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Miscellaneous
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.
p-Anisic Acid
CAT No: VS-M071002
CAS No: 100-09-4
Mol.F.: C8H8O3
Mol.Wt.: 152.1
Status: Custom Synthesis
p-Anisidine
CAT No: VS-M071018
CAS No: 104-94-9
Mol.F.: C7H9NO
Mol.Wt.: 123.2
Status: Custom Synthesis
P-Benzoquinone
CAT No: VS-M071026
CAS No: 106-51-4
Mol.F.: C6H4O2
Mol.Wt.: 108.1
Status: Custom Synthesis
Phenyl Acetonitrile
CAT No: VS-M071099
CAS No: 140-29-4
Mol.F.: C8H7N
Mol.Wt.: 117.2
Status: Custom Synthesis
Oleyl Alcohol
CAT No: VS-M0711002
CAS No: 143-28-2
Mol.F.: C18H36O
Mol.Wt.: 268.5
Status: Custom Synthesis
o-Toluic Acid
CAT No: VS-M0711022
CAS No: 118-90-1
Mol.F.: C₈H₈O₂
Mol.Wt.: 136.15
Status: Custom Synthesis
N-Propylsulfamide
CAT No: VS-M071114
CAS No: 147962-41-2
Mol.F.: C3H10N2O2S
Mol.Wt.: 138.2
Status: Custom Synthesis
Palladium 10% on Carbon (wetted with ca. 55% Water)
CAT No: VS-M0711141
CAS No: 7440-05-3
Mol.F.: Pd
Mol.Wt.: 106.42
Status: Custom Synthesis
Omethoate
CAT No: VS-M0711142
CAS No: 1113-02-6
Mol.F.: C5H12NO4PS
Mol.Wt.: 213.19
Status: Custom Synthesis
N-Nitroso-N-methyl-2-phenylethylamine
CAT No: VS-M0711227
CAS No: 13256-11-6
Mol.F.: C9H12N2O
Mol.Wt.: 164.21
Status: Custom Synthesis
Nonadecanedioic Acid
CAT No: VS-M0711266
CAS No: 6250-70-0
Mol.F.: C₁₉H₃₆O₄
Mol.Wt.: 328.49
Status: Custom Synthesis
Octamethylcyclotetrasiloxane
CAT No: VS-M0711275
CAS No: 556-67-2
Mol.F.: C8H24O4Si4
Mol.Wt.: 296.62
Status: Custom Synthesis
OLEAMIDE
CAT No: VS-M0711321
CAS No: 301-02-0
Mol.F.: C18H35NO
Mol.Wt.: 281.5
Status: Custom Synthesis
OCTYL TIN MERCAPTIDE(OTM)
CAT No: VS-M0711324
CAS No: 26401-97-8
Mol.F.: C₃₆H₇₂O₄S₂Sn
Mol.Wt.: 751.79
Status: Custom Synthesis
Norchlorcyclizine N-Nitroso
CAT No: VS-M0711365
CAS No: NA
Mol.F.: C17H18ClN3O
Mol.Wt.: 315.8
Status: Custom Synthesis
N-Nitrosodimethylamine 13C2D6
CAT No: VS-M0711366
CAS No: 2483824-56-0
Mol.F.: 13C2D6N2O
Mol.Wt.: 82.1
Status: Custom Synthesis
Oxalic Acid Dihydrate
CAT No: VS-M0711382
CAS No: 6153-56-6
Mol.F.: C₂H₂O₄ • 2(H ₂O)
Mol.Wt.: 126.07
Status: Custom Synthesis
Oxalacetic Acid
CAT No: VS-M0711383
CAS No: 328-42-7
Mol.F.: C4H4O5
Mol.Wt.: 132.07
Status: Custom Synthesis
octahydrodimethyl-4,7-methano-1H-indene
CAT No: VS-M0711411
CAS No: 30496-78-7
