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Valsartan Impurity 78
Valsartan Impurity 78. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1332623-79-6. Molecular formula: C22H25N5O3. Mole weight: 407.47. Catalog: APB1332623796.
Valsartan Impurity 82
Valsartan Impurity 82. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1015037-46-3. Molecular formula: C23H27NO4. Mole weight: 381.47. Catalog: APB1015037463.
Valsartan Impurity 8 (Irbesartan Impurity 26)
Valsartan Impurity 8 (Irbesartan Impurity 26). Uses: For analytical and research use. Group: Impurity standards. CAS No. 152708-24-2. Molecular formula: C14H11N7. Mole weight: 277.29. Catalog: APB152708242.
packaged for use in deposition systems. Group: Vapor deposition precursors.
Vanadium(V) oxytripropoxide
98%. Group: Solution deposition precursors.
Vanadyl phthalocyanine
dye content >90 %. Group: Oled and pled materials.
Vancomycin
Vancomycin. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1404-90-6. Molecular formula: C66H75Cl2N9O24. Mole weight: 1449.26. Catalog: APB1404906.
Vancomycin EP Impurity D
Vancomycin EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Desvancosaminylvancomycin B; O4.4-de-[2-O-(3-amino-2,3,6-trideoxy-3-C-methyl-a-L-lyxo-hexopyranosyl)-ß-D-glucopyranosyl]-O4.4-ß-D-glucopyranosyl-vancomycin B. CAS No. 101485-50-1. Molecular formula: C59H62Cl2N8O22. Mole weight: 1304.34. Catalog: APB101485501.
Vanillin
Pharmacopeia & Metrological Institutes Standards; Food Additives, Flavours & Adulterants; European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: 2-Methoxy-4-formylphenol, 4-Hydroxy-5-methoxybenzaldehyde, Vanillaldehyde, Vanillin (8CI), 4-Hydroxy-m-anisaldehyde, 3-Methoxy-4-hydroxybenzaldehyde, NPLC 0145, NSC 15351, p-Vanillin, Lioxin, 4-Formyl-2-methoxyphenol, NSC 403658, p-Hydroxy-m-methoxybenzaldehyde, m-Methoxy-p-hydroxybenzaldehyde,Vanillin, 4-Hydroxy-3-methoxybenzaldehyde, Benzaldehyde, 4-hydroxy-3-methoxy-, H 0264, Vanillum, Rhovanil, Vanillic aldehyde, 4-Hydroxy-3-methoxy-benzyldehyde, NSC 48383. CAS No. 121-33-5. Pack Sizes: 200MG. IUPAC Name: 4-hydroxy-3-methoxybenzaldehyde.
Vanillin
Allergen Standards; Natural Products. Uses: For analytical and research use. Group: Reagents. CAS No. 121-33-5.
Vanillin Impurity 10
Vanillin Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1696-60-2. Molecular formula: C16H16N2O4. Mole weight: 300.31. Catalog: APB1696602.
Vanillin Impurity 12
Vanillin Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151719-92-5. Molecular formula: C11H13ClO3. Mole weight: 228.67. Catalog: APB151719925.
Vardenafil hydrochloride
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Piperazine, 1-[[3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-ethyl-, monohydrochloride, trihydrate (9CI),Imidazo[5,1-f][1,2,4]triazin-4(1H)-one, 2-[2-ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]phenyl]-5-methyl-7-propyl-, hydrochloride, hydrate (1:1:3), Vardenafil hydrochloride trihydrate.
Vardenafil hydrochloride EP impurity C
Vardenafil hydrochloride EP impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1255919-03-9. Molecular formula: C38H46N10O8S2. Mole weight: 834.96. Catalog: APB1255919039.
Vardenafil Impurity 11
Vardenafil Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18637-00-8. Molecular formula: C9H13ClN2O. Mole weight: 200.67. Catalog: APB18637008.
Vat Blue 6
Vat Blue 6. Uses: For analytical and research use. Group: Dyes (high purity). Alternative Names: 7,16-Dichlorodinaphtho[2,3-a:2',3'-h]phenazine-5,9,14,18(6H,15H)-tetraone. CAS No. 130-20-1. Molecular formula: C28H12Cl2N2O4. Mole weight: 511.31. Catalog: AP130201. Purity: 95%. Appearance: Solid. Storage: Store at 10 °C-25 °C.
