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| Product | Description | |
|---|---|---|
| Vinyl Methacrylate, (stabilized with MEHQ) | Vinyl Methacrylate, (stabilized with MEHQ). Group: Polymers. CAS No. 4245-37-8. Product ID: ethenyl 2-methylprop-2-enoate. Molecular formula: 112.13g/mol. Mole weight: C6H8O2. CC(=C)C(=O)OC=C. InChI=1S/C6H8O2/c1-4-8-6 (7)5 (2)3/h4H, 1-2H2, 3H3. FFYWKOUKJFCBAM-UHFFFAOYSA-N. |  |
| Vinyl methyl ether | Heterocyclic Organic Compound. Alternative Names: agrisynthmve; methyl vinyl ether; CH2=CHOCH3; 1-methoxyethylene; vinyl methyl ether; methylvinyloxide; methyleneoxyethylene; methyl vinyl ketone; mve; methoxy-ethen; Metoxyethylene; Methoxyethylene; Ethene,methoxy; ether,methylvinyl. CAS No. 107-25-2. Molecular formula: C3H6O. Mole weight: 58.0791. Appearance: A colorless gas with a sweet, pleasant odor. Purity: 0.96. IUPACName: Methoxyethene. Density: 0.73 g/ml. Catalog: ACM107252. |  |
| 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 N-octanoate | Vinyl N-octanoate. Group: Monomers. Alternative Names: Vinyl caprylate, Vinyl octanoate, Vinyl n-Octanoate, Caprylic acid, vinyl ester, Octanoic acid, vinyl ester, Octanoic acid, ethenyl ester, n-Caprylic acid vinyl ester, n-Octanoic Acid Vinyl Ester, EINECS 212-452-8, MolPort-001-781-479, NSC 32643, Octanoic acid, vinyl ester (8CI), CID13164, NSC32643, BRN 1764340, c0896, Octanoic acid, ethenyl ester (9CI), OCTANOIC ACID, VINYL ESTER (mixed isomers), Octanoic acid, ethenyl ester (mixed isomers), LS-98011. CAS No. 818-44-0. Product ID: ethenyl octanoate. Molecular formula: 170.25. Mole weight: C10< / sub>H18< / sub>O2< / sub>. CCCCCCCC(=O)OC=C. QBDADGJLZNIRFQ-UHFFFAOYSA-N. 96%. | |
| Vinyl Palmitate, ≥96%,stabilized with MEHQ | Vinyl Palmitate, ≥96%,stabilized with MEHQ. Group: Monomers. CAS No. 693-38-9. Product ID: ethenyl hexadecanoate. Molecular formula: 282.5g/mol. Mole weight: C18H34O2. CCCCCCCCCCCCCCCC(=O)OC=C. InChI= 1S / C18H34O2 / c1-3-5-6-7-8-9-10-11-12-13-14-15-16-1 7-18 (19) 20-4-2 / h4H, 2-3, 5-17H2, 1H3. UJRIYYLGNDXVTA-UHFFFAOYSA-N. | |
| Vinyl Palmitate (stabilized with MEHQ) | Vinyl Palmitate (stabilized with MEHQ). Group: Monomers. CAS No. 693-38-9. Product ID: ethenyl hexadecanoate. Molecular formula: 282.5g/mol. Mole weight: C18H34O2. CCCCCCCCCCCCCCCC(=O)OC=C. InChI= 1S / C18H34O2 / c1-3-5-6-7-8-9-10-11-12-13-14-15-16-1 7-18 (19) 20-4-2 / h4H, 2-3, 5-17H2, 1H3. UJRIYYLGNDXVTA-UHFFFAOYSA-N. | |
| Vinylphenyldimethylsilane | Vinylphenyldimethylsilane. Group: Salt. Alternative Names: CH2CHSiMe2Ph; Phenyldimethylvinylsilane; Vinylphenyldimethylsilane; Vinyldimethylphenylsilane; Me2PhSiCHCH2; PhMe2SiCH=CH2. CAS No. 1125-26-4. Pack Sizes: 10 g; 100 g. Product ID: ethenyl-dimethyl-phenylsilane. Molecular formula: 162.3 g/mol. Mole weight: C10H14Si. C[Si](C)(C=C)C1=CC=CC=C1. QDEZCOQKJSRQNN-UHFFFAOYSA-N. 95%+. | |