Mol.F.: C12H20
Mol.Wt.: 164.28
Status: Custom Synthesis
o-Toluenesulfonamide
CAT No: VS-M0711430
CAS No: 88-19-7
Mol.F.: C7H9NO2S
Mol.Wt.: 171.22
Status: In Stock
O,O-Diethyl Thiophosphate Sodium Salt
CAT No: VS-M0711463
CAS No: 5852-63-1
Mol.F.: C₄H₁₀NaO₃PS
Mol.Wt.: 192.15
Status: Custom Synthesis
Oleamide
CAT No: VS-M0711467
CAS No: 301-02-0
Mol.F.: C18H35NO
Mol.Wt.: 281.5
Status: Custom Synthesis
n-Octylamine Hydrochloride
CAT No: VS-M0711604
CAS No: 142-95-0
Mol.F.: C8H19N·HCl
Mol.Wt.: 165.71
Status: Custom Synthesis
p-chloro nitrobenzene
CAT No: VS-M0711607
CAS No: 100-00-5
Mol.F.: C6H4ClNO2
Mol.Wt.: 157.55
Status: Custom Synthesis
Oxyclozanide
CAT No: VS-M0711621
CAS No: 2277-92-1
Mol.F.: C13H6Cl5NO3
Mol.Wt.: 401.46
Status: Custom Synthesis
N-phenylnitrous amide
CAT No: VS-M0711628
CAS No: 36966-84-4
Mol.F.: C6H6N2O
Mol.Wt.: 122.13
Status: Custom Synthesis
N-Phenylnitrous hydrazide
CAT No: VS-M0711643
CAS No: 614-01-7
Mol.F.: C6H7N3O
Mol.Wt.: 137.1
Status: Custom Synthesis
N-Pentanol
CAT No: VS-M0711733
CAS No: 71-41-0
Mol.F.: C5H12O
Mol.Wt.: 88.15
Status: Custom Synthesis
Palladium Hydroxide
CAT No: VS-M0711739
CAS No: 12135-22-7
Mol.F.: H2O2Pd
Mol.Wt.: 140.43
Status: Custom Synthesis
Phenyl Formate
CAT No: VS-M0711762
CAS No: 1864-94-4
Mol.F.: C7H6O2
Mol.Wt.: 122.12
Status: Custom Synthesis
N-phenyl thiazole-4-caroxamide
CAT No: VS-M0711807
CAS No: 88218-99-9
Mol.F.: C10H8N2OS
Mol.Wt.: 204.04
Status: Custom Synthesis
Palladium(II) Acetate
CAT No: VS-M0711809
CAS No: 3375-31-3
Mol.F.: C4H6O4Pd
Mol.Wt.: 224.51
Status: Custom Synthesis
Phosphatidylcholine
CAT No: VS-M0711836
CAS No: 97281-47-5
Mol.F.: C8H18NO6P(R)(R)
Mol.Wt.: N/A
Status: Custom Synthesis
Phosphatidylethanolamine
CAT No: VS-M0711837
CAS No: 39382-08-6
Mol.F.: C5H12NO6P(R)(R’)
Mol.Wt.: N/A
Status: Custom Synthesis
Phenylacetic acid
CAT No: VS-M0711840
CAS No: 103-82-2
Mol.F.: C8H8O2
Mol.Wt.: 136.15
Status: Custom Synthesis
Octyl Bromide
CAT No: VS-M0711861
CAS No: 111-83-1
Mol.F.: C8H17Br
Mol.Wt.: 193.12
Status: Custom Synthesis
Paraformaldehyde
CAT No: VS-M0711923
CAS No: 30525-89-4
Mol.F.: HO(CH2O)nH
Mol.Wt.: 30.03
Status: In Stock
Oxybis(propane-1,2-diyl) tetraphenyl bis(phosphite)
CAT No: VS-M0711955
CAS No: 80584-85-6
Mol.F.: C30H32O7P2
Mol.Wt.: 566.53
Status: In Stock