Vecuronium EP Impurity F
Vecuronium EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18668-29-6. Molecular formula: C26H41NO3. Mole weight: 415.62. Catalog: APB18668296.
Vedaprofen-d3
analytical standard. Group: Opiates / synthetic analgesic drug standards.
Venadaparib Impurity 33
Venadaparib Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18584-75-3. Molecular formula: C10H10N4O2. Mole weight: 218.22. Catalog: APB18584753.
Venadaparib Impurity 40
Venadaparib Impurity 40. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1681017-95-7. Molecular formula: C24H25FN4O2. Mole weight: 420.49. Catalog: APB1681017957.
Venadaparib Impurity 6
Venadaparib Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 107558-48-5. Molecular formula: C14H11N3O. Mole weight: 237.26. Catalog: APB107558485.
Venetoclax
Venetoclax. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide. CAS No. 1257044-40-8. Molecular formula: C45H50ClN7O7S. Mole weight: 868.44. Catalog: APB1257044408.
Venetoclax Impurity 10
Venetoclax Impurity 10. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazine-1-carboxylate. CAS No. 1228780-71-9. Molecular formula: C24H35ClN2O2. Mole weight: 419.00. Catalog: APB1228780719.
Venetoclax Impurity 17
Venetoclax Impurity 17. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-fluorobenzoate. CAS No. 1235865-75-4. Molecular formula: C15H11FN2O3. Mole weight: 286.26. Catalog: APB1235865754.
Venetoclax Impurity 6
Venetoclax Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoate. CAS No. 1235865-76-5. Molecular formula: C34H37ClN4O3. Mole weight: 585.14. Catalog: APB1235865765.
Venetoclax Impurity 7
Venetoclax Impurity 7. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid. CAS No. 1235865-77-6. Molecular formula: C33H35ClN4O3. Mole weight: 571.11. Catalog: APB1235865776.
Venetoclax Impurity 8
Venetoclax Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-carbaldehyde. CAS No. 1228837-05-5. Molecular formula: C15H17ClO. Mole weight: 248.75. Catalog: APB1228837055.
Venetoclax Impurity 9
Venetoclax Impurity 9. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methanol. CAS No. 1228780-51-5. Molecular formula: C15H19ClO. Mole weight: 250.76. Catalog: APB1228780515.
Venlafaxine EP Impurity G
Venlafaxine EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1076199-92-2. Molecular formula: C17H27NO. Mole weight: 261.41. Catalog: APB1076199922.
Venlafaxine EP Impurity H
Venlafaxine EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1329795-88-1. Molecular formula: C24H33NO3. Mole weight: 383.53. Catalog: APB1329795881.
Venlafaxine Impurity 40
Venlafaxine Impurity 40. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1062606-12-5. Molecular formula: C17H22D6ClNO2. Mole weight: 319.9. Catalog: APB1062606125.
Verapamil EP Impurity L
Verapamil EP Impurity L. Uses: For analytical and research use. Group: Impurity standards. CAS No. 14046-55-0. Molecular formula: C12H16O3. Mole weight: 208.26. Catalog: APB14046550.
Vincristine-D3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246817-09-3. Molecular formula: C46H53D3N4O10. Mole weight: 827.99. Catalog: APB1246817093.
Vincristine Impurity 4
Vincristine Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246812-06-5. Molecular formula: C46H56N4O11. Mole weight: 840.97. Catalog: APB1246812065.
Vinorelbine EP Impurity D
Vinorelbine EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1032390-76-3. Molecular formula: C45H54N4O9. Mole weight: 794.95. Catalog: APB1032390763.
Vinyl cinnamate
?95%. Group: Self assembly and lithography.
Vinylsulfone-PEG5K-Vinylsulfone
average Mn 5,000. Group: Poly(ethylene glycol) and poly(ethylene oxide).
Violaxanthin
analytical standard. Group: Colorant standards.