| Vinylphenyldimethylsilane | Alkyl Silane. Alternative Names: CH2CHSiMe2Ph; Phenyldimethylvinylsilane; Vinylphenyldimethylsilane; Vinyldimethylphenylsilane; Me2PhSiCHCH2; PhMe2SiCH=CH2. CAS No. 1125-26-4. Molecular formula: C10H14Si. Mole weight: 162.3 g/mol. Appearance: Transparent liquid. Purity: 95%+. IUPACName: ethenyl-dimethyl-phenylsilane. Canonical SMILES: C[Si](C)(C=C)C1=CC=CC=C1. Density: 0.86 g/mL. Catalog: ACM1125264. | |
| 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 (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. Uses: Vpa based homopolymers and copolymers find usage in corrosion treatment, fuel cells, dental cement, drug delivery, and bio-mimicry. Group: Monomers. Alternative Names: p -Ethenylphosphonic acid. CAS No. 1746-03-8. Pack Sizes: Packaging 5, 25 g in glass bottle. Product ID: ethenoxy-hydroxy-oxophosphanium. Molecular formula: 108.03. Mole weight: CH2=CHP(O)(OH)2. OP(O)(=O)C=C. 1S/C2H5O3P/c1-2-6(3, 4)5/h2H, 1H2, (H2, 3, 4, 5). ZTWTYVWXUKTLCP-UHFFFAOYSA-N. ≥ 97%. | |
| Vinylphosphonic Acid | Vinylphosphonic Acid. CAS No: 1746-03-8 |  Sarchem Laboratories New Jersey NJ |
| 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. Uses: Vpa based homopolymers and copolymers find usage in corrosion treatment, fuel cells, dental cement, drug delivery, and bio-mimicry. Group: Polymer/macromoleculevinyl monomers. Alternative Names: p -Ethenylphosphonic acid. CAS No. 1746-03-8. Molecular formula: C2H5O3P. Mole weight: 108.03 g/mol. Appearance: Colorless to Light Yellow Clear Liquid. Purity: 95.0%(T). IUPACName: ethenoxy-hydroxy-oxophosphanium. Canonical SMILES: OP(O)(=O)C=C. Density: 1.37 g/mL at 20 °C (lit.). ECNumber: 217-123-2. Catalog: ACM-MO-1746038. | |
| Vinylphosphonic Acid, | Vinylphosphonic Acid. Group: Monomers. CAS No. 1746-03-8. Product ID: ethenylphosphonic acid. Molecular formula: 108.03g/mol. Mole weight: C2H5O3P. C=CP(=O)(O)O. InChI=1S/C2H5O3P/c1-2-6(3, 4)5/h2H, 1H2, (H2, 3, 4, 5). ZTWTYVWXUKTLCP-UHFFFAOYSA-N. | |
| Vinyl pivalate | This product is suitable for scientific research. Group: Polymer/macromolecule. Alternative Names: Vinyl trimethylacetate. CAS No. 3377-92-2. Molecular formula: (CH3)3CCO2CH=CH2. Mole weight: 128.17. Purity: ≥ 97%. IUPACName: ethenyl 2,2-dimethylpropanoate. Canonical SMILES: CC(C)(C)C(=O)OC=C. Density: 0.866 g/mL at 25 °C (lit.). ECNumber: 222-175-4. Catalog: ACM3377922-1. | |
| Vinyl pivalate | Vinyl pivalate. Uses: This product is suitable for scientific research. Group: Monomers. Alternative Names: Vinyl trimethylacetate. CAS No. 3377-92-2. Product ID: ethenyl 2,2-dimethylpropanoate. Molecular formula: 128.17. Mole weight: (CH3)3CCO2CH=CH2. CC(C)(C)C(=O)OC=C. 1S/C7H12O2/c1-5-9-6(8)7(2, 3)4/h5H, 1H2, 2-4H3. YCUBDDIKWLELPD-UHFFFAOYSA-N. ≥ 97%. | |
| Vinyl Polymer | Vinyl Polymer. Group: Polymers. | |
