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1,3,5-Tris(4-nitrophenoxy)benzene is used in the synthesis of multi-armed, TEMPO-functionalized tri sbenzyloxyunimolecular initiators for radical polymerization of styrene and acetoxystyrene. Group: Biochemicals. Grades: Highly Purified. CAS No. 102852-91-5. Pack Sizes: 100mg, 1g. Molecular Formula: C24H15N3O9, Molecular Weight: 489.39. US Biological Life Sciences.
Worldwide
1-(Methoxycarbonyl)ethyl benzodithioate
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: Raft agent for controlled radical polymerization; well-suited for polymerization of methacrylates, methacrylamides, and to a lesser extent styrenes, acrylates, and acrylamides. chain transfer agent (cta). Group: Aromatic hydrocarbons. Alternative Names: 2-[ (Phenylthioxomethyl)thio]propanoic acid methyl ester. CAS No. 474746-06-0. Mole weight: 240.34. Density: 1.1777 g/mL at 25 °C. Catalog: ACM474746060.
Low volatile benzotriazole UV light absorber and stabilizer. Imparts outstanding light stability for polymers processed at high temperatures such as polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane and polyurethane fibers also highly effective for polyvinylchloride, styrene homo- and copolymers. Group: Polymer/macromolecule. Alternative Names: 2-(2-Hydroxy-3,5-dicumyl)benzotriazole, 2-[2-Hydroxy-3, 5-bis(α, α-dimethylbenzyl)phenyl]-2H -benzotriazole, 2-(2-Hydroxy-3,5-di-α-cumylphenyl)-2H -benzotriazole, 2-(3', 5'-Bis(α, α-dimethylbenzyl)-2'-hydroxyphenyl)benzotriazole, 2-(Benzotriazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol, 2-(2H -Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol, 2-(2H -Benzotriazol-2-yl)-4,6-bis(1-methyl-l-phenylethyl)phenol. CAS No. 70321-86-7. Molecular formula: C30H29N3O. Mole weight: 447.57. Purity: 0.99. IUPACName: 2-(benzotriazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol. Canonical SMILES: CC (C) (c1ccccc1)c2cc (c (O)c (c2)C (C) (C)c3ccccc3)-n4nc5ccccc5n4. Density: 1.12 g/cm³. ECNumber: 274-570-6. Catalog: ACM70321867-2.
2,3-Bis(2,6-diisopropylphenylimino)butane
1. Ligand used in the preparation of highly active metal catalysts for the polymerization of ethylene (ref 1, M=Ni, Pd) and olefins (ref 2, M=Pd; ref 3, M= Hf, Zr) Ligand for the iron catalyzed polymerization of styrene acrylate monomers Ligand for Yttrium complex that catalysis the ring-opening polymerization of cyclic esters Ligand for rare-earth dichloro and bis(alkyl) complexes for isoprene polymerization Ligand for cobalt catalyzed alkene hydroboration Ligand for nickel catalyzed alkene hydrosilylation. Group: Heterocyclic organic compound. Alternative Names: N-(2,6-diisopropylphenyl)-N-{2-[(2,6-diisopropylphenyl)imino]-1-methylpropylidene}amine; N-((E,2E)-2-[(2,6-Diisopropylphenyl)imino]-1-methylpropylidene)-2,6-diisopropylaniline #; TRA0127768; N,N inverted exclamation marka-Bis(2,6-diisopropylphenyl)-2,3-butanediimine; J-400165; AKOS025295710; N2,N3-bis[2,6-di(propan-2-yl)phenyl]butane-2,3-diimine; (N,N'E,N,N'E)-N,N'-(butane-2,3-diylidene)bis(2,6-diisopropylaniline); 74663-77-7; ZINC15230312. CAS No. 74663-77-7. Molecular formula: C28H40N2. Mole weight: 404.642g/mol. IUPACName: 2-N,3-N-bis[2,6-di(propan-2-yl)phenyl]butane-2,3-diimine. Canonical SMILES: CC (C)C1=C (C (=CC=C1)C (C)C)N=C (C)C (=NC2=C (C=CC=C2C (C)C)C (C)C)C. Catalog: ACM74663777.
2,4,6-Trimethylstyrene
This product is suitable for scientific research. Group: Polymer/macromolecule. Alternative Names: VINYLMESITYLENE;1-ethenyl-2,4,6-trimethylbenzene;benzene,2-ethenyl-1,3,5-trimethyl-;Mesitylethylene;Styrene, 2,4,6-trimethyl-;styrene,2,4,6-trimethyl-;1,3,5-TRIMETHYL-2-VINYLBENZENE;2,4,6-TRIMETHYLSTYRENE. CAS No. 769-25-5. Molecular formula: (CH3)3C6H2CH=CH2. Mole weight: 146.23. Purity: ≥ 97%. IUPACName: 2-ethenyl-1,3,5-trimethylbenzene. Canonical SMILES: Cc1cc(C)c(C=C)c(C)c1. Density: 0.906 g/mL at 25 °C (lit.). ECNumber: 212-205-4. Catalog: ACM769255-3.
