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| Product | Description | |
|---|---|---|
| Vinyl Methacrylate, (stabilized with MEHQ) | Vinyl Methacrylate, (stabilized with MEHQ). CAS No. 4245-37-8. Molecular formula: C6H8O2. Mole weight: 112.13g/mol. IUPAC Name: ethenyl 2-methylprop-2-enoate. SMILES: CC(=C)C(=O)OC=C. InChI: InChI=1S/C6H8O2/c1-4-8-6(7)5(2)3/h4H,1-2H2,3H3. |  |
| VINYLMETHYLSILOXANE- DIMETHYLSILOXANE CO- POLYMERS (TRIMETHYLSILOXY TERMINATED) | VINYLMETHYLSILOXANE- DIMETHYLSILOXANE CO- POLYMERS (TRIMETHYLSILOXY TERMINATED). CAS No. 67762-94-1. Product ID: ALC-FP-67762941. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| Vinyl neodecanoate | 100g Pack Size. Group: Building Blocks, Organics. Formula: C12H22O2. CAS No. 51000-52-3. Prepack ID 89988717-100g. Molecular Weight 198.3. See USA prepack pricing. |  |
| Vinyl neodecanoate | Vinyl neodecanoate. Alternative Names: Neodecanoicacid,vinylester;Vinylneodecanoat;NEODECANOIC ACID-ETHENYL ESTER;vinylneodecanoate,mixtureofisomers. CAS No. 51000-52-3. Purity: 95%. Product ID: ACM51000523. Molecular formula: C12H22O2. Mole weight: 198.3. ECNumber: 256-905-8. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Vinyl Palmitate, ≥96%,stabilized with MEHQ | Vinyl Palmitate, ≥96%,stabilized with MEHQ. CAS No. 693-38-9. Molecular formula: C18H34O2. Mole weight: 282.5g/mol. IUPAC Name: ethenyl hexadecanoate. SMILES: CCCCCCCCCCCCCCCC(=O)OC=C. InChI: InChI=1S/C18H34O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h4H,2-3,5-17H2,1H3. | |
| Vinyl Palmitate (stabilized with MEHQ) | Vinyl Palmitate (stabilized with MEHQ). CAS No. 693-38-9. Molecular formula: C18H34O2. Mole weight: 282.5g/mol. IUPAC Name: ethenyl hexadecanoate. SMILES: CCCCCCCCCCCCCCCC(=O)OC=C. InChI: InChI=1S/C18H34O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h4H,2-3,5-17H2,1H3. | |
| Vinylphenyldimethylsilane | Vinylphenyldimethylsilane. Alternative Names: CH2CHSiMe2Ph; Phenyldimethylvinylsilane; Vinylphenyldimethylsilane; Vinyldimethylphenylsilane; Me2PhSiCHCH2; PhMe2SiCH=CH2. CAS No. 1125-26-4. Molecular formula: C10H14Si. Mole weight: 162.3 g/mol. Purity: 95%+. IUPAC Name: ethenyl-dimethyl-phenylsilane. SMILES: C[Si](C)(C=C)C1=CC=CC=C1. | |
| Vinylphosphonic acid | Vinylphosphonic acid (VPA) is an organophosphorus compound that is used in the surface treatment of metal substrates. It can be used in the preparation of poly(VPA) by radical polymerization in the presence of initiator systems and chain transfer agents. PVPA tends to have an electrolytic nature, which is useful for a variety of energy based applications. Alternative Names: p -Ethenylphosphonic acid. CAS No. 1746-03-8. Molecular formula: CH2=CHP(O)(OH)2. Mole weight: 108.03. Purity: ≥ 97%. IUPAC Name: ethenoxy-hydroxy-oxophosphanium. SMILES: OP(O)(=O)C=C. InChI: 1S/C2H5O3P/c1-2-6(3,4)5/h2H,1H2,(H2,3,4,5). | |
| Vinylphosphonic acid | Vinylphosphonic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1746-03-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C2H5O3P. US Biological Life Sciences. |  Worldwide |
| Vinylphosphonic Acid | Vinylphosphonic Acid. Alternative Names: p -Ethenylphosphonic acid. CAS No. 1746-03-8. Purity: 95.0%(T). Product ID: ACM-MO-1746038. Molecular formula: C2H5O3P. Mole weight: 108.03 g/mol. IUPAC Name: ethenoxy-hydroxy-oxophosphanium. ECNumber: 217-123-2. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Vinylphosphonic Acid | Vinylphosphonic Acid. CAS No: 1746-03-8 |  Sarchem Laboratories New Jersey NJ |