| Vinyl propionate | Vinyl propionate. Uses: This product is suitable for scientific research. Group: Monomers. Alternative Names: Vinyl propanoate. CAS No. 105-38-4. Product ID: ethenyl propanoate. Molecular formula: 100.12. Mole weight: CH3CH2COOCH=CH2. CCC(=O)OC=C. 1S/C5H8O2/c1-3-5(6)7-4-2/h4H, 2-3H2, 1H3. UIWXSTHGICQLQT-UHFFFAOYSA-N. ≥ 97%. | |
| Vinyl propionate | This product is suitable for scientific research. Group: Polymer/macromolecule. Alternative Names: Vinyl propanoate. CAS No. 105-38-4. Molecular formula: CH3CH2COOCH=CH2. Mole weight: 100.12. Appearance: Liquid. Purity: ≥ 97%. IUPACName: ethenyl propanoate. Canonical SMILES: CCC(=O)OC=C. Density: 0.919 g/mL at 25 °C (lit.). ECNumber: 203-293-5. Catalog: ACM105384-1. | |
| 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. Group: Glass additivespolymers. Product ID: ethenylsilane. Molecular formula: 58.15g/mol. Mole weight: C2H6Si. C=C[SiH3]. InChI=1S/C2H6Si/c1-2-3/h2H,1H2,3H3. UKRDPEFKFJNXQM-UHFFFAOYSA-N. | |
| Vinyl Silicone MQ Resin | Vinyl Silicone MQ Resin. Group: Polymers. | |
| Vinyl stearate | Vinyl stearate. Uses: This product is suitable for scientific research. Group: Monomers. Alternative Names: Vinyl octadecanoate, Vinyl stearate. CAS No. 111-63-7. Product ID: ethenyl octadecanoate. Molecular formula: 310.51. Mole weight: CH3(CH2)16CO2CH=CH2. CCCCCCCCCCCCCCCCCC(=O)OC=C. 1S / C20H38O2 / c1-3-5-6-7-8-9-10-11-12-13-14-15-16-1 7-18-19-20 (21) 22-4-2 / h4H, 2-3, 5-19H2, 1H3. AFSIMBWBBOJPJG-UHFFFAOYSA-N. | |
| Vinyl stearate,min. 95% | Polymer/Macromolecule. Alternative Names: STEARIC ACID VINYL ESTER;VINYL STEARATE;Octadecanoicacid, ethenylester;Stearic Acid Vinyl Ester (stabilized with MEHQ);Stearicacidethylester, stabilizedwithMEHQ;VINYL STEARATE, INHIBITOR MEHQ (20PPM);ethenyl octadecanoate;Vinyl Stearate (stabilized with MEH. CAS No. 111-63-7. Molecular formula: CH3(CH2)16CO2CH=CH2. Mole weight: 310.5. Purity: PRACTICAL. Density: 0.8517 (30°C). Catalog: ACM111637. | |
| 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. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Poly(ethylene glycol) and poly(ethylene oxide). Alternative Names: Vinylsulfone-PEG-Vinylsulfone, VS-PEG-VS. Molecular formula: average Mn 5000. | |
| Vinylsulfonic Acid | Vinylsulfonic Acid. Group: Monomers. CAS No. 1184-84-5. Product ID: ethenesulfonic acid. Molecular formula: 108.12g/mol. Mole weight: C2H4O3S. C=CS(=O)(=O)O. InChI=1S/C2H4O3S/c1-2-6(3, 4)5/h2H, 1H2, (H, 3, 4, 5). NLVXSWCKKBEXTG-UHFFFAOYSA-N. | |
| Vinylsulfonic Acid, ≥97% | Vinylsulfonic Acid, ≥97%. Group: Monomers. CAS No. 1184-84-5. Product ID: ethenesulfonic acid. Molecular formula: 108.12g/mol. Mole weight: C2H4O3S. C=CS(=O)(=O)O. InChI=1S/C2H4O3S/c1-2-6(3, 4)5/h2H, 1H2, (H, 3, 4, 5). NLVXSWCKKBEXTG-UHFFFAOYSA-N. | |
| Vinyltoluene | Vinyltoluene. Group: Polymers. | |
| Vinyltoluene Monomer (m- and p- mixture) | Vinyltoluene Monomer (m- and p- mixture). Group: Monomers. CAS No. 25013-15-4. | |
| Vinyltoluene Monomer (m- and p- mixture) (stabilized with TBC) | Vinyltoluene Monomer (m- and p- mixture) (stabilized with TBC). Group: Monomers. 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 |