O-Ethylhydroxylamine hydrochloride
CAT No: VS-M0712003
CAS No: 3332-29-4
Mol.F.: C2H8ClNO
Mol.Wt.: 97.54
Status: Custom Synthesis
Phenytoin USP Related Compound A
CAT No: VS-M071209
CAS No: 3060-50-2
Mol.F.: C14H13NO2
Mol.Wt.: 227.3
Status: Custom Synthesis
Norphenylephrine hydrochloride
CAT No: VS-M0712098
CAS No: 15308-34-6
Mol.F.: C8H11NO2 : HCl
Mol.Wt.: 189.64
Status: Custom Synthesis
octahydro-3H,6H-2a,5,6,8a-Tetraazaacenaphthylene
CAT No: VS-M0712107
CAS No: 215540-27-5
Mol.F.: C8H16N4
Mol.Wt.: 168.23
Status: Custom Synthesis
Phenoxazine
CAT No: VS-M0712118
CAS No: 135-67-1
Mol.F.: C12H9NO
Mol.Wt.: 183.21
Status: Custom Synthesis
N-tert-Butylacrylamide
CAT No: VS-M0712136
CAS No: 107-58-4
Mol.F.: C7H13NO
Mol.Wt.: 127.19
Status: Custom Synthesis
Oxybis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)
CAT No: VS-M0712205
CAS No: 7460-82-4
Mol.F.: C18H22O7S2
Mol.Wt.: 414.49
Status: In Stock
Phenyl 4-formyl-1-piperazinecarboxylate
CAT No: VS-M0712219
CAS No: 1791134-53-6
Mol.F.: C12H14N2O3
Mol.Wt.: 234.25
Status: In Stock
N-Tert-butyl-N-Ethylnitrosoamine
CAT No: VS-M071226
CAS No: 3398-69-4
Mol.F.: C6H14N2O
Mol.Wt.: 130.2
Status: Custom Synthesis
Nonanoic acid
CAT No: VS-M0712288
CAS No: 112-05-0
Mol.F.: C9H18O2
Mol.Wt.: 158.24
Status: Custom Synthesis
Nonanoyl chloride
CAT No: VS-M0712291
CAS No: 764-85-2
Mol.F.: C9H17ClO
Mol.Wt.: 176.68
Status: Custom Synthesis
N-Tert-Butyl-3-Chlorobenzamide
CAT No: VS-M071237
CAS No: 35306-56-0
Mol.F.: C11H14ClNO
Mol.Wt.: 211.7
Status: Custom Synthesis
Palmitoleic Acid
CAT No: VS-M071248
CAS No: 373-49-9
Mol.F.: C16H30O2
Mol.Wt.: 254.4
Status: Custom Synthesis
Phenyl N-hydroxycarbamate
CAT No: VS-M071249
CAS No: 38064-07-2
Mol.F.: C7H7NO3
Mol.Wt.: 153.1
Status: In Stock
N-Nitroso-N-Methylaniline
CAT No: VS-M071371
CAS No: 614-00-6
Mol.F.: C7H8N2O
Mol.Wt.: 136.2
Status: In Stock
N-Nitrosodimethylamine
CAT No: VS-M071383
CAS No: 62-75-9
Mol.F.: C2H6N2O
Mol.Wt.: 74.1
Status: In Stock
Nonadecanoic Acid
CAT No: VS-M071396
CAS No: 646-30-0
Mol.F.: C19H38O2
Mol.Wt.: 298.5
Status: Custom Synthesis
Phenyl (2-chlorophenyl)carbamate
CAT No: VS-M071397
CAS No: 65141-02-8
Mol.F.: C13H10ClNO2
Mol.Wt.: 247.7
Status: Custom Synthesis
O-Nitrophenol
CAT No: VS-M071474
CAS No: 88-75-5
Mol.F.: C6H5NO3
Mol.Wt.: 139.1
