Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Miscellaneous 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 Miscellaneous-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.
CAT No: VS-M071015
CAS No: 10386-27-3
Mol.F.: C6H3BrN2
Mol.Wt.: 183
Status: Custom Synthesis
CAT No: VS-M071031
CAS No: 1072-97-5
Mol.F.: C5H5BrN2
Mol.Wt.: 173
Status: Custom Synthesis
CAT No: VS-M071054
CAS No: 1122-62-9
Mol.F.: C7H7NO
Mol.Wt.: 121.1
Status: Custom Synthesis
CAT No: VS-M071058
CAS No: 116836-16-9
Mol.F.: C5H13NO
Mol.Wt.: 103.2
Status: Custom Synthesis
CAT No: VS-M071074
CAS No: 124-68-5
Mol.F.: C4H11NO
Mol.Wt.: 89.1
Status: Custom Synthesis
CAT No: VS-M071087
CAS No: 132131-24-9
Mol.F.: C7H5IN2
Mol.Wt.: 244
Status: Custom Synthesis
CAT No: VS-M0711039
CAS No: 2153433-73-7
Mol.F.: C19H17NO
Mol.Wt.: 275.35
Status: Custom Synthesis
CAT No: VS-M0711041
CAS No: 60032-95-3
Mol.F.: C9H9ClO4
Mol.Wt.: 216.62
Status: Custom Synthesis
CAT No: VS-M0711042
CAS No: 52009-53-7
Mol.F.: C9H9ClO4
Mol.Wt.: 216.62
Status: Custom Synthesis
CAT No: VS-M0711068
CAS No: 88-15-3
Mol.F.: C6H6OS
Mol.Wt.: 126.17
Status: Custom Synthesis
CAT No: VS-M0711072
CAS No: 1003-09-4
Mol.F.: C4H3BrS
Mol.Wt.: 163.01
Status: Custom Synthesis
CAT No: VS-M0711077
CAS No: 1617-17-0
Mol.F.: C3H4ClN
Mol.Wt.: 89.52
Status: Custom Synthesis
CAT No: VS-M0711113
CAS No: 723286-98-4
Mol.F.: C4H2ClF3N2O
Mol.Wt.: 186.52
Status: Custom Synthesis
CAT No: VS-M0711125
CAS No: 62802-42-0
Mol.F.: C4H2ClFN2
Mol.Wt.: 132.52
Status: Custom Synthesis
CAT No: VS-M0711155
CAS No: 1054552-27-0
Mol.F.: C6H2ClFN2
Mol.Wt.: 156.55
Status: Custom Synthesis
CAT No: VS-M0711157
CAS No: 107-07-3
Mol.F.: C2H5ClO
Mol.Wt.: 80.51
Status: Custom Synthesis
CAT No: VS-M071118
CAS No: 154-17-6
Mol.F.: C6H12O5
Mol.Wt.: 164.2
Status: Custom Synthesis
CAT No: VS-M0711211
CAS No: 279252-26-5
Mol.F.: C8H5BrClF3
Mol.Wt.: 273.48
Status: Custom Synthesis
CAT No: VS-M071126
CAS No: 16867-03-1
Mol.F.: C5H6N2O
Mol.Wt.: 110.1
Status: Custom Synthesis
CAT No: VS-M0711304
CAS No: 57683-71-3
Mol.F.: C₈H₉NO₄S
Mol.Wt.: 215.23
Status: Custom Synthesis
CAT No: VS-M0711306
CAS No: 59777-72-9
Mol.F.: C9H11NO4S
Mol.Wt.: 229.25
Status: Custom Synthesis
CAT No: VS-M0711337
CAS No: 87894-32-4
Mol.F.: C5H11ClO2
Mol.Wt.: 138.59
Status: Custom Synthesis
CAT No: VS-M0711407
CAS No: 96-29-7
Mol.F.: C4H9NO
Mol.Wt.: 87.12
Status: Custom Synthesis
CAT No: VS-M0711409
CAS No: 5140-72-7