2,4-Diphenyl-4-methyl-1-pentene
Chain transfer agent. CTA for styrene, ABS, SBR, and acrylics. Group: Polymer/macromoleculestyrene monomers. Alternative Names: 1,1'-(1,1-dimethyl-3-methylene-1,3-propanediyl)bis-benzen. CAS No. 6362-80-7. Molecular formula: C18H20. Mole weight: 236.35 g/mol. Purity: 0.97. Canonical SMILES: CC(C)(CC(=C)c1ccccc1)c2ccccc2. Density: 0.99 g/mL at 25 °C (lit.). ECNumber: 228-846-8. Catalog: ACM-MO-6362807.
2-Cyano-2-propyl 4-cyanobenzodithioate
Need help choosing the correct RAFT Agent? Please consult the RAFT Agent to Monomer compatibility table. Uses: Raft agent for controlled radical polymerization; especially suited for the polymerization of methyl methacrylate and styrene monomers. chain transfer agent (cta). Group: Heterocyclic organic compound. Alternative Names: 4-Cyanobenzenecarbodithioic acid 1-cyano-1-methylethyl ester, 2-Cyanoprop-2-yl 4-cyanodithiobenzoate. CAS No. 851729-48-1. Mole weight: 246.35. Purity: ≥ 97%. Canonical SMILES: CC(C)(SC(=S)c1ccc(cc1)C#N)C#N. Catalog: ACM851729481-1.
Switchable RAFT agent for controlled radical polymerization. The neutral form is well-suited for polymerization of vinyl esters and vinyl amides (LAMs), and the protonated form is well-suited for styrenes acrylates and methacrylates (MAMs). Chain Transfer Agent (CTA). Group: Heterocyclic organic compound. CAS No. 1158958-96-3. Mole weight: 251.37. Purity: ≥ 97%. Canonical SMILES: CN(C(=S)SC(C)(C)C#N)c1ccncc1. Catalog: ACM1158958963-1.
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: Functionalized raft agent for controlled radical polymerization; especially suited for the polymerization of styrene, acrylate and acrylamide monomers. azide group can be used to conjugate to a variety of alkyne-functionalized biomolecules. chain transfer agent (cta). Group: Chn containing functional groups. CAS No. 927816-03-3. Mole weight: 447.72. Canonical SMILES: CCCCCCCCCCCCSC (=S)SC (C) (C)C (=O)OCCCN=[N+]=[N-]. Density: 1.058 g/mL at 25 °C. Catalog: ACM927816033.
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: Raft agent for controlled radical polymerization; especially suited for the polymerization of styrene; acrylate and acrylamide monomers. chain transfer agent (cta). Group: Halogen functional groups. CAS No. 1174764-26-1. Mole weight: 530.68. Canonical SMILES: CCCCCCCCCCCCSC (=S)SC (C) (C)C (=O)Oc1c (F)c (F)c (F)c (F)c1F. Density: 1.203 g/mL at 25 °C. Catalog: ACM1174764261.
2- (Dodecylthiocarbonothioylthio) propionic acid
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: Raft agent for controlled radical polymerization; especially suited for the polymerization of styrene, acrylate and acrylamide monomers. chain transfer agent (cta). Group: Cho containing functional groups. Alternative Names: DoPAT, 2-{[ (Dodecylsulfanyl) carbonothioyl]sulfanyl}propanoic acid, 2- (Dodecylthiocarbonothioylthio) propanoic acid. CAS No. 558484-21-2. Mole weight: 350.6. Canonical SMILES: CCCCCCCCCCCCSC(=S)SC(C)C(O)=O. Catalog: ACM558484212.
2-Methacryloyloxyethyl phosphorylcholine
Methacryloyloxyethyl phosphorylcholine (MPC), containing a phosphorylcholine group in the side chain is a most suitable monomer to mimic the phospholipid polar groups contained with cell membranes. MPC block copolymers are biocompatible in nature; it shows desirable interaction with living tissues. It is hydroscopic in nature. Uses: Mpc block copolymers with styrene are biocompatible in nature. Group: Polymer/macromolecule. Alternative Names: MPC. CAS No. 67881-98-5. Molecular formula: C11H22NO6P. Mole weight: 295.27. Canonical SMILES: CC (=C)C (=O)OCCOP ([O-]) (=O)OCC[N+] (C) (C)C. Catalog: ACM67881985-2.