Status: Custom Synthesis
o-Chloro Anisidine
CAT No: VS-M071498
CAS No: 95-51-2
Mol.F.: C6H6ClN
Mol.Wt.: 127.6
Status: Custom Synthesis
Phosphatidic Acid Monosodium
CAT No: VS-M071521
CAS No: N/A
Mol.F.: C3H6O6P(R)(R')
Mol.Wt.: 686.14 (Average)
Status: Custom Synthesis
Paroxol Tosylate
CAT No: VS-M071575
CAS No: 317323-77-6
Mol.F.: C20H24FNO3S
Mol.Wt.: 377.47
Status: Custom Synthesis
N-Nitrosodipropylamine
CAT No: VS-M071620
CAS No: 621-64-7
Mol.F.: C6H14N2O
Mol.Wt.: 130.19
Status: Custom Synthesis
Nor Propranolol Hydrochloride
CAT No: VS-M071623
CAS No: 62618-09-1
Mol.F.: C13H16ClNO2
Mol.Wt.: 253.72
Status: Custom Synthesis
Phenytoin Sodium
CAT No: VS-M071627
CAS No: 630-93-3
Mol.F.: C15H11N2NaO2
Mol.Wt.: 274.25
Status: Custom Synthesis
Nortropine
CAT No: VS-M071669
CAS No: 538-09-0
Mol.F.: C7H13NO
Mol.Wt.: 127.19
Status: Custom Synthesis
Phenyl-2-(Phenylthio) amine hydrochloride
CAT No: VS-M071679
CAS No: 6764-13-2
Mol.F.: C12H12ClNS
Mol.Wt.: 237.75
Status: Custom Synthesis
Octanoyl Chloride
CAT No: VS-M071682
CAS No: 111-64-8
Mol.F.: C8H15ClO
Mol.Wt.: 162.66
Status: Custom Synthesis
O-Phosphorylethanolamine
CAT No: VS-M071690
CAS No: 1071-23-4
Mol.F.: C2H8NO4P
Mol.Wt.: 141.06
Status: Custom Synthesis
Oxymetholone
CAT No: VS-M071737
CAS No: 434-07-1
Mol.F.: C21H32O3
Mol.Wt.: 332.5
Status: Custom Synthesis
N-Nitroso-Folic acid
CAT No: VS-M071747
CAS No: 26360-21-4
Mol.F.: C19H18N8O7
Mol.Wt.: 470.4
Status: Custom Synthesis
N-Nitrosodiisopropylamine
CAT No: VS-M071760
CAS No: 601-77-4
Mol.F.: C6H14N2O
Mol.Wt.: 130.19
Status: Custom Synthesis
N-Nitrosopiperidine
CAT No: VS-M071761
CAS No: 100-75-4
Mol.F.: C5H10N2O
Mol.Wt.: 114.15
Status: Custom Synthesis
N-Nitrosodiethylamine
CAT No: VS-M071762
CAS No: 55-18-5
Mol.F.: C4H10N2O
Mol.Wt.: 102.13
Status: Custom Synthesis
N-Nitroso-Di-N-Butylamine
CAT No: VS-M071763
CAS No: 924-16-3
Mol.F.: C8H18N2O
Mol.Wt.: 158.24
Status: Custom Synthesis
N-Nitroso-N'-methylpiperazine
CAT No: VS-M071764
CAS No: 16339-07-4
Mol.F.: C5H11N3O
Mol.Wt.: 129.16
Status: Custom Synthesis
N-Nitroso-N-Methylbenzylamine
CAT No: VS-M071765
CAS No: 937-40-6
Mol.F.: C8H10N2O
Mol.Wt.: 150.18
Status: Custom Synthesis
N-Nitrosodibenzylamine
CAT No: VS-M071766
CAS No: 5336-53-8
Mol.F.: C14H14N2O
Mol.Wt.: 226.27
Status: Custom Synthesis
