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Product | Description | |
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1-Bromo-2-naphthaldehyde Quick inquiry Where to buy Suppliers range | 1-Bromo-2-naphthaldehyde is used as a reagent in the synthesis of Hoveyda-Grubbs type metathesis catalysts which are used in cross olefin metathesis. 1-Bromo-2-naphthaldehyde is also used in the preparation of novel (-)-cercosporamide derivatives as potent selective PPARγ modulators. Group: Biochemicals. Grades: Highly Purified. CAS No. 3378-82-3. Pack Sizes: 250mg, 1g. Molecular Formula: C11H7BrO, Molecular Weight: 235.08. US Biological Life Sciences. | Worldwide |
(1E,2E)-1,2-Bis(2,6-Diisopropylphenylimino)ethane Quick inquiry Where to buy Suppliers range | (1E,2E)-1,2-Bis(2,6-Diisopropylphenylimino)ethane. Uses: Reactant in preparation of derived ruthenium olefin metathesis catalysts 1 N-cyclic carbene ligand 2 Catalyst in: Palladium-catalyzed aerobic alc. oxidn. supported by a-diimine ligands 3 Regioselective alkylation in presence of ruthenium-bisimine catalytic precursors 4 N-arylation of aromatic amines 5 Preparation of ruthenium nitrosyl alpha-diimine and iminoketone complexes as catalysts for transfer hydrogenation of ketones and atom transfer radical polymerization reactions. Alternative Names: N,N'-Bis(2,6-diisopropylphenyl)ethanediimine; AKOS004909627; 1,2-bis(2,6-diisopropylphenylimino)ethane; RL04839; AKOS030229349; ZINC252616095; Glyoxal bis(2,6-diisopropylanil); J-502081; AJ-63795; (1E,2E)-N1,N2-bis[2,6-bis(propan-2-yl)phenyl]ethane-1,2-diimine. CAS No. 74663-75-5. Molecular formula: C26H36N2. Mole weight: 376.588g/mol. IUPAC Name: N,N'-bis[2,6-di(propan-2-yl)phenyl]ethane-1,2-diimine. Rotatable Bond Count: 7. Exact Mass: 376.288g/mol. SMILES: CC (C)C1=C (C (=CC=C1)C (C)C)N=CC=NC2=C (C=CC=C2C (C)C)C (C)C. InChI: InChI=1S/C26H36N2/c1-17(2)21-11-9-12-22(18(3)4)25(21)27-15-16-28-26-23(19(5)6)13-10-14-24(26)20(7)8/h9-20H,1-8H3. InChIKey: JWVIIGXMTONOFR-UHFFFAOYSA-N. H-Bond Acceptor: 2. Monoisotopic Mass: 376.288g/mol. | |
2,6-Diisopropylphenylimidoneophylidene molybdenum(VI) bis(hexafluoro-t-butoxide) SCHROCK'S CATALYST Quick inquiry Where to buy Suppliers range | 2,6-Diisopropylphenylimidoneophylidene molybdenum(VI) bis(hexafluoro-t-butoxide) SCHROCK'S CATALYST. Uses: Unlike Mo(C10H12)(C12H17N)(OC4H9)2, the bis(hexafluoro-t-butoxide) (MoF6) derivative will metathesize many ordinary olefins, especially terminal olefins, and will ROMP many norbornene or substituted norbornadiene monomers to give all cis, and often isotactic, polymers. Useful for the "ring-closing" of dienes or the coupling of terminal olefins. Useful for cross-metathesis of alphatic alkenes with 2-vinyl aromatics. Group: Heterocyclic Organic Compound. Alternative Names: SREMDTDVHCUUIZ-UHFFFAOYSA-N; SCHROCK'S CATALYST; SCHEMBL1634829; SC10923; MFCD00269857. CAS No. 139220-25-0. Molecular formula: C30H37F12MoNO2. Mole weight: 767.562g/mol. IUPAC Name: [2, 6-di(propan-2-yl)phenyl]imino-(2-methyl-2-phenylpropylidene)molybdenum;1, 1, 1, 3, 3, 3-hexafluoro-2-methylpropan-2-ol. Rotatable Bond Count: 5. Exact Mass: 769.169g/mol. SMILES: CC (C)C1=C (C (=CC=C1)C (C)C)N=[Mo]=CC (C) (C)C2=CC=CC=C2. CC (C (F) (F)F) (C (F) (F)F)O. CC (C (F) (F)F) (C (F) (F)F)O. InChI: InChI=1S/C12H17N. C10H12. 2C4H4F6O. Mo/c1-8(2)10-6-5-7-11(9(3)4)12(10)13; 1-10(2, 3)9-7-5-4-6-8-9; 2*1-2(11, 3(5, 6)7)4(8, 9)10; /h5-9H, 1-4H3; 1, 4-8H, 2-3H3; 2*11H, 1H3;. InChIKey: SKVDWEMQFYIDCB-UHFFFAOYSA-N. H-Bond Donor: 2. H-Bond Acceptor: 15. Monoisotopic Mass: 769.169g/mol. | |