2P/2-Pyrrolidone
2P (2-Pyrrolidone) is a widely-used solvent with outstanding characteristics. It is miscible with almost all other organic solvents and has a high boiling point. 2P is a compound containing nitrogen in a 5-membered ring. It has the following characteristics: Miscible in almost all organic solvents (alcohols, ethers, esters, aromatic hydrocarbons, chlorinated hydrocarbons, carbon disulfide, etc.) Mixes with water in all proportions. High boiling point. Chemically and thermally stable, non-corrosive. Uses: Pharmaceutical and cosmetic raw materials: γ-aminobutyric acid raw material; polyvinyl pyrrolidone raw material extraction agent: extraction of aromatic compounds plasticizers for polymer-based floor polish: acrylic; acrylic-styrene de-colorant: kerosene; rosin; fatty acids solvent: synthetic resins; agricultural chemicals (chlordane etc.); polyhydric alcohols (glycerin, sorbitol); other (printing inks etc.) starting material for organic synthesis: n-methylol compounds; γ-amino acid derivatives polymer raw material: 4-nylon. Group: Imaging materials. Alternative Names: 2-Pyrrolidone;Pyrrolidin-2-one;2-Pyrrolidinone. CAS No. 616-45-5 (T). Mole weight: 85.2. Catalog: ACM616455.
2-Phenyl-2-propyl benzodithioate
Need help choosing the correct RAFT Agent? Please consult the RAFT Agent to Monomer compatibility table. Uses: Raft agent for controlled radical polymerization; especially suited for the polymerization of methacrylates/methacrylamides, and to a lesser extent acrylates/acrylamides and styrenes; chain transfer agent (cta). Group: Heterocyclic organic compound. Alternative Names: 2-Phenylpro-2-yl dithiobenzoate, Benzenecarbodithioic acid 1-methyl-1phenylethyl ester, Cumyl dithiobenzoate. CAS No. 201611-77-0. Mole weight: 272.43. Canonical SMILES: CC(C)(SC(=S)c1ccccc1)c2ccccc2. Density: 1.125 g/mL at 25 °C. Catalog: ACM201611770-1.
3-Nitrostyrene
This product is suitable for scientific research. Group: Polymer/macromolecule. Alternative Names: 1-Nitro-3-vinylbenzene;Benzene, 1-ethenyl-3-nitro-;m-Nitrostyrene;m-Vinylnitrobenzene;Styrene, m-nitro-;3-NITROSTYRENE;3-NITROSTYRENE , STABILIZED WITH 3,5-DI-TERT-BUTYLCATECHOL;3-Nitrostyrene, 96%, stab. with 3,5-di-tert-butylcatechol. CAS No. 586-39-0. Molecular formula: H2C=CHC6H4NO2. Mole weight: 149.15. Canonical SMILES: [O-][N+](=O)c1cccc(C=C)c1. Density: 1.07 g/mL at 25 °C (lit.). ECNumber: 209-575-4. Catalog: ACM586390-1.
3-(Trifluoromethyl)styrene
contains 4-tert-butylcatechol as inhibitor. Uses: Used for fluorinated hyperbranched polymers. Group: Polymer/macromolecule. Alternative Names: 3-Vinylbenzotrifluoride, m -Trifluoromethylstyrene, 1-(Trifluoromethyl)-3-vinylbenzene. CAS No. 402-24-4. Molecular formula: CF3C6H4CH=CH2. Mole weight: 172.15. Appearance: liquid. Purity: 0.98. Canonical SMILES: FC(F)(F)c1cccc(C=C)c1. Density: 1.161 g/mL at 25 °C (lit.). Catalog: ACM402244-3.
4-Bromostyrene
4-Bromostyrene is a para-halogenated styrene derivative. The proton spectra of 4-bromostyrene exhibits dipolar couplings consistent with planar ground state structures, only if the torsional motion of lowest frequency occurs at about 80cm-1. It undergoes Heck reaction with 2-bromo-6-methoxynaphthalene in the presence of sodium acetate and Hermann's catalyst in N,N-dimethylacetamide to afford diarylethene. Uses: 4-bromostyrene was used in the following studies: structure activity relationships (sar) study of the chemical and biochemical properties of the vinyl group of styrene. synthesis of silsesquioxanes (sq) having 4-bromostyrenyl substituents. to investigate the photochemical growth of br-terminated self-assembled monolayers (sams) on si(111). synthesis of poly(1,4-phenylenevinylene), via heck reaction. synthesis of nitroolefins, via alkene cross-metathesis. Group: Polymer/macromolecule. Alternative Names: 1-Bromo-4-vinylbenzene, 1-(4-Bromophenyl)ethylene, p -Bromostyrene, 1-Bromo-4-ethenylbenzene, 4-Vinyl-1-bromobenzene. CAS No. 2039-82-9. Molecular formula: H2C=CHC6H4Br. Mole weight: 183.05. Purity: 0.96. IUPACName: 1-Bromo-4-ethenylbenzene. Canonical SMILES: Brc1ccc(C=C)cc1. Density: 1.4 g/mL at 25 °C (lit.). ECNumber: 218-022-6. Catalog: ACM2039829-2.