N-Nitrosopiperazine
CAT No: VS-M071767
CAS No: 5632-47-3
Mol.F.: C4H9N3O
Mol.Wt.: 115.13
Status: Custom Synthesis
N-Nitroso-N-Methyl-4-Amino Butyric Acid
CAT No: VS-M071768
CAS No: 61445-55-4
Mol.F.: C5H10N2O3
Mol.Wt.: 146.14
Status: Custom Synthesis
N-Nitroso-N-ethylaniline
CAT No: VS-M071769
CAS No: 612-64-6
Mol.F.: C8H10N2O
Mol.Wt.: 150.18
Status: Custom Synthesis
N-Nitrosodicyclohexylamine
CAT No: VS-M071774
CAS No: 947-92-2
Mol.F.: C12H22N2O
Mol.Wt.: 210.32
Status: Custom Synthesis
N-Nitrosodiethanolamine
CAT No: VS-M071776
CAS No: 1116-54-7
Mol.F.: C4H10N2O3
Mol.Wt.: 134.13
Status: Custom Synthesis
N-Nitrosodiphenylamine
CAT No: VS-M071777
CAS No: 86-30-6
Mol.F.: C₁₂H₁₀N₂O
Mol.Wt.: 198.22
Status: Custom Synthesis
N-Nitroso-N-Ethyl piperazine
CAT No: VS-M071778
CAS No: 65504-33-8
Mol.F.: C6H13N3O
Mol.Wt.: 143.2
Status: Custom Synthesis
N-Nitroso-L-proline
CAT No: VS-M071779
CAS No: 7519-36-0
Mol.F.: C5H8N2O3
Mol.Wt.: 144.13
Status: Custom Synthesis
N-Nitrosodiethylamine-D10
CAT No: VS-M071781
CAS No: 1219794-54-3
Mol.F.: C4D10N2O
Mol.Wt.: 112.2
Status: In Stock
N-Nitrosodimethylamine-d6
CAT No: VS-M071782
CAS No: 17829-05-9
Mol.F.: C2D6N2O
Mol.Wt.: 80.1
Status: In Stock
N-Nitrosopropranolol
CAT No: VS-M071784
CAS No: 84418-35-9
Mol.F.: C16H20N2O3
Mol.Wt.: 288.35
Status: Custom Synthesis
N-Nitrosodiisobutylamine
CAT No: VS-M071785
CAS No: 997-95-5
Mol.F.: C8H18N2O
Mol.Wt.: 158.2
Status: In Stock
Oxandrolone 17-Sulfate-D3
CAT No: VS-M071789
CAS No: NA
Mol.F.: C19H27D3O6S
Mol.Wt.: 389.52
Status: In Stock
Oxantel Pamoate
CAT No: VS-M071790
CAS No: 68813-55-8
Mol.F.: C36H32N2O7
Mol.Wt.: 604.66
Status: Custom Synthesis
Phenyl Vinyl Ketone
CAT No: VS-M071793
CAS No: 768-03-6
Mol.F.: C9H8O
Mol.Wt.: 132.16
Status: Custom Synthesis
N-tert-butyl-1-phenylmethanimine
CAT No: VS-M071864
CAS No: 6852-58-0
Mol.F.: C11H15N
Mol.Wt.: 161.24
Status: Custom Synthesis
Perhydroacenaphthene
CAT No: VS-M071880
CAS No: 2146-36-3
Mol.F.: C12H20
Mol.Wt.: 164.29
Status: Custom Synthesis
OXANDROLONE RELATED COMPOUND B CIII
CAT No: VS-M071903
CAS No: 4424-45-7
Mol.F.: C19H30O3
Mol.Wt.: 306.44
Status: Custom Synthesis
Oxandrolone
CAT No: VS-M071904
CAS No: 53-39-4
Mol.F.: C19H30O3
Mol.Wt.: 306.44
Status: Custom Synthesis
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