Custom Synthesis
Tenofovir Impurity 38
CAT No: VS-T024087
CAS No: N/A
Mol.F.: C21H29N6O5P
Mol.Wt.: 476.5
Status: Custom Synthesis
Tenofovir Impurity 39 (RRR)
CAT No: VS-T024088
CAS No: N/A
Mol.F.: C21H29N6O5P : C4H6O6
Mol.Wt.: 476.5 : 150.1
Status: Custom Synthesis
Tenofovir Impurity 40 (SSS)
CAT No: VS-T024089
CAS No: N/A
Mol.F.: C21H29N6O5P : C4H6O6
Mol.Wt.: 476.5 : 150.1
Status: Custom Synthesis
Tenofovir Impurity 41 (SRS)
CAT No: VS-T024090
CAS No: N/A
Mol.F.: C21H29N6O5P : C4H6O6
Mol.Wt.: 476.5 : 150.1
Status: Custom Synthesis
Tenofovir Impurity 42
CAT No: VS-T024091
CAS No: N/A
Mol.F.: C17H22FN8O6PS
Mol.Wt.: 516.4
Status: Custom Synthesis
Tenofovir Impurity 43
CAT No: VS-T024092
CAS No: N/A
Mol.F.: C18H24FN8O7PS
Mol.Wt.: 546.5
Status: Custom Synthesis
Tenofovir Impurity 44
CAT No: VS-T024093
CAS No: N/A
Mol.F.: C17H20F2N6O6S2
Mol.Wt.: 506.5
Status: Custom Synthesis
Tenofovir Impurity 45
CAT No: VS-T024094
CAS No: N/A
Mol.F.: C17H20F2N6O6S2
Mol.Wt.: 506.5
Status: Custom Synthesis