4-n-Octylstyrene
4-n-Octylstyrene, a monomer employed in polymer synthesis, has the potential to furnish an array of polymers exhibiting versatile characteristics including thermal stability, flexibility, hydrophobicity, and adhesion upon copolymerizing with other monomers. The application of these polymers in biomedical fields, such as drug delivery systems and implants, is vastly explored, owing to their potential for controlled and sustained drug release over prolonged periods rendering them an intriguing scientific subject matter. Synonyms: P-OCTYL STYRENE; 4-OCTYLSTYRENE; 4-N-OCTYLSTYRENE; 1-ethenyl-4-octylbenzene; benzene,1-ethenyl-4-octyl-; octylstyrene. Grades: 95%. CAS No. 46745-66-8. Molecular formula: C16H24. Mole weight: 216.36.
4-Vinylbenzyl chloride
4-Vinylbenzyl chloride is an organic compound with the formula ClCH2C6H4CH=CH2. It is a bifunctional molecule, featuring both vinyl and a benzylic chloride functional groups. It is a Colorless liquid that is typically stored with a stabilizer to suppress polymerization.In combination with styrene, vinylbenzyl chloride is used as a comonomer in the production of chloromethylated polystyrene. It is produced by the chlorination of vinyltoluene. Often vinyltoluene consists of a mixture of 3- and 4-vinyl isomers, in which case the vinylbenzyl chloride will also be produced as a mixture of isomers. Uses: This product is suitable for scientific research. Group: Monomers. Alternative Names: 4-(Chloromethyl)styrene. CAS No. 1592-20-7. Product ID: 1-(chloromethyl)-4-ethenylbenzene. Molecular formula: 152.62. Mole weight: C9H9Cl. ClCc1ccc(C=C)cc1. 1S/C9H9Cl/c1-2-8-3-5-9 (7-10)6-4-8/h2-6H, 1, 7H2. ZRZHXNCATOYMJH-UHFFFAOYSA-N.
ABS is an amorphous plastic created by combining acrylonitrile, butadiene, and styrenepolymers. Uses: Abs is a food-grade plastic safe for use in food processing tools like food processors and refrigerator linings. Group: Food grade plastic. CAS No. 9003-56-9.
Acrylonitrile Styrene (AS or SAN)
Acrylonitrile Styrene (AS or SAN). Group: Polymers.
200-400 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 2 % cross-linked. Uses: Scavenges acids, acid chlorides, anhydrides, aldehydes and other electrophiles. Group: Polystyrene (ps). Alternative Names: AM-polystyrene; Benzylamine polymer-bound; Poly (styrene-co-divinylbenzene), aminomethylated; Poly (styrene-co< / I>-vinylbenzylamine-co< / I>-divinylbenzene; Polystyrene crosslinked with divinylbenzene, aminomethylated.
Aminomethyl Polystyrene Resin
Aminomethyl Polystyrene Resin. Group: Unsubstituted resins. Alternative Names: AM Polystyrene Benzylamine, polymer bound Poly(styrene-co-vinylbenzylamine-co-divinylbenzene) Poly(styrene-co-divinylbenzene), aminomethylated. CAS No. 89551-24-6. Pack Sizes: 25g, 100g.
Benzophenone-13C
Benzophenone-13C is 13C-labeled benzophenone. Benzophenone, also known as benzophenone and benzophenone, is mainly used as a spice fixative, ultraviolet absorber, styrenepolymerization inhibitor, photocuring agent, gas chromatography fixative, and can also be used in organic synthesis. Group: Isotope-labeled synthetic intermediates. CAS No. 32488-48-5. Molecular formula: C1213CH10O. Mole weight: 183.21. Canonical SMILES: O=[13C](C1=CC=CC=C1)C2=CC=CC=C2. Catalog: ACM32488485.
Benzyl benzodithioate
Need help choosing the correct RAFT Agent? Please consult the RAFT Agent to Monomer compatibility table. Uses: Raft agent for controlled radical polymerization; chain transfer agent (cta) well-suited for methacrylates, methacrylamides, and styrenes. Group: Heterocyclic organic compound. Alternative Names: BDTB, Benzyl phenyl RAFT agent, Benzyl benzenecarbodithioate, Benzenecarbodithioic acid, phenylmethyl ester, Benzyl dithiobenzoate. CAS No. 27249-90-7. Molecular formula: C14H12S2. Mole weight: 244.38. IUPACName: benzyl benzenecarbodithioate. Canonical SMILES: S=C(SCc1ccccc1)c2ccccc2. Density: 1.182 g/mL at 25 °C. Catalog: ACM27249907-1.
Benzyl benzodithioate
Need help choosing the correct RAFT Agent? Please consult the RAFT Agent to Monomer compatibility table. Uses: Raft agent for controlled radical polymerization; chain transfer agent (cta) well-suited for methacrylates, methacrylamides, and styrenes. Group: Polymerization reagents. Alternative Names: BDTB, Benzyl phenyl RAFT agent, Benzyl benzenecarbodithioate, Benzenecarbodithioic acid, phenylmethyl ester, Benzyl dithiobenzoate. CAS No. 27249-90-7. Pack Sizes: Packaging 1, 5 g in glass bottle. Product ID: benzyl benzenecarbodithioate. Molecular formula: 244.38. Mole weight: C14H12S2. S=C(SCc1ccccc1)c2ccccc2. 1S/C14H12S2/c15-14 (13-9-5-2-6-10-13) 16-11-12-7-3-1-4-8-12/h1-10H, 11H2. ZCKPFAYILJKXAT-UHFFFAOYSA-N.