| Vinylphosphonic Acid, | Vinylphosphonic Acid. CAS No. 1746-03-8. Molecular formula: C2H5O3P. Mole weight: 108.03g/mol. IUPAC Name: ethenylphosphonic acid. SMILES: C=CP(=O)(O)O. InChI: InChI=1S/C2H5O3P/c1-2-6(3,4)5/h2H,1H2,(H2,3,4,5). | |
| Vinylphosphonic dichloride | Vinylphosphonic dichloride. Alternative Names: vinylphosphonic dichloride;Ethenyldichlorophosphine oxide;Ethenylphosphonic dichloride;Vinylphosphonic aciddichloride. CAS No. 1438-74-0. Product ID: ACM1438740. Molecular formula: C2H3Cl2OP. Mole weight: 144.924381. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Vinyl pivalate | Vinyl pivalate. Alternative Names: Vinyl trimethylacetate. CAS No. 3377-92-2. Molecular formula: (CH3)3CCO2CH=CH2. Mole weight: 128.17. Purity: ≥ 97%. IUPAC Name: ethenyl 2,2-dimethylpropanoate. SMILES: CC(C)(C)C(=O)OC=C. InChI: 1S/C7H12O2/c1-5-9-6(8)7(2,3)4/h5H,1H2,2-4H3. | |
| Vinyl Polymer | Vinyl Polymer. | |
| Vinyl propionate | Vinyl propionate. Alternative Names: Vinyl propanoate. CAS No. 105-38-4. Molecular formula: CH3CH2COOCH=CH2. Mole weight: 100.12. Purity: ≥ 97%. IUPAC Name: ethenyl propanoate. SMILES: CCC(=O)OC=C. InChI: 1S/C5H8O2/c1-3-5(6)7-4-2/h4H,2-3H2,1H3. | |
| Vinyl resin | Vinyl resin is a polymer based on the polymerization of vinyl chloride and is widely used in surface coatings. Vinyl resin is also used in caulking and casting compounds, sealants, paints, and other industrial applications to prevent corrosion. |  |
| Vinylsilane | Vinylsilane. Molecular formula: C2H6Si. Mole weight: 58.15g/mol. IUPAC Name: ethenylsilane. SMILES: C=C[SiH3]. InChI: InChI=1S/C2H6Si/c1-2-3/h2H,1H2,3H3. | |
| Vinyl Silicone MQ Resin | Vinyl Silicone MQ Resin. | |
| Vinyl stearate | Vinyl stearate. Alternative Names: Vinyl octadecanoate, Vinyl stearate. CAS No. 111-63-7. Molecular formula: CH3(CH2)16CO2CH=CH2. Mole weight: 310.51. IUPAC Name: ethenyl octadecanoate. SMILES: CCCCCCCCCCCCCCCCCC(=O)OC=C. InChI: 1S/C20H38O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h4H,2-3,5-19H2,1H3. | |
| Vinylsulfone-PEG5K-Vinylsulfone | Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Alternative Names: Vinylsulfone-PEG-Vinylsulfone, VS-PEG-VS. Mole weight: average Mn 5000. | |
| Vinylsulfonic Acid | Vinylsulfonic Acid. CAS No. 1184-84-5. Purity: 97.0%(T). Product ID: ACM-MO-1184845. Molecular formula: C2H4O3S. Mole weight: 108.11 g/mol. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Vinylsulfonic Acid | Vinylsulfonic Acid. CAS No. 1184-84-5. Molecular formula: C2H4O3S. Mole weight: 108.12g/mol. IUPAC Name: ethenesulfonic acid. SMILES: C=CS(=O)(=O)O. InChI: InChI=1S/C2H4O3S/c1-2-6(3,4)5/h2H,1H2,(H,3,4,5). | |
| Vinylsulfonic Acid, ≥97% | Vinylsulfonic Acid, ≥97%. CAS No. 1184-84-5. Molecular formula: C2H4O3S. Mole weight: 108.12g/mol. IUPAC Name: ethenesulfonic acid. SMILES: C=CS(=O)(=O)O. InChI: InChI=1S/C2H4O3S/c1-2-6(3,4)5/h2H,1H2,(H,3,4,5). | |
| Vinyl-terminated fluorosilicone oil | Vinyl-terminated fluorosilicone oil. CAS No. 68951-98-4. Product ID: ALC-FP-68951984. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Vinyl terminated poly (phenylmethylsiloxane), Viscosity 2000 | Vinyl terminated poly (phenylmethylsiloxane), Viscosity 2000. CAS No. 225927-21-9. Product ID: ALC-FP-225927219A. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Vinyl terminated poly (phenylmethylsiloxane), Viscosity 5000 | Vinyl terminated poly (phenylmethylsiloxane), Viscosity 5000. CAS No. 225927-21-9. Product ID: ALC-FP-225927219. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Vinyltoluene | Vinyltoluene. | |