Mol.F.: C5H3BrClN
Mol.Wt.: 192.44
Status: Custom Synthesis
CAT No: VS-M0711418
CAS No: 90799-51-2
Mol.F.: C10H8ClNO
Mol.Wt.: 193.63
Status: Custom Synthesis
CAT No: VS-M0711438
CAS No: 79055-51-9
Mol.F.: C6H5ClN2O2
Mol.Wt.: 172.57
Status: Custom Synthesis
CAT No: VS-M071146
CAS No: 2011-66-7
Mol.F.: C13H9ClN2O3
Mol.Wt.: 276.7
Status: Custom Synthesis
CAT No: VS-M0711481
CAS No: 22270-22-0
Mol.F.: C11H15Cl2N
Mol.Wt.: 232.15
Status: Custom Synthesis
CAT No: VS-M0711508
CAS No: 10201-73-7
Mol.F.: C6H8N2O
Mol.Wt.: 124.14
Status: Custom Synthesis
CAT No: VS-M0711519
CAS No: 873-32-5
Mol.F.: C7H4ClN
Mol.Wt.: 137.57
Status: Custom Synthesis
CAT No: VS-M0711545
CAS No: 6298-19-7
Mol.F.: C5H5ClN2
Mol.Wt.: 128.56
Status: Custom Synthesis
CAT No: VS-M0711548
CAS No: 540-51-2
Mol.F.: C2H5BrO
Mol.Wt.: 124.97
Status: Custom Synthesis
CAT No: VS-M0711594
CAS No: 2941-23-3
Mol.F.: C6H8N2
Mol.Wt.: 108.14
Status: Custom Synthesis
CAT No: VS-M0711622
CAS No: 88-16-4
Mol.F.: C7H4ClF3
Mol.Wt.: 180.55
Status: Custom Synthesis
CAT No: VS-M0711626
CAS No: 125971-57-5
Mol.F.: C19H19NO2
Mol.Wt.: 293.37
Status: Custom Synthesis
CAT No: VS-M0711637
CAS No: 31949-21-0
Mol.F.: C9H9BrO2
Mol.Wt.: 229.07
Status: Custom Synthesis
CAT No: VS-M0711642
CAS No: 135766-16-4
Mol.F.: C₄H₉N₇
Mol.Wt.: 155.17
Status: Custom Synthesis
CAT No: VS-M0711651
CAS No: 26847-01-8
Mol.F.: C4H4ClNS
Mol.Wt.: 133.6
Status: Custom Synthesis
CAT No: VS-M0711665
CAS No: 1722-12-9
Mol.F.: C4H3ClN2
Mol.Wt.: 114.53
Status: Custom Synthesis
CAT No: VS-M0711682
CAS No: 1072-98-6
Mol.F.: C5H5ClN2
Mol.Wt.: 128.56
Status: Custom Synthesis
CAT No: VS-M0711702
CAS No: 77294-83-8
Mol.F.: C14H10ClFO
Mol.Wt.: 248.68
Status: Custom Synthesis
CAT No: VS-M0711714
CAS No: 96-43-5
Mol.F.: C4H3ClS
Mol.Wt.: 118.58
Status: In Stock
CAT No: VS-M0711730
CAS No: 497-04-1
Mol.F.: C3H7ClO2
Mol.Wt.: 110.54
Status: Custom Synthesis
CAT No: VS-M0711731
CAS No: 1885-29-6
Mol.F.: C7H6N2
Mol.Wt.: 118.1
Status: Custom Synthesis
CAT No: VS-M071174
CAS No: 24016-03-3
Mol.F.: C12H12N2O
Mol.Wt.: 200.2
Status: Custom Synthesis
CAT No: VS-M0711754
CAS No: 5638-58-4
Mol.F.: C3H7ClNO2P
Mol.Wt.: 155.5
Status: In Stock
CAT No: VS-M0711764
CAS No: 6283-25-6
Mol.F.: C6H5ClN2O2
Mol.Wt.: 172.57
Status: Custom Synthesis
CAT No: VS-M0711798
CAS No: 51336-95-9
Mol.F.: C8H5ClF2O
Mol.Wt.: 190.57
Status: Custom Synthesis
CAT No: VS-M0711844
CAS No: 1020718-01-7
Mol.F.: C6HBrF3NO2
Mol.Wt.: 255.98