Reagent for the conversion of enynes to bicyclic cyclopentenones. Precursor for the cyclization of dienes to cyclopentane and cyclohexane derivatives. Precatalyst for the alkylation of olefins. Precursor to zirconocene complexes of unsaturated organic molecules. Catalyst for the coupling of alkoxymethyl-substituted styrene derivatives. Reagent for the carboalumination-Claisen rearrangement-carbonyl addition cascade reaction. Useful for the preparation of vinyl allenes. Reagent for the alkynylation of epoxides. Catalyst for the formation of carbocycles from cyclic enol ether. Group: Polymer/macromolecule. Alternative Names: BIS (CYCLOPENTADIENYL) ZIRCONIUMICHLORIDE; BIS (CYCLOPENTADIENYL) ZIRCONIUM (IV) DICHLORIDE; BIS(CYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE; DICHLORODICYCLOPENTADIENYLZIRCONIUM; DICYCLOPENTADIENYLZIRCONIUM DICHLORIDE;ZIRCONOCENE DICHLORIDE; bis(η -cyclopentadienyl)zircon. CAS No. 1291-32-3. Molecular formula: C10H10Cl2Zr. Mole weight: 292.32. Appearance: white to light beige crystals or powder. Purity: 0.96. IUPACName: Bis(cyclopentadienyl)zirconium dichloride. Catalog: ACM1291323.
Insoluble in water and less dense than water. Contact may cause irritate skin, eyes, and mucous membranes. May be toxic by ingestion.;Styrene monomer, stabilized appears as a clear colorless to dark liquid with an aromatic odor. Vapors heavier than air and irritating to the eyes and mucous membranes. Subject to polymerization. If the polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Used to make plastics, paints, and synthetic rubber.;GasVapor; Liquid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Liquid;Liquid;COLOURLESS-TO-YELLOW OILY LIQUID.;COLOURLESS SOLID IN VARIOUS FORMS.;Colorless to yellow, oily liquid with a sweet, floral odor.;Colorless to yellow, oily liquid with a sweet, floral odor. Group: Engineering plastics. CAS No. 9003-53-6. Product ID: styrene. Molecular formula: 104.15g/mol. Mole weight: C8H8;C6H5CHCH2;(C8H8)x;C8H8. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N.
Copper(II) bromide
Copper bromide may be used as a catalyst in organic reactions and as a brominating agent. Copper catalyzed biotinylation of acetylene terminated poly(ethylene glycol) methyl ether methylacrylate (PEGMEMA) chains has been investigated. Copper dibromide in acetonitrile acts as a catalyst in the interconversion of acetals to bis(methoxyphenyl)methyl (BMPM) ethers. It has been used as a catalyst in the intramolecular decarboxylative functionalization of α-carbonyl to yield a C(sp(3))-O bond for the synthesis of furo[3,2-c]coumarins. Poly(3,4-ethylene dioxythiophene): poly(styrenesulfonate) (PEDOT:PSS) has been reportedly doped with CuBr2 to act as hole transport layer (HTL) in polymer solar cells(PSCs). Doping increase the conductivity and thereby increasing the device power conversion efficiency of PSCs. Uses: As intensifier in photography; as brominating agent in organic synthesis; as humidity indicator; as wood preservative; in solid-electrolyte battery; as stabilizer for acetylated polyformaldehyde. Group: Electrolytes. Alternative Names: Cupric bromide. CAS No. 7789-45-9. Product ID: Dibromocopper. Molecular formula: 223.35. Mole weight: Br2Cu. [Cu](Br)Br. InChI=1S/2BrH.Cu/h2*1H;/q;+2/p-2. QTMDXZNDVAMKGV-UHFFFAOYSA-L. 99%+.
Copper(II) bromide
Copper bromide may be used as a catalyst in organic reactions and as a brominating agent. Copper catalyzed biotinylation of acetylene terminated poly(ethylene glycol) methyl ether methylacrylate (PEGMEMA) chains has been investigated. Copper dibromide in acetonitrile acts as a catalyst in the interconversion of acetals to bis(methoxyphenyl)methyl (BMPM) ethers. It has been used as a catalyst in the intramolecular decarboxylative functionalization of α-carbonyl to yield a C(sp(3))-O bond for the synthesis of furo[3,2-c]coumarins. Poly(3,4-ethylene dioxythiophene): poly(styrenesulfonate) (PEDOT:PSS) has been reportedly doped with CuBr2 to act as hole transport layer (HTL) in polymer solar cells(PSCs). Doping increase the conductivity and thereby increasing the device power conversion efficiency of PSCs. Uses: As intensifier in photography; as brominating agent in organic synthesis; as humidity indicator; as wood preservative; in solid-electrolyte battery; as stabilizer for acetylated polyformaldehyde. Group: Polymer/macromolecule. Alternative Names: Cupric bromide. CAS No. 7789-45-9. Molecular formula: Br2Cu. Mole weight: 223.35. Appearance: Gray-blue crystalline powder. Purity: 99%+. IUPACName: Dibromocopper. Canonical SMILES: [Cu](Br)Br. Density: 4.77 g/mL at 25 °C (lit.). ECNumber: 232-167-2. Catalog: ACM7789459-1.
