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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.
Propylene Carbonate
CAT No: VS-M071034
CAS No: 108-32-7
Mol.F.: C4H6O3
Mol.Wt.: 102.1
Status: Custom Synthesis
Propyl Acetate
CAT No: VS-M071041
CAS No: 109-60-4
Mol.F.: C5H10O2
Mol.Wt.: 102.1
Status: Custom Synthesis
Pimelic Acid
CAT No: VS-M071049
CAS No: 111-16-0
Mol.F.: C7H12O4
Mol.Wt.: 160.2
Status: Custom Synthesis
Piperonal
CAT No: VS-M071065
CAS No: 120-57-0
Mol.F.: C8H6O3
Mol.Wt.: 150.1
Status: Custom Synthesis
Pneumocandin B0
CAT No: VS-M071093
CAS No: 135575-42-7
Mol.F.: C50H80N8O17
Mol.Wt.: 1065.2
Status: Custom Synthesis
Propionate Sodium
CAT No: VS-M071095
CAS No: 137-40-6
Mol.F.: C3H6O2 : Na
Mol.Wt.: 74.1 : 23.0
Status: Custom Synthesis
Ricinolic Acid
CAT No: VS-M071101
CAS No: 141-22-0
Mol.F.: C18H34O3
Mol.Wt.: 298.5
Status: Custom Synthesis
R-tetrahydrofuran-3-ol
CAT No: VS-M0711030
CAS No: 86087-24-3
Mol.F.: C4H8O2
Mol.Wt.: 88.11
Status: Custom Synthesis
Sodium Azide
CAT No: VS-M0711046
CAS No: 26628-22-8
Mol.F.: NaN3
Mol.Wt.: 65.01
Status: Custom Synthesis
pyrylium tetrafluoroborate
CAT No: VS-M0711054
CAS No: 80279-50-1
Mol.F.: C5H5BF4O
Mol.Wt.: 167.9
Status: Custom Synthesis
Potassium Trimethylacetate
CAT No: VS-M0711075
CAS No: 19455-23-3
Mol.F.: C₅H₉KO₂
Mol.Wt.: 140.22
Status: Custom Synthesis
p-Naphtholbenzein
CAT No: VS-M071109
CAS No: 145-50-6
Mol.F.: C27H18O2
Mol.Wt.: 374.4
Status: Custom Synthesis
Polyethylene Glycol
CAT No: VS-M0711104
CAS No: 25322-68-3
Mol.F.: (C2H4O)nH2O
Mol.Wt.: 44n+18
Status: Custom Synthesis
Primulic acid
CAT No: VS-M0711120
CAS No: 53078-36-7
Mol.F.: C54H88O23
Mol.Wt.: 1105.26
Status: Custom Synthesis
p-Toluenesulfinic Acid Methyl Ester
CAT No: VS-M0711139
CAS No: 672-78-6
Mol.F.: C8H10O2S
Mol.Wt.: 170.23
Status: Custom Synthesis
Potassium 2-chlorophenyltrifluoroborate
CAT No: VS-M0711163
CAS No: 870195-98-5
Mol.F.: C6H4BClF3K
Mol.Wt.: 218.45
Status: Custom Synthesis
Potassium trifluoro(3-(methylsulfonyl)phenyl)borate
CAT No: VS-M0711164
CAS No: 1985700-16-0
Mol.F.: C7H7BF3KO2S
Mol.Wt.: 262.09
Status: Custom Synthesis
Ruphos Pd G4
CAT No: VS-M0711207
CAS No: 1599466-85-9
Mol.F.: C44H58NO5PPdS
Mol.Wt.: 850.39
Status: Custom Synthesis
Pyridine-2-sulfonic Acid
CAT No: VS-M0711238
CAS No: 15103-48-7
Mol.F.: C5H5NO3S
Mol.Wt.: 159.16
Status: Custom Synthesis
Purvalanol B
CAT No: VS-M0711239
CAS No: 212844-54-7
Mol.F.: C20H25ClN6O3
Mol.Wt.: 432.9
Status: Custom Synthesis
Silver(I) 2,2,2-Trifluoroacetate
CAT No: VS-M0711244
CAS No: 2966-50-9
Mol.F.: C2AgF3O2
Mol.Wt.: 220.88
Status: Custom Synthesis
Pyridine-4-sulfonic acid
CAT No: VS-M0711247
CAS No: 5402-20-0
Mol.F.: C5H5NO3S