Status: Custom Synthesis
CAT No: VS-M0711893
CAS No: 7497-52-1
Mol.F.: C13H8ClNO
Mol.Wt.: 229.66
Status: Custom Synthesis
CAT No: VS-M0711918
CAS No: 3342-78-7
Mol.F.: C8H9NO2
Mol.Wt.: 151.16
Status: Custom Synthesis
CAT No: VS-M0711940
CAS No: 93224-85-2
Mol.F.: C7H4BrClO2
Mol.Wt.: 235.46
Status: Custom Synthesis
CAT No: VS-M0711974
CAS No: 78-92-2
Mol.F.: C4H10O
Mol.Wt.: 74.12
Status: Custom Synthesis
CAT No: VS-M0712004
CAS No: 99358-07-3
Mol.F.: C9H9NO4
Mol.Wt.: 195.17
Status: Custom Synthesis
CAT No: VS-M0712013
CAS No: 507-20-0
Mol.F.: C4H9Cl
Mol.Wt.: 92.57
Status: In Stock
CAT No: VS-M0712035
CAS No: 1204-21-3
Mol.F.: C10H11BrO3
Mol.Wt.: 259.1
Status: Custom Synthesis
CAT No: VS-M0712053
CAS No: 959-66-0
Mol.F.: C15H13NO2
Mol.Wt.: 239.27
Status: In Stock
CAT No: VS-M0712062
CAS No: 348086-67-9
Mol.F.: C4H5ClN2O2S2
Mol.Wt.: 212.68
Status: Custom Synthesis
CAT No: VS-M0712067
CAS No: 55873-09-1
Mol.F.: C4H3ClN2O
Mol.Wt.: 130.53
Status: Custom Synthesis
CAT No: VS-M0712073
CAS No: 100-69-6
Mol.F.: C7H7N
Mol.Wt.: 105.1
Status: Custom Synthesis
CAT No: VS-M0712078
CAS No: 534-03-2
Mol.F.: C3H9NO2
Mol.Wt.: 91.11
Status: Custom Synthesis
CAT No: VS-M0712085
CAS No: 3900-89-8
Mol.F.: C6H6BClO2
Mol.Wt.: 156.37
Status: Custom Synthesis
CAT No: VS-M0712112
CAS No: 4535-87-9
Mol.F.: C4H11Cl2N
Mol.Wt.: 144.04
Status: In Stock
CAT No: VS-M0712159
CAS No: 787618-22-8
Mol.F.: C30H43O2P
Mol.Wt.: 466.65
Status: Custom Synthesis
CAT No: VS-M0712186
CAS No: 4570-41-6
Mol.F.: C7H6N2O
Mol.Wt.: 134.14
Status: In Stock
CAT No: VS-M0712271
CAS No: 63704-55-2
Mol.F.: C8H7ClO3
Mol.Wt.: 186.59
Status: In Stock
CAT No: VS-M071230
CAS No: 343925-95-1
Mol.F.: C5H11NO
Mol.Wt.: 101.1
Status: Custom Synthesis
CAT No: VS-M071250
CAS No: 38160-63-3
Mol.F.: C7H7NO3
Mol.Wt.: 153.1
Status: Custom Synthesis
CAT No: VS-M071262
CAS No: 4016-85-7
Mol.F.: C15H11Cl2NO2
Mol.Wt.: 308.2
Status: Custom Synthesis
CAT No: VS-M071265
CAS No: 40651-89-6
Mol.F.: C4H8N2
Mol.Wt.: 84.1
Status: Custom Synthesis
CAT No: VS-M071276
CAS No: 433-94-3
Mol.F.: C7H5ClF3N
Mol.Wt.: 195.6
Status: Custom Synthesis
CAT No: VS-M071378
CAS No: 62476-58-8
Mol.F.: C7H5ClF3N
Mol.Wt.: 195.6
Status: Custom Synthesis
CAT No: VS-M071417
CAS No: 719-59-5
Mol.F.: C13H10ClNO
Mol.Wt.: 231.7
Status: Custom Synthesis
CAT No: VS-M071438
CAS No: 777-37-7
Mol.F.: C7H3ClF3NO2
Mol.Wt.: 225.6
Status: Custom Synthesis
CAT No: VS-M071465
CAS No: 85-52-9