Coumarin 102
Alfa Chemistry offers high-purity Coumarin 102 products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: C102 may be used as a polymeric dye which can be used in the development of gallium nitride(gan) semiconductor diode based laser.emulsion mixtures of styrene/perfluoro-n-octanee(pfo) and sodium dodecylsulfate(sds) can be prepared with c102 which can be used as microcapsules. Group: Heterocyclic organic compound. Alternative Names: Coumarin 480; 2,3,6,7-Tetrahydro-9-methyl-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one. CAS No. 41267-76-9. Molecular formula: C16H17NO2. Mole weight: 255.32. Appearance: Light yellow to Amber to Dark green powder to crystal. Purity: >97.0%(HPLC)(N). IUPACName: 6-methyl-3-oxa-13-azatetracyclo[7.7.1.02, 7.013, 17]heptadeca-1(17), 2(7), 5, 8-tetraen-4-one. Canonical SMILES: CC1=CC(=O)OC2=C1C=C3CCCN4C3=C2CCC4. Density: 1.0699 g/ml. ECNumber: 255-285-6. Catalog: ACM41267769-2.
Coumarin 102
Alfa Chemistry offers high-purity Coumarin 102 products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: C102 may be used as a polymeric dye which can be used in the development of gallium nitride(gan) semiconductor diode based laser.emulsion mixtures of styrene/perfluoro-n-octanee(pfo) and sodium dodecylsulfate(sds) can be prepared with c102 which can be used as microcapsules. Group: Organic solar cell (opv) materials coumarin dyes other materials. Alternative Names: Coumarin 480; 2,3,6,7-Tetrahydro-9-methyl-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one. CAS No. 41267-76-9. Pack Sizes: 100 mg in glass bottle. Product ID: 6-methyl-3-oxa-13-azatetracyclo[7.7.1.02, 7.013, 17]heptadeca-1(17), 2(7), 5, 8-tetraen-4-one. Molecular formula: 255.32. Mole weight: C16H17NO2. CC1=CC(=O)OC2=C1C=C3CCCN4C3=C2CCC4. InChI=1S/C16H17NO2/c1-10-8-14 (18)19-16-12-5-3-7-17-6-2-4-11 (15 (12)17)9-13 (10)16/h8-9H, 2-7H2, 1H3. XHXMPURWMSJENN-UHFFFAOYSA-N. >97.0%(HPLC)(N).
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: Reversible addition fragmentation chain transfer (raft) polymerization silane functionalized raft agent for surface functionalization; raft reagent with a trimethoxysilyl group that can be attached to surfaces. especially suited for the polymerization of styrene; acrylate and acrylamide monomers. controlled radical polymerization; chain transfer agent (cta). Group: Aliphatic functional groups. Alternative Names: Carbonotrithioic acid, clickable RAFT agent, silane RAFT agent, surface-initiated RAFT agent, Cyanomethyl 3-(trimethoxysilyl)propyl ester. CAS No. 1050502-37-8. Mole weight: 311.52. Purity: ≥ 97%. Canonical SMILES: CO[Si](CCCSC(=S)SCC#N)(OC)OC. Density: 1.219 g/mL at 25 °C. Catalog: ACM1050502378.
Cyanomethyl benzodithioate
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: Raft agent for controlled radical polymerization, especially suited for the polymerization of methacrylates/methacrylamides, and to a lesser extent acrylates/acrylamides and styrenes. chain transfer agent (cta). Group: Aromatic hydrocarbons. Alternative Names: Cyanomethyl dithiobenzoate. CAS No. 28740-46-7. Mole weight: 193.29. Canonical SMILES: S=C(SCC#N)C1=CC=CC=C1. Catalog: ACM28740467.
Cyanomethyl methyl(4-pyridyl)carbamodithioate
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: Switchable raft agent for controlled radical polymerization. the neutral form is well-suited for polymerization of vinyl esters and vinyl amides (lams), and the protonated form is well-suited for styrenes acrylates and methacrylates (mams). chain transfer agent (cta). Group: Chn containing functional groups. Alternative Names: S-Cyanomethyl-N-methyl-N-(pyridin-4-yl)dithiocarbamate. CAS No. 1158958-89-4. Mole weight: 223.32. Canonical SMILES: CN(C(=S)SCC#N)c1ccncc1. Catalog: ACM1158958894.