| Vinyltoluene Monomer (m- and p- mixture) | Vinyltoluene Monomer (m- and p- mixture). CAS No. 25013-15-4. | |
| Vinyltoluene Monomer (m- and p- mixture) (stabilized with TBC) | Vinyltoluene Monomer (m- and p- mixture) (stabilized with TBC). CAS No. 25013-15-4. | |
| Vinyltributyl tin | Vinyltributyl tin. Group: Biochemicals. Alternative Names: Ethenyltri butylstannane ; Tributylvinyltin; Vinyl tributyl stannate; tri butylstannylethylene. Grades: Highly Purified. CAS No. 7486-35-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C14H30Sn. US Biological Life Sciences. | Worldwide |
| Vinyltriethoxysilane | Vinyltriethoxysilane. CAS No. 78-08-0. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. |  |
| Vinyl Trifluoroacetate, ≥97%,stabilized with TBC | Vinyl Trifluoroacetate, ≥97%,stabilized with TBC. CAS No. 433-28-3. Molecular formula: C4H3F3O2. Mole weight: 140.06g/mol. IUPAC Name: ethenyl 2,2,2-trifluoroacetate. SMILES: C=COC(=O)C(F)(F)F. InChI: InChI=1S/C4H3F3O2/c1-2-9-3(8)4(5,6)7/h2H,1H2. | |
| Vinyl Trifluoroacetate (stabilized with TBC) | Vinyl Trifluoroacetate (stabilized with TBC). CAS No. 433-28-3. Molecular formula: C4H3F3O2. Mole weight: 140.06g/mol. IUPAC Name: ethenyl 2,2,2-trifluoroacetate. SMILES: C=COC(=O)C(F)(F)F. InChI: InChI=1S/C4H3F3O2/c1-2-9-3(8)4(5,6)7/h2H,1H2. | |
| Vinyltriisopropenoxysilane | Vinyltriisopropenoxysilane. CAS No. 15332-99-7. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. | |
| Vinyltrimethoxysilane | It is used to modify polyethylene and other polymers by grafting its vinyl groups onto the polymer backbone using free radical initiators such as peroxides. This provides polymers with pendant trimethoxysilyl groups that can be used as moisture-activated crosslinking sites by hydrolysis of alkoxy groups and then condensation of the resulting silanol. When the silane-grafted polyethylene reacts to form a cross-linked or vulcanized polyethylene, cross-linked bonds are formed with water. This technology is widely used worldwide in commercial applications for wire and cable insulation, pipes and other similar purposes. The basic reaction sequence is as follows: using a peroxide initiator, reacting (grafting) polyethylene with vinyltrimethoxysilane in an extruder. The grafted polyethylene is then formed into final products, such as cable jackets, wire insulation or pipes. The forming step is usually completed by a second extrusion, during which the catalyst for the moisture curing step is added. Finally, due to the hydrolysis and condensation of the silane, the formed article is exposed to moisture or hot water, and the condensation forms a crosslink through the formation of Si-O-Si bonds. Alternative Names: Ethenyltrimethoxysilan; Trimethoxy(Vinyl)Silane; Vinymethyltrimethoxysilane; Ethenyltrimethoxysilane; Vtmo; Silane Coupling Agent A-171; Vinyl Trimethoxy Silane;Cv-4917; Dynasylan Vtmo; Ethenyltrimethoxy-Silane; Kbm1 | |
| Vinyltrimethoxysilane | Liquid; OtherSolid; WetSolid. Alternative Names: 1-(Trimethoxysilyl)ethene. CAS No. 2768-2-7. Molecular formula: C5H12O3Si. Mole weight: 148.23. Purity: 95%+. IUPAC Name: Ethenyl(trimethoxy)silane. SMILES: CO[Si](C=C)(OC)OC. InChI: InChI=1S/C5H12O3Si/c1-5-9(6-2,7-3)8-4/h5H,1H2,2-4H3. | |