| Vinyl trifluoroacetate | This product is suitable for scientific research. Group: Polymer/macromolecule. Alternative Names: Acetic acid, trifluoro-, ethenyl ester;TRIFLUOROACETIC ACID VINYL ESTER;VINYL TRIFLUOROACETATE;Vinyl trifluoroacetate 98%;Vinyltrifluoroacetate98%;Vinyl trifluoroacetate, 99%, stab. with ca 10ppm 3,5-di-tert-butylcatechol;Trifluoroacetic acid ethenyl este. CAS No. 433-28-3. Molecular formula: CF3CO2CH=CH2. Mole weight: 140.06. Canonical SMILES: FC(F)(F)C(=O)OC=C. Density: 1.203 g/mL at 25 °C (lit.). ECNumber: 207-088-1. Catalog: ACM433283-3. | |
| Vinyl Trifluoroacetate, ≥97%,stabilized with TBC | Vinyl Trifluoroacetate, ≥97%,stabilized with TBC. Group: Monomers. CAS No. 433-28-3. Product ID: ethenyl 2,2,2-trifluoroacetate. Molecular formula: 140.06g/mol. Mole weight: C4H3F3O2. C=COC(=O)C(F)(F)F. InChI=1S/C4H3F3O2/c1-2-9-3(8)4(5, 6)7/h2H, 1H2. ZBGRMWIREQJHPK-UHFFFAOYSA-N. | |
| Vinyl Trifluoroacetate (stabilized with TBC) | Vinyl Trifluoroacetate (stabilized with TBC). Group: Monomers. CAS No. 433-28-3. Product ID: ethenyl 2,2,2-trifluoroacetate. Molecular formula: 140.06g/mol. Mole weight: C4H3F3O2. C=COC(=O)C(F)(F)F. InChI=1S/C4H3F3O2/c1-2-9-3(8)4(5, 6)7/h2H, 1H2. ZBGRMWIREQJHPK-UHFFFAOYSA-N. | |
| 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. Uses: It can be used for polymer modification and polymer crosslinking. Group: Polymers. Alternative Names: Ethenyltrimethoxysilan; Trimethoxy(Vinyl)Silane; Vinymethyltrimethoxysilane; Ethenyltrimethoxysilane; Vtmo; Silane Coupling Age | |
| Vinyltrimethoxysilane | Liquid; OtherSolid; WetSolid. Uses: It can be applied to polyethylene, polypropylene, unsaturated polyester and other polymers. Group: Saltself-assembly materials silane coupling agentsself assembly and lithographyposs nanohybrid materials self assembly and contact printing materials. Alternative Names: 1-(Trimethoxysilyl)ethene. CAS No. 2768-2-7. Pack Sizes: 190kg or 195kg PVF steel drum packing. Product ID: Ethenyl(trimethoxy)silane. Molecular formula: 148.23. Mole weight: C5H12O3Si. CO[Si](C=C)(OC)OC. InChI=1S/C5H12O3Si/c1-5-9(6-2, 7-3)8-4/h5H, 1H2, 2-4H3. NKSJNEHGWDZZQF-UHFFFAOYSA-N. 95%+. | |
| Vinyltrimethylammonium bromide | Bromine Series. CAS No. 10603-92-6. Molecular formula: C5H12N.Br. Mole weight: 166.06. Purity: >97.0%(T). Catalog: ACM10603926. | |
| Vinyltrimethylsilane | Vinyltrimethylsilane. Uses: Preparation of silyl-ethers by rh(I) catalysis. Group: Saltmonomers. Alternative Names: Ethenyltrimethylsilane, Trimethyl(vinyl)silane, (Trimethylsilyl)ethylene. CAS No. 754-05-2. Pack Sizes: Packaging 25 g in glass bottle. Product ID: Vinyltrimethylsilane. Molecular formula: 100.23. Mole weight: (CH3)3SiCHCH2. C[Si](C)(C)C=C. 1S/C5H12Si/c1-5-6(2, 3)4/h5H, 1H2, 2-4H3. GCSJLQSCSDMKTP-UHFFFAOYSA-N. ≥ 97%. | |