Dechlorane 604 Component A
A halocyclopentadiene adduct of styrene; a flame inhibitor for polymeric materials. Group: Biochemicals. Alternative Names: 1, 2, 3, 4, 7, 7-Hexachloro-5- (tetrabromophenyl) bicyclo[2. 2. 1]hept-2-ene; 5-(Tetrabromophenyl)-1,2,3,4,7,7-hexachloro-2-norbornene; Hexachloro cyclopentadiene -tetra bromostyrene Adduct. Grades: Highly Purified. CAS No. 34571-16-9. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
DEHA-Diethylhydroxylamine
Synonym DEHA 98%, N,N-Diethylohydroxyloamine. Other names N-Ethyl-N-hydroxyethanamine. CAS # 3710-84-7. N,N-Diethylhydroxylamine is used as a water treatment chemical to avoid corrosion in water boilers by binding oxygen (Oxygen scavenger). Short stopper of polymerization in production of SBR/NBR and poly butadiene polymer. Polymerization inhibitor used as anti-popcorn agent in styrene/butadiene monomer production. Categories: Polymerisation inhibitor, Corrosion inhibitor, Color stabilizer, Oxygen scavenger.
The Kaminsky catalyst with co-catalyst methylaluminoxane (MAO) is a type of Ziegler-Natta catalyst, showing extremely high activity for polymerization of olefins such as ethylene, propylene, and styrene. Group: Zirconium catalysts. CAS No. 100163-29-9. Mole weight: 426.53. Catalog: ACM100163299.
Dimethylaminomethyl-polystyrene
200-400 mesh particle size, extent of labeling: 3-4 mmol/g base loading, matrix crosslinked with 2% DVB. Uses: Dimethylaminomethyl-polystyrene is used as a resin to synthesize hydrophobic dipeptides such as bis-phenylalanines that can be used in the study of peptide and protein aggregation. additionally, it can also be utilized for neutralizing acidic solution in a reaction mixture due to its proton reactive nature. Group: Polystyrene (ps). Alternative Names: Benzyldimethylamine polymer-bound; Copolymer of styrene and divinylbenzene, dimethylaminomethylated; Polystyrene crosslinked with divinylbenzene, dimethylaminomethylated. Mole weight: CH2N(CH3)2 - [CH2CH(C6H55)]n.
1. High quality products 2. Fast delivery 3. Additional products can be ordered, please contact us for details. Uses: Raft agent for controlled radical polymerization; well-suited for polymerization of methacrylates, methacrylamides, and to a lesser extent styrenes, acrylates, and acrylamides. chain transfer agent (cta). Group: Aromatic hydrocarbons. Alternative Names: 2-(Ethoxycarbonyl)-2-propyldithiobenzoate, ECPDB. CAS No. 201611-84-9. Mole weight: 268.39. Canonical SMILES: CCOC(=O)C(C)(C)SC(=S)c1ccccc1. Density: 1.148 g/mL at 25 °C. Catalog: ACM201611849.
Ethylene glycol methyl ether methacrylate
Polymers prepared from this monomer may have uses in polyelectrolytes and may be biocompatible. Uses: Used in the synthesis of copolymers of styrene and 2-methoxyethyl methacrylate. Group: Monomers. Alternative Names: 2-Methoxyethyl methacrylate. CAS No. 6976-93-8. Pack Sizes: Packaging 50 mL in poly bottle. Product ID: 2-methoxyethyl 2-methylprop-2-enoate. Molecular formula: 144.17. Mole weight: H2C=C(CH3)CO2CH2CH2OCH3. COCCOC(=O)C(C)=C. 1S/C7H12O3/c1-6(2)7(8)10-5-4-9-3/h1, 4-5H2, 2-3H3. YXYJVFYWCLAXHO-UHFFFAOYSA-N.
Immobilized Lipase B from Candida antarctica, Recombinant
Recombinant Lipase B from Candida antarctica (CALB) is produced by submerged fermentation with genetically modified Pichia pastoris. CALB can be used in the water phase or organic phase catalytic esterification, esterolysis, transesterification, ring opening polyester synthesis, aminolysis, hydrolysis of amides, acylation of amines and addition reaction. CALB is with high chiral selectivity and position selectivity, so it can be widely used in oil processing, food, medicine, cosmetic and other chemical industries.CALB is immobilized by physical adsorption on the highly hydrophobic resin that is a macroporous, styrene/methacrylate polymer. Applications: Immobilized calb is suitable for applications in organic solvents and solvent-free systems, and can be recycled and reused for much times in suitable conditions. Group: Enzymes. Synonyms: Lipase B; Immobilized Lipase B; Immobilized CALB; CALB; Immobilized Lipase; Immobilized; Lipase. Lipase. Source: Pichia pastoris. Species: Candida antarctica. Lipase B; Immobilized Lipase B; Immobilized CALB; CALB; Immobilized Lipase; Immobilized; Lipase. Cat No: NATE-1897.
