Lenalidomide 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.
5-Amino Lenalidomide
CAT No: VS-L019018
CAS No: 191732-74-8
Mol.F.: C13H13N3O3
Mol.Wt.: 259.3
Status: Custom Synthesis
Glutaramic acid
CAT No: VS-L019010
CAS No: 25335-74-4
Mol.F.: C5H9NO3
Mol.Wt.: 131.1
Status: Custom Synthesis
Glutarimide
CAT No: VS-L019009
CAS No: 1121-89-7
Mol.F.: C5H7NO2
Mol.Wt.: 113.1
Status: Custom Synthesis
Lenalidomide 4-Nitro Impurity
CAT No: VS-L019001
CAS No: 827026-45-9
Mol.F.: C13H11N3O5
Mol.Wt.: 289.2
Status: In Stock
Lenalidomide 5-Hydroxy Impurity
CAT No: VS-L019007
CAS No: 1421593-78-3
Mol.F.: C13H13N3O4
Mol.Wt.: 275.3
Status: Custom Synthesis
Lenalidomide Amadori Product
CAT No: VS-L019012
CAS No: N/A
Mol.F.: C25H33N3O13
Mol.Wt.: 583.5
Status: Custom Synthesis
Lenalidomide Hemihydrate
CAT No: VS-L019054
CAS No: 847871-99-2
Mol.F.: C13H13N3O3 : 1/2 (H2O)
Mol.Wt.: 259.3 : 1/2(18.0)
Status: Custom Synthesis
Lenalidomide Hybromide
CAT No: VS-L019015
CAS No: 1265684-15-8
Mol.F.: C13H13N3O3 : HBr
Mol.Wt.: 259.3 : 80.9
Status: Custom Synthesis
Lenalidomide Hydrochloride
CAT No: VS-L019014
CAS No: 1243329-97-6
Mol.F.: C13H13N3O3 : HCl
Mol.Wt.: 259.3 : 36.5
Status: Custom Synthesis
Lenalidomide Impurity 1
CAT No: VS-L019019
CAS No: 2197414-57-4
Mol.F.: C13H15N3O4
Mol.Wt.: 277.3
Status: Limited Stock
Lenalidomide Impurity 11
CAT No: VS-L019026
CAS No: 48103-74-8
Mol.F.: C5H7NO3
Mol.Wt.: 129.1
Status: Custom Synthesis
Lenalidomide Impurity 12
CAT No: VS-L019027
CAS No: 295357-72-1
Mol.F.: C13H12N2O7
Mol.Wt.: 308.3
Status: Custom Synthesis
Lenalidomide Impurity 13
CAT No: VS-L019028
CAS No: 874760-71-1
Mol.F.: C13H13N3O6
Mol.Wt.: 307.3
Status: Custom Synthesis
Lenalidomide Impurity 14
CAT No: VS-L019029
CAS No: 1198299-72-7
Mol.F.: C13H13N3O6
Mol.Wt.: 307.3
Status: In Stock
Lenalidomide Impurity 15
CAT No: VS-L019030
CAS No: 1218910-61-2
Mol.F.: C9H8ClNO4
Mol.Wt.: 229.6
Status: Custom Synthesis
Lenalidomide Impurity 16
CAT No: VS-L019031
CAS No: 133446-99-8
Mol.F.: C9H8BrNO4
Mol.Wt.: 274.1
Status: In Stock
Lenalidomide Impurity 17
CAT No: VS-L019032
CAS No: 90725-68-1
Mol.F.: C9H8BrNO4
Mol.Wt.: 274.1
Status: Custom Synthesis
Lenalidomide Impurity 18
CAT No: VS-L019033
CAS No: 61940-21-4
Mol.F.: C9H8BrNO4
Mol.Wt.: 274.1
Status: Custom Synthesis
Lenalidomide Impurity 19
CAT No: VS-L019034
CAS No: 827026-44-8
Mol.F.: C13H14N4O5
Mol.Wt.: 306.3
Status: Custom Synthesis
Lenalidomide Impurity 2
CAT No: VS-L019020
CAS No: 2197420-75-8
Mol.F.: C13H15N3O4
Mol.Wt.: 277.3
Status: In Stock
Lenalidomide Impurity 20
CAT No: VS-L019035
CAS No: 1198299-50-1
Mol.F.: C15H18N2O5
Mol.Wt.: 306.3
Status: Custom Synthesis
Lenalidomide Impurity 21
CAT No: VS-L019036
CAS No: 1240215-87-5
Mol.F.: C14H17N3O4
Mol.Wt.: 291.3
Status: Custom Synthesis
Lenalidomide Impurity 22
CAT No: VS-L019037
CAS No: 1198299-53-4
Mol.F.: C14H17N3O4
Mol.Wt.: 291.3
Status: Custom Synthesis
Lenalidomide Impurity 24
CAT No: VS-L019039
CAS No: 366452-98-4
Mol.F.: C8H8N2O
Mol.Wt.: 148.2
Status: Custom Synthesis
Lenalidomide Impurity 25
CAT No: VS-L019040
CAS No: N/A
Mol.F.: C13H15N3O4
Mol.Wt.: 277.3
Status: Custom Synthesis
Lenalidomide Impurity 26
CAT No: VS-L019041
CAS No: 1479889-22-9
Mol.F.: C13H15N3O3
Mol.Wt.: 261.3
Status: Custom Synthesis
Lenalidomide Impurity 27
CAT No: VS-L019042
CAS No: N/A
Mol.F.: C13H17N3O5