| Vinyltrimethylsilane | Preparation of silyl-ethers by Rh(I) catalysis. Group: Silylation reagentsvinyl monomers. Alternative Names: Trimethylvinylsilane. CAS No. 754-05-2. Molecular formula: C5H12Si. Mole weight: 100.24 g/mol. Appearance: Colorless to Almost Colorless Clear Liquid. Purity: 97.0%(GC). IUPACName: Vinyltrimethylsilane. Canonical SMILES: C[Si](C)(C)C=C. Density: 0.684 g/mL at 25 °C (lit.). ECNumber: 212-042-9. Catalog: ACM-MO-754052. | |
| Vinyltris(2-Methoxyethoxy)Silane | It is a vinyl functional silane coupling agent which can improve adhesion on various organic polymers. Uses: It can be used to improve adhesion between various organic polymers and inorganic materials such as silica, silicates and fiber glass. Group: Silane coupling agentsself assembly and contact printing materials. Alternative Names: Vinyltris(2-methoxyethoxy)silane. CAS No. 1067-53-4. Pack Sizes: 10 g; 100 g. Product ID: ethenyl-tris(2-methoxyethoxy)silane. Molecular formula: 280.39. Mole weight: C11H24O6Si. COCCO[Si](C=C)(OCCOC)OCCOC. 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. WOXXJEVNDJOOLV-UHFFFAOYSA-N. 95%. | |
| Vinyltris(Methylethylketoxime)Silane | It is an important MEKO silane which mainly acts as a crosslinking agent. Uses: It is mainly used as a crosslinking agent for rtv silicone rubbers. it can be used as a neutral curing agent in the formulation of silicone sealants. Group: Other organosilicon. Alternative Names: Vinyltris (methylethylketoximi)silane; Tri (2-butaneneoxime)vinylsilane; Vinyltris (2-butylidenamioxy)silane. CAS No. 2224-33-1. Molecular formula: C14H27N3O3Si. Mole weight: 313.47. Appearance: Clear liquid. Purity: >96%. IUPACName: (E) -N- [bis [ [ (E) -butan-2-ylideneamino] oxy] -ethenylsilyl] oxybutan-2-imine. Canonical SMILES: CCC (=NO[Si] (C=C) (ON=C (C)CC)ON=C (C)CC)C. Density: 0.975 g/mL. ECNumber: 218-747-8. Catalog: ACM2224331. | |
| Vinyltris methylethylketoxime silaneblend | This product is colorless and transparent. It is easy to be hydrolyzed in water. Uses: It can be used as one component curing agent neutral silicone sealant formulations. in general, the combination of mos or vos is used to achieve a higher reactivity, shorten the time of film formation and achieve higher crosslinking density. Group: Organosilicone. CAS No. 2224-33-1/34206-40-1. Molecular formula: C14H27N3O3Si/C16H32N4O4Si. Catalog: ACM2224331-6. | |
| Vinyltris(Trimethylsiloxy)Silane | Vinyltris(Trimethylsiloxy)Silane. Group: Self assembly and contact printing materials. 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. Pack Sizes: 10 g; 100 g. Product ID: ethenyl-tris(trimethylsilyloxy)silane. Molecular formula: 322.7 g/mol. Mole weight: C11H30O3Si4. C[Si] (C) (C)O[Si] (C=C) (O[Si] (C) (C)C)O[Si] (C) (C)C. CHEFFAKKAFRMHG-UHFFFAOYSA-N. 95%+. | |