Jojoba Gel
Anhydrous transparent viscous gel consisting of jojoba oil (Simmondsia chinensis) combined with polymers (ethylene-propylene-styrene copolymer & ethylene-butylene-styrene copolymer). Uses: All kinds of emulsions (creams, lotions, cleansers, hair creams, makeup foundations), lip care products, massage oils, baby oils. Group: Skin actives. CAS No. 61789-91-1/66070-58-4/68648-89-5. Appearance: Viscous pale yellow fluid, odorless. Catalog: CI-SC-0726.
Latex beads,amine-modified polystyrene
Insoluble in water and less dense than water. Contact may cause irritate skin, eyes, and mucous membranes. May be toxic by ingestion.;Styrene monomer, stabilized appears as a clear colorless to dark liquid with an aromatic odor. Vapors heavier than air and irritating to the eyes and mucous membranes. Subject to polymerization. If the polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Used to make plastics, paints, and synthetic rubber.;GasVapor; Liquid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Liquid;Liquid;COLOURLESS-TO-YELLOW OILY LIQUID.;COLOURLESS SOLID IN VARIOUS FORMS.;Colorless to yellow, oily liquid with a sweet, floral odor.;Colorless to yellow, oily liquid with a sweet, floral odor. Group: Polymers. CAS No. 9003-53-6. Product ID: styrene. Molecular formula: 104.15g/mol. Mole weight: C8H8;C6H5CHCH2;(C8H8)x;C8H8. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N.
Insoluble in water and less dense than water. Contact may cause irritate skin, eyes, and mucous membranes. May be toxic by ingestion.;Styrene monomer, stabilized appears as a clear colorless to dark liquid with an aromatic odor. Vapors heavier than air and irritating to the eyes and mucous membranes. Subject to polymerization. If the polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Used to make plastics, paints, and synthetic rubber.;GasVapor; Liquid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Liquid;Liquid;COLOURLESS-TO-YELLOW OILY LIQUID.;COLOURLESS SOLID IN VARIOUS FORMS.;Colorless to yellow, oily liquid with a sweet, floral odor.;Colorless to yellow, oily liquid with a sweet, floral odor. Group: Polymers. CAS No. 9003-53-6. Product ID: styrene. Molecular formula: 104.15g/mol. Mole weight: C8H8;C6H5CHCH2;(C8H8)x;C8H8. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N.
Insoluble in water and less dense than water. Contact may cause irritate skin, eyes, and mucous membranes. May be toxic by ingestion.;Styrene monomer, stabilized appears as a clear colorless to dark liquid with an aromatic odor. Vapors heavier than air and irritating to the eyes and mucous membranes. Subject to polymerization. If the polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Used to make plastics, paints, and synthetic rubber.;GasVapor; Liquid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Liquid;Liquid;COLOURLESS-TO-YELLOW OILY LIQUID.;COLOURLESS SOLID IN VARIOUS FORMS.;Colorless to yellow, oily liquid with a sweet, floral odor.;Colorless to yellow, oily liquid with a sweet, floral odor. Group: Polymers. CAS No. 9003-53-6. Product ID: styrene. Molecular formula: 104.15g/mol. Mole weight: C8H8;C6H5CHCH2;(C8H8)x;C8H8. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N.
Insoluble in water and less dense than water. Contact may cause irritate skin, eyes, and mucous membranes. May be toxic by ingestion.;Styrene monomer, stabilized appears as a clear colorless to dark liquid with an aromatic odor. Vapors heavier than air and irritating to the eyes and mucous membranes. Subject to polymerization. If the polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Used to make plastics, paints, and synthetic rubber.;GasVapor; Liquid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Liquid;Liquid;COLOURLESS-TO-YELLOW OILY LIQUID.;COLOURLESS SOLID IN VARIOUS FORMS.;Colorless to yellow, oily liquid with a sweet, floral odor.;Colorless to yellow, oily liquid with a sweet, floral odor. Group: Polymers. CAS No. 9003-53-6. Product ID: styrene. Molecular formula: 104.15g/mol. Mole weight: C8H8;C6H5CHCH2;(C8H8)x;C8H8. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N.
Insoluble in water and less dense than water. Contact may cause irritate skin, eyes, and mucous membranes. May be toxic by ingestion.;Styrene monomer, stabilized appears as a clear colorless to dark liquid with an aromatic odor. Vapors heavier than air and irritating to the eyes and mucous membranes. Subject to polymerization. If the polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Used to make plastics, paints, and synthetic rubber.;GasVapor; Liquid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid;Liquid;Liquid;COLOURLESS-TO-YELLOW OILY LIQUID.;COLOURLESS SOLID IN VARIOUS FORMS.;Colorless to yellow, oily liquid with a sweet, floral odor.;Colorless to yellow, oily liquid with a sweet, floral odor. Group: Polymers. CAS No. 9003-53-6. Product ID: styrene. Molecular formula: 104.15g/mol. Mole weight: C8H8;C6H5CHCH2;(C8H8)x;C8H8. C=CC1=CC=CC=C1. InChI=1S / C8H8 / c1-2-8-6-4-3-5-7-8 / h2-7H, 1H2. PPBRXRYQALVLMV-UHFFFAOYSA-N.
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