| Vinyltrimethoxysilane | Vinyltrimethoxysilane. CAS No. 2768-2-7. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. | |
| Vinyltrimethylammonium bromide | Vinyltrimethylammonium bromide. CAS No. 10603-92-6. Purity: >97.0%(T). Product ID: ACM10603926. Molecular formula: C5H12N.Br. Mole weight: 166.06. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Vinyltrimethylsilane | Vinyltrimethylsilane. Alternative Names: Ethenyltrimethylsilane, Trimethyl(vinyl)silane, (Trimethylsilyl)ethylene. CAS No. 754-05-2. Molecular formula: (CH3)3SiCHCH2. Mole weight: 100.23. Purity: ≥ 97%. IUPAC Name: Vinyltrimethylsilane. SMILES: C[Si](C)(C)C=C. InChI: 1S/C5H12Si/c1-5-6(2,3)4/h5H,1H2,2-4H3. | |
| Vinyltrimethylsilane | Vinyltrimethylsilane. Uses: For analytical and research use. CAS No. 754-05-2. Mole weight: 100.23. EC Number: 212-042-9. Catalog: AP754052. |  |
| Vinyltris(2-methoxyethoxy)silane | Vinyltris(2-methoxyethoxy)silane. CAS No. 1067-53-4. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. | |
| Vinyltris(2-Methoxyethoxy)Silane | It is a vinyl functional silane coupling agent which can improve adhesion on various organic polymers. Alternative Names: Vinyltris(2-methoxyethoxy)silane. CAS No. 1067-53-4. Molecular formula: C11H24O6Si. Mole weight: 280.39. Purity: 95%. IUPAC Name: ethenyl-tris(2-methoxyethoxy)silane. SMILES: COCCO[Si](C=C)(OCCOC)OCCOC. InChI: InChI=1S/C11H24O6Si/c1-5-18(15-9-6-12-2,16-10-7-13-3)17-11-8-14-4/h5H,1,6-11H2,2-4H3. | |
| Vinyltris(dimethylsiloxy)silane | Vinyltris(dimethylsiloxy)silane. CAS No. 160172-46-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. | |
| Vinyltris(methylethylketoxime)silane | Vinyltris(methylethylketoxime)silane. CAS No. 2224-33-1. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. | |
| Vinyltris(trimethylsiloxy)silane | Vinyltris(trimethylsiloxy)silane. CAS No. 5356-84-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. | |
| Vinyltris(Trimethylsiloxy)Silane | Vinyltris(Trimethylsiloxy)Silane. Alternative Names: Vinyltris(trimethylsilyloxy)silane; Vinyltris(trimethylsiloxy)silane ([Tris(trimethylsiloxy)silyl]ethylene; ethenyl-tris(trimethylsilyloxy)silane; 1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)-3-vinyltrisiloxane. CAS No. 5356-84-3. Molecular formula: C11H30O3Si4. Mole weight: 322.7 g/mol. Purity: 95%+. IUPAC Name: ethenyl-tris(trimethylsilyloxy)silane. SMILES: C[Si](C)(C)O[Si](C=C)(O[Si](C)(C)C)O[Si](C)(C)C. | |
| Violacein | Violacein, a secondary metabolite produced by several microorganisms, possesses potent anticancer and low side effects. Violacein possesses antioxidant properties. Apoptosis inducer[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 548-54-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-119809. |  |
| Violacein | It is a nitrogenous heterocyclic indole antibiotic produced by the strain of Chromobacterium violaceum. It has anti-gram-positive bacteria, fungi and protozoa effects. The serum has an effect on its activity. Synonyms: (3E)-3-[5-(5-Hydroxy-1H-indol-3-yl)-2-oxo-1,2-dihydro-3H-pyrrol-3-yliden]-1,3-dihydro-2H-indol-2-one; 2H-Indol-2-one, 3-[1,2-dihydro-5-(5-hydroxy-1H-indol-3-yl)-2-oxo-3H-pyrrol-3-ylidene]-1,3-dihydro-, (3E)-. Grade: ≥ 95% (violacein and deoxyviolacein), Violacein ≥ 80%. CAS No. 548-54-9. Molecular formula: C20H13N3O3. Mole weight: 343.34. | |