| Vinyl valerate | This product is suitable for scientific research. Group: Polymer/macromolecule. Alternative Names: Valeric acid, vinyl ester, Vinyl pentanoate, Pentanoic acid, ethenyl ester. CAS No. 5873-43-8. Molecular formula: C7H12O2. Mole weight: 128.17. Purity: ≥ 97%. IUPACName: ethenyl pentanoate. Canonical SMILES: CCCCC(=O)OC=C. Density: 0.899 g/mL at 25 °C. Catalog: ACM5873438-1. | |
| 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)-. Grades: ≥ 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 I | Violaceol I is an aromatic ether in which the ether functionality links two 2,3-dihydroxy-5-methylphenyl groups. Fungal metabolite isolated inter alia from Aspergillus spp. It has a role as a mycotoxin and a metabolite. It is a member of catechols and an aromatic ether. Synonyms: violaceol i; violaceol-I; NSC-330927; 3,3'-Oxybis(5-methyl-1,2-benzenediol). Grades: ≥95%. CAS No. 68027-81-6. Molecular formula: C14H14O5. Mole weight: 262.26. | |
| 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. | |
| Violanone | Violanone, an isoflavanone compound, can inhibit tubulin polymerization. Violanone also exhibits larvicidal activity against A. aegypti. Group: Inhibitors. CAS No. 52250-38-1. Molecular formula: C17H16O6. Mole weight: 316.31. Canonical SMILES: O=C1C2=CC=C (C=C2OCC1C3=CC=C (C (O)=C3OC)OC)O. Catalog: ACM52250381. | |
| Violanthin | Violanthin is a flavonoid showing antioxidant and antibacterial activities. Synonyms: Violanthin; 40581-17-7; C10196; 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]chromen-4-one5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3S,4R,5R,6R)-3,4,5-trihydroxy -6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-me thyl-oxan-2-yl]chromen-4-one. Grades: 0.98. CAS No. 40581-17-7. Molecular formula: C27H30O14. Mole weight: 578.5. | |
| 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. Group: other materials. CAS No. 85652-50-2. Product ID: 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. Molecular formula: 712.9g/mol. Mole weight: C50H48O4. 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= 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) 4 3 (37) 39 / h13-16, 19-26, 29-30H, 3-12, 17-18, 27-28H2, 1-2H3. LLPQZABTDLOYAL-UHFFFAOYSA-N. | |
| Violaxanthin | Heterocyclic Organic Compound. Alternative Names: ZEAXANTHIN DIEPOXIDE;VIOLAXANTHIN;(1R, 3S, 6S)-6-[18-[(1R, 3S, 6S)-3-hydroxy-1, 5, 5-trimethyl-7-oxabicyclo[4.1.0]hept-6-yl]-3, 7, 12, 16-tetramethyl-octadeca-1, 3, 5, 7, 9, 11, 13, 15, 17-nonaenyl]-1, 5, 5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol;Violoxanthin;(3S, 3S, 5R, 5R, 6S, 6S, 9E)-5, 6:5, 6-Bisepoxy-5, 5, 6, 6-tetrahydro-β, β-carotene-3, 3-diol;5α, 6α:5α, 6α-Bisoxy-5, 5, 6, 6-tetrahydro-β, β-carotene-3β, 3β-diol;5α, 6α:5α, 6α-Bisoxy-5, 5, 6, 6-tetrahydro-β, β-carotene-3β, 3β-diol;all-trans-Violaxanthin. CAS No. 126-29-4. Molecular formula: C40H56O4. Mole weight: 600.87. Catalog: ACM126294. | |
| 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. | |