Mol.Wt.: 295.3
Status: Custom Synthesis
Lenalidomide Impurity 28
CAT No: VS-L019043
CAS No: N/A
Mol.F.: C13H17N3O5
Mol.Wt.: 295.3
Status: Custom Synthesis
Lenalidomide Impurity 29
CAT No: VS-L019044
CAS No: N/A
Mol.F.: C13H16N2O6
Mol.Wt.: 296.3
Status: Custom Synthesis
Lenalidomide Impurity 3
CAT No: VS-L019021
CAS No: 295357-66-3
Mol.F.: C13H14N2O5
Mol.Wt.: 278.3
Status: In Stock
Lenalidomide Impurity 30
CAT No: VS-L019045
CAS No: 1630974-89-8
Mol.F.: C9H7Br2NO4
Mol.Wt.: 353
Status: Custom Synthesis
Lenalidomide Impurity 31
CAT No: VS-L019046
CAS No: 1975-50-4
Mol.F.: C8H7NO4
Mol.Wt.: 181.1
Status: Custom Synthesis
Lenalidomide Impurity 32
CAT No: VS-L019047
CAS No: 25181-50-4
Mol.F.: C5H8N2O2 : HCl
Mol.Wt.: 128.1 : 36.5
Status: Custom Synthesis
Lenalidomide Impurity 33
CAT No: VS-L019048
CAS No: N/A
Mol.F.: C20H15N3O6S
Mol.Wt.: 425.4
Status: Custom Synthesis
Lenalidomide Impurity 34
CAT No: VS-L019049
CAS No: 52090-24-1
Mol.F.: C9H8N2O6
Mol.Wt.: 240.2
Status: Custom Synthesis
Lenalidomide Impurity 38
CAT No: VS-L019051
CAS No: 59382-59-1
Mol.F.: C9H9NO4
Mol.Wt.: 195.2
Status: Custom Synthesis
Lenalidomide Impurity 39
CAT No: VS-L019052
CAS No: N/A
Mol.F.: C13H13N3O4
Mol.Wt.: 275.26
Status: Custom Synthesis
Lenalidomide Impurity 40
CAT No: VS-L019053
CAS No: N/A
Mol.F.: C25H33N3O13
Mol.Wt.: 583.55
Status: Custom Synthesis
Lenalidomide Impurity 40
CAT No: VS-L019022
CAS No: 1628915-10-5
Mol.F.: C9H9NO5
Mol.Wt.: 211.2
Status: Custom Synthesis
Lenalidomide Impurity 5
CAT No: VS-L019023
CAS No: 98475-07-1
Mol.F.: C9H8BrNO4
Mol.Wt.: 274.1
Status: In Stock
Lenalidomide Impurity 6
CAT No: VS-L019024
CAS No: 24666-56-6
Mol.F.: C5H8N2O2 : HCl
Mol.Wt.: 128.1 : 36.5
Status: Custom Synthesis
Lenalidomide Impurity 7
CAT No: VS-L019025
CAS No: 2197414-55-2
Mol.F.: C13H16N4O3
Mol.Wt.: 276.3
Status: In Stock
Lenalidomide Impurity E
CAT No: VS-L019050
CAS No: 18583-89-6
Mol.F.: C9H11NO2
Mol.Wt.: 165.19
Status: Custom Synthesis
Lenalidomide Lactose Adduct
CAT No: VS-L019038
CAS No: N/A
Mol.F.: C25H33N3O13
Mol.Wt.: 583.6
Status: Custom Synthesis
Lenalidomide N-(3-Aminopropanoyl) Hydrochloride
CAT No: VS-L019002
CAS No: 1407490-89-4
Mol.F.: C16H18N4O4 : HCl
Mol.Wt.: 330.3 : 36.5
Status: Custom Synthesis
Lenalidomide N-Formyl Impurity
CAT No: VS-L019003
CAS No: 2197414-56-3
Mol.F.: C14H13N3O4
Mol.Wt.: 287.3
Status: In Stock
Lenalidomide N-Glucoside
CAT No: VS-L019004
CAS No: N/A
Mol.F.: C19H23N3O8
Mol.Wt.: 421.4
Status: Custom Synthesis
Lenalidomide N-Hydroxy Impurity
CAT No: VS-L019005
CAS No: N/A
Mol.F.: C13H13N3O4
Mol.Wt.: 275.3
Status: Custom Synthesis
Lenalidomide Nitroso Impurity
CAT No: VS-L019013
CAS No: N/A
Mol.F.: C13H11N3O4
Mol.Wt.: 273.2
Status: Custom Synthesis
Lenalidomide N-Methyl Impurity
CAT No: VS-L019006
CAS No: 2197421-58-0
Mol.F.: C14H15N3O3
Mol.Wt.: 273.3
Status: In Stock
Lenalidomide N-Oxide Impurity
CAT No: VS-L019017
CAS No: N/A
Mol.F.: C13H13N3O4
Mol.Wt.: 275.3
Status: Custom Synthesis
Lenalidomide Open Chain Amadori Product
CAT No: VS-L019011
CAS No: N/A
Mol.F.: C25H33N3O13
Mol.Wt.: 583.5
Status: Custom Synthesis
Lenalidomide Sulfate
CAT No: VS-L019016
CAS No: 1243330-05-3
Mol.F.: C13H13N3O3 : H2SO4
Mol.Wt.: 259.3 : 98.1
Status: Custom Synthesis
N-Acetyl Lenalidomide
CAT No: VS-L019008
CAS No: 1421593-80-7
Mol.F.: C15H15N3O4
Mol.Wt.: 301.3
Status: In Stock