| violacein synthase | The enzyme, characterized from the bacterium Chromobacterium violaceum, participates in the biosynthesis of the violet pigment violacein. The products, violaceinate and deoxyviolaceinate, undergo non-enzymic autooxidation into violacein and deoxyviolacein, respectively. Group: Enzymes. Synonyms: proviolaceinate monooxygenase; vioC (gene name). Enzyme Commission Number: EC 1.14.13.224. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0827; violacein synthase; EC 1.14.13.224; proviolaceinate monooxygenase; vioC (gene name). Cat No: EXWM-0827. |  |
| Violaceol II | It is a mycotoxin isolated from Emericella violacea and Aspergillus spp. It has weak activity against Gram-positive bacteria, Gram-negative bacteria, fungi and yeast. Synonyms: violacerol-II; 3-(2,6-dihydroxy-4-methylphenoxy)-5-methylbenzene-1,2-diol; 5-methyl-2-[5-methyl-2,3-bis(oxidanyl)phenoxy]benzene-1,3-diol; 2-(2,3-dihydroxy-5-methyl-phenoxy)-5-methyl-resorcinol. CAS No. 81827-49-8. Molecular formula: C14H14O5. Mole weight: 262.26. | |
| Violacin A | Violacin A is an antibacterial peptide isolated from Viola odorata. It has low hemolytic activity. Synonyms: cyclo[Ala-Ile-Ser-Cys(1)-Gly-Glu-Thr-Cys(2)-Phe-Lys-Phe-Lys-Cys(3)-Tyr-Thr-Pro-Arg-Cys(1)-Ser-Cys(2)-Ser-Tyr-Pro-Val-Cys(3)-Lys-Ser]; SAISCGETCFKFKCYTPRCSCSYPVCK. Molecular formula: C129H191N33O37S6. Mole weight: 2988.5. | |
| Violanthrone 79 | Violanthrone 79. Group: Biochemicals. Alternative Names: 16, 17-Bis (octyloxy) anthra [9, 1, 2-cde]benzo [rst]pentaphene-5, 10-dione. Grades: Highly Purified. CAS No. 85652-50-2. Pack Sizes: 100mg. Molecular Formula: C50H48O4, Molecular Weight: 712.91. US Biological Life Sciences. | Worldwide |
| Violanthrone-79 | Violanthrone-79. CAS No. 85652-50-2. Molecular formula: C50H48O4. Mole weight: 712.9g/mol. IUPAC Name: 30,34-dioctoxynonacyclo[18.10.2.22,5.03,16.04,13.06,11.017,31.022,27.028,32]tetratriaconta-1(30),2(34),3(16),4(13),5(33),6,8,10,14,17(31),18,20(32),22,24,26,28-hexadecaene-12,21-dione. SMILES: CCCCCCCCOC1=C2C3=C(C=CC4=C3C(=C1)C5=CC=CC=C5C4=O)C6=C7C2=C(C=C8C7=C(C=C6)C(=O)C9=CC=CC=C98)OCCCCCCCC. InChI: InChI=1S/C50H48O4/c1-3-5-7-9-11-17-27-53-41-29-39-31-19-13-15-21-35(31)49(51)37-25-23-33-34-24-26-38-44-40(32-20-14-16-22-36(32)50(38)52)30-42(54-28-18-12-10-8-6-4-2)48(46(34)44)47(41)45(33)43(37)39/h13-16,19-26,29-30H,3-12,17-18,27-28H2,1-2H3. | |
| violaxanthin de-epoxidase | Along with EC 1.14.13.90, zeaxanthin epoxidase, this enzyme forms part of the xanthophyll (or violaxanthin) cycle for controlling the concentration of zeaxanthin in chloroplasts. It is activated by a low pH of the thylakoid lumen (produced by high light intensity). Zeaxanthin induces the dissipation of excitation energy in the chlorophyll of the light-harvesting protein complex of photosystem II. In higher plants the enzyme reacts with all-trans-diepoxides, such as violaxanthin, and all-trans-monoepoxides, but in the alga Mantoniella squamata, only the diepoxides are good substrates. Group: Enzymes. Synonyms: VDE. Enzyme Commission Number: EC 1.23.5.1. CAS No. 57534-73-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1269; violaxanthin de-epoxidase; EC 1.23.5.1; 57534-73-3; VDE. Cat No: EXWM-1269. | |
| Violettyne MIP | Violettyne MIP. CAS No. 166432-52-6. VIGON Item # 502849. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers. |  America & Internationally |