Mol.F.: C14H10O3
Mol.Wt.: 226.2
Status: Custom Synthesis
CAT No: VS-M071472
CAS No: 88-15-3
Mol.F.: C6H6OS
Mol.Wt.: 126.2
Status: Custom Synthesis
CAT No: VS-M071485
CAS No: 923138-87-8
Mol.F.: C8H7BrFNO
Mol.Wt.: 232.1
Status: Custom Synthesis
CAT No: VS-M071540
CAS No: 1196-29-8
Mol.F.: C8H9NO2
Mol.Wt.: 151.16
Status: Custom Synthesis
CAT No: VS-M071570
CAS No: 2835-81-6
Mol.F.: C4H9NO2
Mol.Wt.: 103.12
Status: Custom Synthesis
CAT No: VS-M071571
CAS No: 2849-93-6
Mol.F.: C8H6N2O2
Mol.Wt.: 162.15
Status: Custom Synthesis
CAT No: VS-M071598
CAS No: 53689-10-4
Mol.F.: C13H18Cl2N4O
Mol.Wt.: 317.21
Status: Custom Synthesis
CAT No: VS-M071618
CAS No: 619-41-0
Mol.F.: C9H9BrO
Mol.Wt.: 213.08
Status: Custom Synthesis
CAT No: VS-M071651
CAS No: 95-85-2
Mol.F.: C6H6ClNO
Mol.Wt.: 143.57
Status: Custom Synthesis
CAT No: VS-M071654
CAS No: 28272-96-0
Mol.F.: C9H8O
Mol.Wt.: 132.16
Status: Custom Synthesis
CAT No: VS-M071675
CAS No: 126497-27-6
Mol.F.: C13H14O2
Mol.Wt.: 202.25
Status: Custom Synthesis
CAT No: VS-M071730
CAS No: NA
Mol.F.: C8H9ClO2
Mol.Wt.: 172.61
Status: Custom Synthesis
CAT No: VS-M071746
CAS No: 1802819-48-2
Mol.F.: C8H7ClN2
Mol.Wt.: 166.61
Status: Custom Synthesis
CAT No: VS-M071804
CAS No: 107-91-5
Mol.F.: C3H4N2O
Mol.Wt.: 84.08
Status: Custom Synthesis
CAT No: VS-M071805
CAS No: 75-26-3
Mol.F.: C3H7Br
Mol.Wt.: 122.99
Status: Custom Synthesis
CAT No: VS-M071818
CAS No: 609-66-5
Mol.F.: C7H6ClNO
Mol.Wt.: 155.58
Status: Custom Synthesis
CAT No: VS-M071830
CAS No: 100-70-9
Mol.F.: C6H4N2
Mol.Wt.: 104.11
Status: Custom Synthesis
CAT No: VS-M071838
CAS No: 56962-00-6
Mol.F.: C6H6NOCl
Mol.Wt.: 143.57
Status: Custom Synthesis
CAT No: VS-M071885
CAS No: 19094-56-5
Mol.F.: C7H4ClIO2
Mol.Wt.: 282.46
Status: Custom Synthesis
CAT No: VS-M071931
CAS No: 38186-85-5
Mol.F.: C6H5BrFN
Mol.Wt.: 190.01
Status: Custom Synthesis
CAT No: VS-M071933
CAS No: 108-52-1
Mol.F.: C5H7N3
Mol.Wt.: 109.13
Status: Custom Synthesis
CAT No: VS-M071940
CAS No: 6482-24-2
Mol.F.: C3H7BrO
Mol.Wt.: 138.99
Status: Custom Synthesis
CAT No: VS-M071952
CAS No: 1862391-43-2
Mol.F.: C7H7BrN2O2
Mol.Wt.: 231.05
Status: Custom Synthesis
CAT No: VS-M071958
CAS No: 4377-33-7
Mol.F.: C6H6ClN
Mol.Wt.: 127.57
Status: Custom Synthesis
CAT No: VS-M071960
CAS No: 75806-84-7
Mol.F.: C6H2BrClF3N
Mol.Wt.: 260.44
Status: Custom Synthesis
CAT No: VS-M071974
CAS No: 16357-59-8
Mol.F.: C₁₄H₁₇NO₃
Mol.Wt.: 247.29
Status: Custom Synthesis