| Violaxanthin (Mixture of Diastereomers) | Violaxanthin is a carotenoid found in prickly pear fruit. Group: Biochemicals. Alternative Names: 5,6,5,6-Tetrahydrozeaxanthin 5,6:5,6-diepoxide; (1R, 1R, 3S, 3S)-6, 6-((3E, 5E, 7E, 9E, 11E, 13E, 15E)-3, 7, 12, 16-Tetramethyloctadeca-1, 3, 5, 7, 9, 11, 13, 15, 17-nonaene-1, 18-diyl)bis(1, 5, 5-trimethyl-7-oxabicyclo[4. 1. 0]heptan-3-ol). Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Violet Extract | Extract obtained from Viola Odorata (Violet) leaves. Contains 20% extract dissolved in water and glycerin. Has cooling, refreshing and invigorating properties. Uses: Creams and lotions gels and toners. Group: Skin actives. CAS No. 7732-18-5 / 56-81-5 / 90147-36-7 / 122-99-6. Appearance: Light to medium amber liquid, characteristic odor. Catalog: CI-SC-0923. | |
| Violettyne MIP | Violettyne MIP. CAS No. 166432-52-6. VIGON Item # 502849. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers. |  America & Internationally |
| Violuric acid | Violuric acid is a redox mediator used in the laccase system. The violuric acid assay is a method to ascertain that the high-redox potential of laccase is not lost during directed evolution [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 87-39-8. Pack Sizes: 1 g; 5 g; 10 g. Product ID: HY-W097009. |  |
| Viomellein (BRN4630536) | Genotoxic mycotoxin. Antibacterial (Gram-positive) and insecticidal. Group: Biochemicals. Grades: Highly Purified. CAS No. 55625-78-0. Pack Sizes: 500ug, 1mg. US Biological Life Sciences. | Worldwide |
| 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 (Major) | A selective labeled cyclooxygenase-2 (COX-2) inhibitor. Use as an anti-inflammatory, analgesic. Group: Biochemicals. Alternative Names: 4-[4- (Methylsulfonyl) phenyl]-3- (phenyl-d5) -. Grades: Highly Purified. CAS No. 544684-93-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Vioxx (Rofecoxib, MK-0966, 4-[4-(methylsulfonyl)-phenyl]-3-phenyl-2(5H)-furanone) | A selective cyclooxygenase-2 (COX-2) inhibitor. Use as an anti-inflammatory. Group: Biochemicals. Alternative Names: Rofecoxib, MK-0966, 4-[4-(methylsulfonyl)-phenyl]-3-phenyl-2(5H)-furanone. Grades: Highly Purified. CAS No. 162011-90-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Vip(3-28)(human,bovine,porcine,rat) | Heterocyclic Organic Compound. Alternative Names: AVIPTADIL (3-28);H-ASP-ALA-VAL-PHE-THR-ASP-ASN-TYR-THR-ARG-LEU-ARG-LYS-GLN-MET-ALA-VAL-LYS-LYS-TYR-LEU-ASN-SER-ILE-LEU-ASN-NH2;VIP (3-28) (HUMAN, BOVINE, PORCINE, RAT). CAS No. 115444-33-2. Molecular formula: C138H226N40O39S. Catalog: ACM115444332. | |
| 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. | |
| Vipadenant | Vipadenant is an adenosine A2 receptor antagonists used as an immunosuppressant. Synonyms: BG-14; CEB-4520; V2006; VER-11135; VER-A00-11; VER-A00049; VER-ADO-49; VR-2006. CAS No. 442908-10-3. Molecular formula: C16H15N7O. Mole weight: 321.34. | |
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