| Viomycin | Tuberactinomycin B is a member of the tuberactinomycin family of antibiotics used for the treatment of multidrug-resistant tuberculosis. Tuberactinomycin B inhibits group I intron splicing and prokaryotic protein synthesis, and freezes bacterial ribosomes in either the pre-or post-translational state. Uses: The treatment of multidrug-resistant tuberculosis. Synonyms: Tuberactinomycin B; Celiomycin; Florimycin; Viomicina; Viomycine; Viomycinum. CAS No. 32988-50-4. Molecular formula: C25H43N13O10. Mole weight: 685.69. | |
| viomycin kinase | Acts also on capreomycins. A serine residue in the peptide antibiotics acts as phosphate-acceptor. Group: Enzymes. Synonyms: viomycin phosphotransferase; capreomycin phosphotransferase. Enzyme Commission Number: EC 2.7.1.103. CAS No. 77000-11-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2950; viomycin kinase; EC 2.7.1.103; 77000-11-4; viomycin phosphotransferase; capreomycin phosphotransferase. Cat No: EXWM-2950. | |
| Viomycin sulfate | It is a peptide antibiotic produced by the strain of Str. puniceus 1314-5 and Str. floridae A5014. It has broad-spectrum antibacterial and strong anti-mycobacterium effect. 1-10 μg/mL of Viomycin can inhibit the growth of most tuberculosis bacilli, the main effect is to inhibit the protein synthesis of bacteria, but bacteria are prone to develop drug resistance. In clinical application, it is only used as a second-line drug to treat tuberculosis. Synonyms: Tuberactinomycin B sulfate salt; celicomycin-sulfate; florimycin sulfate; Vinacetin A sulfate; hexanamide, 3,6-diamino-N-[(3S,6Z,9S,12S,15S)-6-[[(aminocarbonyl)amino]methylene]-3-[(4R,6S)-2-amino-3,4,5,6-tetrahydro-6-hydroxy-4-pyrimidinyl]-9,12-bis(hydroxymethyl)-2,5,8,11,14-pentaoxo-1,4,7,10,13-pentaazacyclohexadec-15-yl]-, (3S)-, sulfate (1:1) (salt). CAS No. 37883-00-4. Molecular formula: C25H43N13O10.H2O4S. Mole weight: 783.77. | |
| Viomycin trihydrochloride | It is a peptide antibiotic produced by the strain of Str. puniceus 1314-5 and Str. floridae A5014. It has broad-spectrum antibacterial and strong anti-mycobacterium effect. 1-10 μg/mL of Viomycin can inhibit the growth of most tuberculosis bacilli, the main effect is to inhibit the protein synthesis of bacteria, but bacteria are prone to develop drug resistance. In clinical application, it is only used as a second-line drug to treat tuberculosis. Synonyms: Florimycin trihydrochloride; Viomycinum trihydrochloride; Vinacetin A trihydrochloride; Hexanamide, 3,6-diamino-N-[(3S,6Z,9S,12S,15S)-6-[[(aminocarbonyl)amino]methylene]-3-[(4R,6S)-2-amino-1,4,5,6-tetrahydro-6-hydroxy-4-pyrimidinyl]-9,12-bis(hydroxymethyl)-2,5,8,11,14-pentaoxo-1,4,7,10,1 3-pentaazacyclohexadec-15-yl]-, (3S)-, hydrochloride (1:3). CAS No. 39750-31-7. Molecular formula: C25H43N13O10.3HCl. Mole weight: 795.07. | |
| Vioxanthin | Vioxanthin is an antibiotic produced by Malbranchea pulchella var. sulfurea. It is active against gram-positive bacteria and bacteroides fragilis. Synonyms: Tf-26Vx. CAS No. 15447-05-9. Molecular formula: C30H26O10. Mole weight: 546.5. | |
| Vioxx | Vioxx. Group: Biochemicals. Alternative Names: 4-[4- (Methylsulfonyl) phenyl]-3-phenyl-2 (5H) -furanone. Grades: Highly Purified. CAS No. 162011-90-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C17H14O4S. US Biological Life Sciences. | Worldwide |