Mol.Wt.: 159.16
Status: Custom Synthesis
pyrocatechol
CAT No: VS-M0711316
CAS No: 120-80-9
Mol.F.: C6H6O2
Mol.Wt.: 110.11
Status: Custom Synthesis
PLASTIC ADDITIVE 11
CAT No: VS-M0711323
CAS No: 65447-77-0
Mol.F.: (C₁₅H₂₅NO₄)n
Mol.Wt.: 313.4
Status: Custom Synthesis
PLASTIC ADDITIVE 24
CAT No: VS-M0711325
CAS No: 166412-78-8
Mol.F.: C26H48O4
Mol.Wt.: 424.7
Status: Custom Synthesis
PLASTIC ADDITIVE 12
CAT No: VS-M0711328
CAS No: 31570-04-4
Mol.F.: C42H63O3P
Mol.Wt.: 646.94
Status: Custom Synthesis
PLASTIC ADDITIVE 13
CAT No: VS-M0711329
CAS No: 27676-62-6
Mol.F.: C₄₈H₆₉N₃O₆
Mol.Wt.: 784.1
Status: Custom Synthesis
PLASTIC ADDITIVE 14
CAT No: VS-M0711330
CAS No: 3806-34-6
Mol.F.: C41H82O6P2
Mol.Wt.: 733.0
Status: Custom Synthesis
Piperidine-2-carboxylic acid
CAT No: VS-M0711371
CAS No: 535-75-1
Mol.F.: C6H11NO2
Mol.Wt.: 129.16
Status: Custom Synthesis
Scopoletin
CAT No: VS-M0711401
CAS No: 92-61-5
Mol.F.: C10H8O4
Mol.Wt.: 192.17
Status: Custom Synthesis
Piperidin-3-one
CAT No: VS-M0711425
CAS No: 50717-82-3
Mol.F.: C5H9NO
Mol.Wt.: 99.13
Status: Custom Synthesis
p-Toluenesulfonamide
CAT No: VS-M0711431
CAS No: 70-55-3
Mol.F.: C7H9NO2S
Mol.Wt.: 171.22
Status: Custom Synthesis
Phthalic Anhydride
CAT No: VS-M0711459
CAS No: 85-44-9
Mol.F.: C8H4O3
Mol.Wt.: 148.12
Status: Custom Synthesis
Plastic Additive 18
CAT No: VS-M0711468
CAS No: 119345-01-6
Mol.F.: C68H92O4P2
Mol.Wt.: 1035.40
Status: Custom Synthesis
Sodium acetate anhydrous
CAT No: VS-M0711544
CAS No: 127-09-3
Mol.F.: C2H3NaO2
Mol.Wt.: 82.03
Status: Custom Synthesis
Pyridine-3-boronic Acid
CAT No: VS-M0711576
CAS No: 1692-25-7
Mol.F.: C5H6BNO2
Mol.Wt.: 122.92
Status: Custom Synthesis
Potassium bis-ANS salt
CAT No: VS-M0711580
CAS No: 65664-81-5
Mol.F.: C₃₂H₂₂K₂N₂O₆S₂
Mol.Wt.: 672.85
Status: Custom Synthesis
Pinosylnin
CAT No: VS-M071159
CAS No: 22139-77-1
Mol.F.: C14H12O2
Mol.Wt.: 212.2
Status: Custom Synthesis
Potassium (Acetoxymethyl)trifluoroborate
CAT No: VS-M0711612
CAS No: 910251-35-3
Mol.F.: C3H5BF3KO2
Mol.Wt.: 179.97
Status: Custom Synthesis
Potassium (bromomethyl)trifluoroborate
CAT No: VS-M0711614
CAS No: 888711-44-2
Mol.F.: CH2BBrF3K
Mol.Wt.: 200.83
Status: Custom Synthesis
p-Quinonimine
CAT No: VS-M0711640
CAS No: 3009-34-5
Mol.F.: C6H5NO
Mol.Wt.: 107.11
Status: Custom Synthesis
Povidone
CAT No: VS-M0711641
CAS No: 9003-39-8
Mol.F.: (C6H9NO)n
Mol.Wt.: NA
Status: Custom Synthesis
Presatovir
CAT No: VS-M0711644
CAS No: 1353625-73-6
Mol.F.: C24H30ClN7O3S
Mol.Wt.: 532.06
Status: Custom Synthesis
Potassium Hydrogen Phthalate
CAT No: VS-M0711655
CAS No: 877-24-7
Mol.F.: C8H5KO4
Mol.Wt.: 204.22
Status: Custom Synthesis
Propylene oxide
CAT No: VS-M0711664
CAS No: 75-56-9
Mol.F.: C3H6O