Virginiamycin
Virginiamycin. Uses: For analytical and research use. Group: Pharma & vet compounds & metabolites; pharma & vet compounds & metabolites; chiral molecules. Alternative Names: Pyostacin, Stafac, Eskalin 500, Streptogramin, Stafac 500, Livelong, Eskalin V,Mikamycin, Stafac 20, Stapyocine, Virgimycin, Pyostacine, Lactrol. CAS No. 11006-76-1. Molecular formula: C43H49N7O10+C28H35N3O7. Mole weight: 1349.51. Catalog: APS11006761. SMILES: CCC1C(=O)N2CCCC2C(=O)N(C(C(=O)N3CCC(=O)CC3C(=O)NC(C(=O)OC(C(C(=O)N1)NC(=O)C4=C(C=CC=N4)O)C)C5=CC=CC=C5)CC6=CC=CC=C6)C.CC1C=CC(=O)NCC=CC(=CC(CC(=O)CC2=NC(=CO2)C(=O)N3CCC=C3C(=O)OC1C(C)C)O)C. Format: Neat.
Virginiamycin M1
Virginiamycin M1. Uses: For analytical and research use. Group: Pharma & vet compounds & metabolites; pharma & vet compounds & metabolites. Alternative Names: NSC 87432, (3R,4R,5E,10E,12E,14S)-8,9,14,15,24,25-Hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-3H-21,18-nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone, Factor M, RP 12536, [3R-(3R*,4R*,5E,10E,12E,14S*)]-8,9,14,15,24,25-Hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-3H-21,18-nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone, NSC 244426, Ostreogrycin A (7CI), PA 114A, Virginiamycin M1, Mikamycin A (6CI,8CI), Antibiotic PA 114A1, Pristinamycin IIA,3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone, 8,9,14,15,24,25-hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-, (3R,4R,5E,10E,12E,14S)-, Staphylomycin M1, Pristinamycin II, Factor M (antibiotic), Antibiotic PA 114A, Streptogramin A, Vernamycin A. CAS No. 21411-53-0. Molecular formula: C28H35N3O7. Mole weight: 525.59. Catalog: APS21411530A. SMILES: CC(C)[C@H]1OC(=O)C2=CCCN2C(=O)c3coc(CC(=O)C[C@H](O)\C=C(/C)\C=C\CNC(=O)\C=C\[C@H]1C)n3. Format: Neat.
Vitamin A impurity C (EP)
Vitamin A impurity C (EP). Uses: For analytical and research use. Group: Impurity standards. CAS No. 16729-22-9. Molecular formula: C20H30O. Mole weight: 286.46. Catalog: APB16729229.
Vitamin K1-4a,5,6,7,8,8a-13C6
?99 atom % 13C, ?98% (CP). Uses: For analytical and research use. Group: Fluorescence/luminescence spectroscopy. Pack Sizes: 1MG. Mole weight: 456.65. Catalog: IAR42410583. Assay: ?98% (CP).
Vitamin K1-d7
Vitamin K1-d7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1233937-39-7. Molecular formula: C31H46O2. Mole weight: 457.73. Catalog: APB1233937397.
Vitamin K1 Impurity 13
Vitamin K1 Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 132487-94-6. Molecular formula: C31H46O2. Mole weight: 450.71. Catalog: APB132487946.
Vitamin K1 Impurity 74
Vitamin K1 Impurity 74. Uses: For analytical and research use. Group: Impurity standards. CAS No. 107759-10-4. Molecular formula: C31H48O4. Mole weight: 484.72. Catalog: APB107759104.
Volatile Organic Compounds 1 - WP
Proficiency Testing Material, Concentrate for dilution to 100 mL. Group: Waste water.
Volatile Residue/Fixed Solids - WP
Proficiency Testing Material. Group: Waste water.
Volatile Residue - WP
Proficiency Testing Material, Concentrate for dilution to 1L. Group: Waste water.
Vonoprazan Impurity 27
Vonoprazan Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 122453-85-4. Molecular formula: C11H8N2. Mole weight: 168.2. Catalog: APB122453854.
Vonoprazan Impurity 34
Vonoprazan Impurity 34. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1240948-72-4. Molecular formula: C11H6ClFN2. Mole weight: 220.63. Catalog: APB1240948724.
Vonoprazan Impurity 36
Vonoprazan Impurity 36. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1060802-18-7. Molecular formula: C5H3Cl2NO2S. Mole weight: 212.04. Catalog: APB1060802187.