| Vioxx-[d5] | Vioxx-[d5] is the labelled analogue of Rofecoxib. Rofecoxib is a selective cyclooxygenase-2 (COX-2) inhibitor. Synonyms: Vioxx D5; 4-[4-(Methylsulfonyl)phenyl]-3-(phenyl-d5)-2(5H)-furanone; 3-(4-Methanesulfonylphenyl)-2-(phenyl-d5)-2-buten-4-olide. Grade: 95% by HPLC; 95% atom D. CAS No. 544684-93-7. Molecular formula: C17H9D5O4S. Mole weight: 319.39. | |
| VIP (6-28) (human, rat, porcine, bovine) | VIP (6-28) (human, rat, porcine, bovine) is an effective antagonist of the actions of exogenous vasoactive intestinal peptide (VIP) on cAMP. Synonyms: Aviptadil (6-28); Vasoactive Intestinal Peptide (6-28). CAS No. 69698-54-0. Molecular formula: C126H207N37O34S. Mole weight: 2816.28. | |
| VIP Antagonist | VIP antagonist, a hybrid of neurotensin (6-11) and VIP (7-28), is a competitive antagonist of VIP-binding to glial cells. In rats with reduced masculine potency, it significantly inhibits VIP-stimulated sexual behavior. It antagonizes VIP receptors on non-small cell lung cancer cells, thereby inhibiting tumor growth in vivo and in vitro. Synonyms: [Lys1,Pro2,5,Arg3,4,Tyr6]VIP, human, porcine, rat, ovine; H-Lys-Pro-Arg-Arg-Pro-Tyr-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2; L-lysyl-L-prolyl-L-arginyl-L-arginyl-L-prolyl-L-tyrosyl-L-threonyl-L-alpha-aspartyl-L-asparagyl-L-tyrosyl-L-threonyl-L-arginyl-L-leucyl-L-arginyl-L-lysyl-L-glutaminyl-L-methionyl-L-alanyl-L-valyl-L-lysyl-L-lysyl-L-tyrosyl-L-leucyl-L-asparagyl-L-seryl-L-isoleucyl-L-leucyl-L-asparaginamide; [Lys1,Pro2,5,Arg3,4,Tyr6]-Vasoactive Intestinal Peptide human, porcine, rat. Grade: 95%. CAS No. 125093-93-8. Molecular formula: C154H257N49O40S. Mole weight: 3467.06. | |
| VIP(Guinea pig) | VIP Guinea pig (Vasoactive intestinal peptide), a trophic and mitogenic factor, stimulates growth in whole cultured embryos. VIP Guinea pig functions as a simple gastrointestinal hormone and suggest a possible neurotransmitter function[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Vasoactive Intestinal Peptide, guinea pig. CAS No. 96886-24-7. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P1015. | |
| Viphi A | Viphi A is a cytotoxic cyclic peptide isolated from Viola philippica, which shows cytotoxic activity to cancer cell lines MM96L, HeLa and BGC-823. Synonyms: Gly-Ser-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Ile-Ser-Ser-Val-Ile-Gly-Cys-Ala-Cys-Lys-Ser-Lys-Val-Cys-Tyr-Lys-Asn. Mole weight: 3170. | |
| Viphi D | Viphi D is a cytotoxic cyclic peptide isolated from Viola philippica, which shows cytotoxic activity to cancer cell lines MM96L, HeLa and BGC-823. Synonyms: Gly-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Ile-Ser-Ser-Val-Ile-Gly-Cys-Ser-Cys-Ser-Ser-Lys-Val-Cys-Tyr-Arg-Asn. Mole weight: 3086.3. | |
| Viphi E | Viphi E is a cytotoxic cyclic peptide isolated from Viola philippica, which shows cytotoxic activity to cancer cell lines MM96L, HeLa and BGC-823. Synonyms: Gly-Ser-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Ile-Ser-Ala-Val-Ile-Gly-Cys-Ser-Cys-Ser-Asn-Lys-Val-Cys-Tyr-Lys-Asn. Mole weight: 3456.24. | |
| Viphi F | Viphi F is a cytotoxic cyclic peptide isolated from Viola philippica, which shows cytotoxic activity to cancer cell lines MM96L, HeLa and BGC-823. Synonyms: Gly-Ser-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Ile-Ser-Ala-Ile-Ile-Gly-Cys-Ser-Cys-Ser-Ser-Lys-Val-Cys-Tyr-Lys-Asn. Mole weight: 3143.3. | |
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