Mol.Wt.: 58.08
Status: Custom Synthesis
Procaine
CAT No: VS-M0711727
CAS No: 59-46-1
Mol.F.: C13H20N2O2
Mol.Wt.: 236.32
Status: Custom Synthesis
Potassium Chloride
CAT No: VS-M0711782
CAS No: 7447-40-7
Mol.F.: KCl
Mol.Wt.: 74.55
Status: Custom Synthesis
Sodium (para)periodate
CAT No: VS-M0711829
CAS No: 13940-38-0
Mol.F.: Na3H2IO6
Mol.Wt.: 293.88
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
Potassium nitrate
CAT No: VS-M0711841
CAS No: 7757-79-1
Mol.F.: KNO3
Mol.Wt.: 101.1
Status: In Stock
Phosphoric acid
CAT No: VS-M0711865
CAS No: 7664-38-2
Mol.F.: H3O4P
Mol.Wt.: 98
Status: Custom Synthesis
Potassium Acetate
CAT No: VS-M0711873
CAS No: 127-08-2
Mol.F.: C2H3KO2
Mol.Wt.: 98.14
Status: In Stock
Silica Gel
CAT No: VS-M0711875
CAS No: 112926-00-8
Mol.F.: SiO2
Mol.Wt.: 60.08
Status: Custom Synthesis
Pivaloyl Chloride
CAT No: VS-M0711925
CAS No: 3282-30-2
Mol.F.: C5H9ClO
Mol.Wt.: 120.58
Status: In Stock
S-Adenosyl-L-methionine tosylate
CAT No: VS-M0711934
CAS No: 52248-03-0
Mol.F.: C22H30N6O8S2
Mol.Wt.: 570.6
Status: In Stock
Potassium Gluconate
CAT No: VS-M0711948
CAS No: 299-27-4
Mol.F.: C6H11KO7
Mol.Wt.: 234.25
Status: Custom Synthesis
Sodium 2-Methyl-2-propene-1-sulfonate
CAT No: VS-M0712137
CAS No: 1561-92-8
Mol.F.: C4H7NaO3S
Mol.Wt.: 158.15
Status: Custom Synthesis
Seleno-L-methionine (Mis)
CAT No: VS-M071218
CAS No: 3211-76-5
Mol.F.: C5H11NO2Se
Mol.Wt.: 196.1
Status: Custom Synthesis
Semicarbazide Hydrochloride
CAT No: VS-M0712208
CAS No: 563-41-7
Mol.F.: CH6ClN3O
Mol.Wt.: 111.53
Status: In Stock
S-acetyl-L-cysteine hydrochloride
CAT No: VS-M0712225
CAS No: 66185-37-3
Mol.F.: C5H10ClNO3S
Mol.Wt.: 199.66
Status: In Stock
Sabinene
CAT No: VS-M071224
CAS No: 3387-41-5
Mol.F.: C10H16
Mol.Wt.: 136.2
Status: Custom Synthesis
Salicylaldimine
CAT No: VS-M071225
CAS No: 33893-37-7
Mol.F.: C9H10N2O2S
Mol.Wt.: 210.3
Status: Custom Synthesis
Scopoline
CAT No: VS-M071286
CAS No: 487-27-4
Mol.F.: C8H13NO2
Mol.Wt.: 155.2
Status: Custom Synthesis
Propylene Glycol
CAT No: VS-M071341
CAS No: 57-55-6
Mol.F.: C3H8O2
Mol.Wt.: 76.1
Status: Custom Synthesis
Silicone oil
CAT No: VS-M071388
CAS No: 63148-62-9
Mol.F.: [-Si(CH3)2O-]n
Mol.Wt.: 104.22 * n
Status: Custom Synthesis
Pyridine N-Oxide
CAT No: VS-M071410
CAS No: 694-59-7
Mol.F.: C5H5NO
Mol.Wt.: 95.1
Status: Custom Synthesis
Propanoic acid
CAT No: VS-M071447
CAS No: 79-09-4
Mol.F.: C3H6O2
Mol.Wt.: 74.1
Status: Custom Synthesis
Picric acid
CAT No: VS-M071475
CAS No: 88-89-1
Mol.F.: C6H3N3O7
Mol.Wt.: 229.1
Status: Custom Synthesis
phthalic acid
CAT No: VS-M071476
CAS No: 88-99-3
Mol.F.: C8H6O4
Mol.Wt.: 166.1
Status: Custom Synthesis
Polysorbate 20
CAT No: VS-M071478
CAS No: 9005-64-5