Bis(cyclopentadienyl)zirconium dichloride, 99% (Zirconocene dichloride) Quick inquiry Where to buy Suppliers range | white to light beige crystals or powder. Uses: 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. Grades: 96%. CAS No. 1291-32-3. Molecular formula: C10H10Cl2Zr. Mole weight: 292.32. IUPAC Name: Bis(cyclopentadienyl)zirconium dichloride. Exact Mass: 281.85800. Boiling Point: 41.5ºC at 760 mmHg. Melting Point: 242-245ºC. Safty Description: S26-S36. Hazard statements: Xi: Irritant. | |
Bis(triphenylphosphine)palladium(II) Dichloride Quick inquiry Where to buy Suppliers range | Bis(triphenylphosphine)palladium(II) Dichloride. Uses: Precatalyst for the carbonylative cyclization of malonate derivatives. Catalyst used in the double allylation of activated olefins. Precatalyst for the three-component preparation of 3-arylidene- (or 3-alkenylidene) tetrahydrofurans. Precatalyst for the homocoupling of terminal alkynes. Precatalyst in the cross-coupling of alkynylsilanols and aryl halides. Catalyst for direct Pd-catalyzed alkynylation of N-fused heterocycles. Catalyst for a tandem Heck reaction/C-H functionalization. Catalyst for direct arylation of tautomerizable heterocycles. Group: Palladium series catalysts. Alternative Names: TRANS-BIS-(TRIPHENYLPHOSPHINE)PALLADIUM DICHLORIDE; 13965-03-2; 28966-81-6; AC1L36TY; SC-01002; LS-192238; bis(triphenylphosphine) palladiuml(ii) dichloride; bis(triphenylphosphine) palladium (ii) chloride; FC0823; EINECS 237-744-2. CAS No. 13965-03-2. Molecular formula: C36H30Cl2P2Pd. Mole weight: 701.904g/mol. IUPAC Name: palladium(2+); triphenylphosphane; dichloride. Rotatable Bond Count: 6. Exact Mass: 700.023g/mol. EC Number: 237-744-2. SMILES: C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. [Cl-]. [Cl-]. [Pd+2]. InChI: InChI=1S/2C18H15P.2ClH.Pd/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;/h2*1-15H;2*1H;/q;;;;+2/p-2. InChIKey: YNHIGQDRGKUECZ-UHFFFAOYSA-L. H-Bond Acceptor: 2. Monoisotopic Mass: 700.023g/mol. | |
Chloro(1,5-cyclooctadiene)iridium(I) Dimer Quick inquiry Where to buy Suppliers range | Chloro(1,5-cyclooctadiene)iridium(I) Dimer. Uses: 1. Precursor to catalysts for the asymmetric hydrogenation of tri- and tetrasubstituted olefins. 2. Precursor to catalyst for enantioselective reduction of imines. 3. Precursor to catalyst for allylic alkylation. 4. Precursor to catalyst for allylic amination and etherification. 5. Precursor to catalyst for the reaction of aroyl chlorides with internal alkynes to produce substituted naphthalenes and anthracenes. 6. Ir-catalyzed addition of acid chlorides to terminal alkynes. 7. Intramolecular hydroamination of unactivated alkenes with secondary alkyl- and arylamines. 8. Enantioselective [2+2] cycloaddition. 9. Silyl-directed, Ir-catalyzed ortho-borylation of arenes. 10. Ir-catalyzed cross-coupling of styrene derivatives with allylic carbonates. 11. Transfer hydrogenative C-C coupling. Group: Iridium series of catalysts. Alternative Names: Bis(1,5- cyclooctadiene) diiridium(I) dichloride; chloro-(1,5-cyclooctadiene)iridium(I) dimer; chloro(1,5-cyclooctadiene)iridium (I) dimer; SC-66783; 12112-67-3; AC1O5LK5; AKOS016004623; iridium(1+); (1Z,5Z)-cycloocta-1,5-diene; SHZHQWGWORCBJK-MIXQCLKLSA-L. CAS No. 12112-67-3. Molecular formula: C16H24Cl2Ir2-2. Mole weight: 671.702g/mol. IUPAC Name: (1Z,5Z)-cycloocta-1,5-diene;iridium;dichloride. Exact Mass: 670.049g/mol. EC Number: 235-170-7. SMILES: C1CC=CCCC=C1.C1CC=CCCC=C1.[Cl-].[Cl-].[Ir].[Ir]. InChI: InChI=1S/2C8H12.2ClH.2Ir/c2*1-2-4-6-8-7-5-3-1;;;;/h2*1-2,7-8H,3-6H2;2*1H;;/p-2/b2*2-1-,8-7-;;;; InChIKey: SHZHQWGWORCBJK-MIXQCLKLSA-L. H-Bond Acceptor: 2. Monoisotopic Mass: 672.051g/mol. | |