Mol.F.: C58H114O26
Mol.Wt.: 1227.5
Status: Custom Synthesis
Phosphatidylethanolamine
CAT No: VS-M071502
CAS No: 97281-51-1
Mol.F.: C5H12NO6P(R)(R')
Mol.Wt.: N/A
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
Pseudoephedrine Hydrochloride
CAT No: VS-M071581
CAS No: 345-78-8
Mol.F.: C10H15NO : HCl
Mol.Wt.: 201.69
Status: Custom Synthesis
Pyridoxal 5'-Phosphate
CAT No: VS-M071602
CAS No: 54-47-7
Mol.F.: C8H10NO6P
Mol.Wt.: 247.14
Status: Custom Synthesis
Pyridoxine Hydrochloride
CAT No: VS-M071609
CAS No: 58-56-0
Mol.F.: C8H11NO3·HCl
Mol.Wt.: 205.64
Status: Custom Synthesis
Pyridoxal Hydrochloride
CAT No: VS-M071630
CAS No: 65-22-5
Mol.F.: C8H9NO3 : HCl
Mol.Wt.: 203.62
Status: Custom Synthesis
Rhododendrol
CAT No: VS-M071634
CAS No: 69617-84-1
Mol.F.: C10H14O2
Mol.Wt.: 166.22
Status: Custom Synthesis
Salicylaldehyde Azine
CAT No: VS-M071652
CAS No: 959-36-4
Mol.F.: C14H12N2O2
Mol.Wt.: 240.26
Status: Custom Synthesis
Prothionamide
CAT No: VS-M071670
CAS No: 14222-60-7
Mol.F.: C9H12N2S
Mol.Wt.: 180.27
Status: Custom Synthesis
Potassium Bromide
CAT No: VS-M071671
CAS No: 7758-02-3
Mol.F.: KBr
Mol.Wt.: 119
Status: Custom Synthesis
Propylhydrazone
CAT No: VS-M071688
CAS No: 29443-43-4
Mol.F.: C3H8N2
Mol.Wt.: 72.11
Status: Custom Synthesis
Potassium bitartrate
CAT No: VS-M071689
CAS No: 868-14-4
Mol.F.: KC4H5O6
Mol.Wt.: 188.177
Status: Custom Synthesis
Regadenoson hydrate
CAT No: VS-M071691
CAS No: 875148-45-1
Mol.F.: C15H20N8O6
Mol.Wt.: 408.37
Status: In Stock
Salicylic Acid
CAT No: VS-M071693
CAS No: 69-72-7
Mol.F.: C7H6O3
Mol.Wt.: 138.12
Status: Custom Synthesis
Simeprevir
CAT No: VS-M071694
CAS No: 923604-59-5
Mol.F.: C38H47N5O7S2
Mol.Wt.: 749.9
Status: Custom Synthesis
Saquinavir
CAT No: VS-M071695
CAS No: 127779-20-8
Mol.F.: C38H50N6O5
Mol.Wt.: 670.8
Status: Custom Synthesis
Pseudooxynicotine dihydrochloride
CAT No: VS-M071791
CAS No: 66093-90-1
Mol.F.: C10H16Cl2N2O
Mol.Wt.: 251.15
Status: Custom Synthesis
Pyridine-2,5-dicarbonitrile
CAT No: VS-M071825
CAS No: 20730-07-8
Mol.F.: C7H3N3
Mol.Wt.: 129.12
Status: Custom Synthesis
POLY(METHYL ACRYLATE)
CAT No: VS-M071828
CAS No: 9003-21-8
Mol.F.: C4H6O2
Mol.Wt.: 86.09
Status: Custom Synthesis
Phthalide
CAT No: VS-M071889
CAS No: 87-41-2
Mol.F.: C8H6O2
Mol.Wt.: 134.13
Status: Custom Synthesis
Ruphos-Pd-G3
CAT No: VS-M071934
CAS No: 1445085-77-7
Mol.F.: C43H56NO5PPdS
Mol.Wt.: 836.37
Status: Custom Synthesis
S)-N-Fmoc-4-Bromophenylalanine
CAT No: VS-M071965
CAS No: 198561-04-5
Mol.F.: C24H20BrNO4
Mol.Wt.: 466.32
Status: Custom Synthesis
Piperine
CAT No: VS-M071992
CAS No: 94-62-2
Mol.F.: C17H19NO3
Mol.Wt.: 285.34
Status: Custom Synthesis
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