Chlorotris (triphenylphosphine)cobalt (I) Quick inquiry Where to buy Suppliers range | Chlorotris (triphenylphosphine)cobalt (I). Uses: Cobalt(I)-catalyzed, steroselective olefination of alkylzinc reagents with aryl aldehydes. Reagent for the reductive radical dimerization of 3-haloindoline derivatives. Cobalt-catalyzed, asymmetric addition of silylacetylene to 1,1-disubstituted allenes. Group: Heterocyclic Organic Compound. Alternative Names: MFCD00015864; 26305-75-9; CTK4F7593; DTXSID40849394; PUBCHEM_71431130; Chlorotris (triphenylphosphine)cobalt (I); FT-0689299; COBALT (I) TRIS(TRIPHENYLPHOSPHINE) CHLORIDE. CAS No. 26305-75-9. Molecular formula: C54H45ClCoP3-. Mole weight: 881.258g/mol. IUPAC Name: cobalt;triphenylphosphane;chloride. Rotatable Bond Count: 9. Exact Mass: 880.175g/mol. SMILES: C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. [Cl-]. [Co]. InChI: InChI=1S/3C18H15P.ClH.Co/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;/h3*1-15H;1H;/p-1. InChIKey: LNEYYSPXDKDADL-UHFFFAOYSA-M. H-Bond Acceptor: 1. Monoisotopic Mass: 880.175g/mol. | |
Ethyltriphenylphosphonium bromide Quick inquiry Where to buy Suppliers range | Ethyltriphenylphosphonium bromide. Uses: Ethyltriphenylphosphonium Bromide (ETPB) is a phase transfer catalyst, used to accelerate the cure of phenolic-based epoxy resins, certain fluoroelastomer resins and thermosetting powder coatings. It is also used as catalysts in the synthesis of certain organic compounds and as a pharmaceutical intermediate. Ethyltriphenylphosphonium bromide acts as a reactant in the synthesis of D-amino acids from L-cysteine-derived thiazolidines, Leiodolide A through aldol reactions and Horner-Wadsworth-Emmons olefination. It is also used in the preparation of cycloalkanoindolines through diastereoselective intramolecular inimo-ene reactions. it is used as a reagent in solid-state metathesis polycondensation to prepare alkyl-dipropenylthiophene monomers. Mizoroki-Heck cyclization and cascading Tsuji-Trost cyclization reactions. Group: Bromine Series. Alternative Names: RL01957; EC 216-223-3; ethyltriphenylphophonium bromide; Ethyl-Triphenyl-Phosphanium Bromide; ACMC-1BU3Y; Phosphonium, ethyltriphenyl-, bromide; BC004402; AK-49425; SC-17985; (Ethyl)-triphenylphosphonium bromide. CAS No. 1530-32-1. Molecular formula: C20H20BrP. Mole weight: 371.258g/mol. IUPAC Name: ethyl(triphenyl)phosphanium;bromide. Rotatable Bond Count: 4. Exact Mass: 370.049g/mol. EC Number: 216-223-3. SMILES: CC[P+] (C1=CC=CC=C1) (C2=CC=CC=C2)C3=CC=CC=C3. [Br-]. InChI: InChI=1S/C20H20P.BrH/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h3-17H,2H2,1H3;1H/q+1;/p-1. InChIKey: JHYNXXDQQHTCHJ-UHFFFAOYSA-M. H-Bond Acceptor: 1. Monoisotopic Mass: 370.049g/mol. | |
Phosphorus Pentachloride Quick inquiry Where to buy Suppliers range | Phosphorus Pentachloride is a powerful polymerization inhibitor and can be used as a chlorinating agent. Addition of Phosphorus Pentachloride to olefins can result in the preparation of a variety of phospho-organic derivatives from hydrocarbons. Group: Biochemicals. Grades: Highly Purified. CAS No. 10026-13-8. Pack Sizes: 100g, 250g. Molecular Formula: Cl5P. US Biological Life Sciences. | Worldwide |