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Iron oxide Copper-Gold ore (IOCG felsic volcanic breccia)
Iron oxide Copper-Gold ore (IOCG felsic volcanic breccia). Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Pack Sizes: 60G. Catalog: APS002007. Shipping: Room Temperature.
Iron OxideGold Core Shell Nanoparticles
Iron OxideGold Core Shell Nanoparticles. Group: Core shell nanoparticles. 99.9%.
(3-Aminopropyl)trimethoxysilane
97%. Uses: Aptms can be multilayered on siox substrates by a layer by layer self assembly. aptms has also been used as a silane coupling agent on silver nanoparticles.aptms is used for the synthesis of gold nano-bipyramids which can be used as substrates for c-reactive protein (crp) antibodies that were detected by localized surface plasmon resonance(lspr). mesoporous silica matrix can be incorporated with aptms for the removal of chromium (cr) from waste water. it can also be used to silanize magnetic iron oxide nanoparticles(mionps) for the separation of cross-linked enzyme aggregations (cleas) from the reaction medium. it may be coated on tio2 to improve the power conversion efficiency (pce) as a critical parameter to assess the overall performance of heterojunction perovskite solar cells (pscs). Group: Saltself-assembly materials. Alternative Names: 3-(Trimethoxysilyl)propylamine. CAS No. 13822-56-5. Pack Sizes: 5 mL/100 mL/500 mL. Product ID: 3-trimethoxysilylpropan-1-amine. Molecular formula: 179.29 g/mol. Mole weight: C6H17NO3Si. CO[Si](CCCN)(OC)OC. InChI=1S/C6H17NO3Si/c1-8-11(9-2, 10-3)6-4-5-7/h4-7H2, 1-3H3. SJECZPVISLOESU-UHFFFAOYSA-N. 0.97.
Catalyst for the rearrangement of alkynyl sulfoxides to benzothiepinones Catalyst for the rearrangement of homopropargylic ethers to α,β-unsaturated carbonyl compounds Catalyst for oxidative cyclopropanation of N-Allylynamides to 3-aza-bicyclo[3.1.0]-hexan-2-one derivatives Catalyst for oxidative rearrangement of homopropargylic ethers to cyclobutanones. Group: Gold series of catalysts. Alternative Names: 1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene gold(I) chloride; Chloro[1,3-Bis(Mesityl)Imidazole-2-Ylidene]Gold(I); Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I); C21H24AuClN2; Chloro[1,3-bis(2,4,6-trimethylphenyl)2H-imidazol-2-ylidene]gold(I); AuCl(IMes); Chloro(1,3-dimesityl-1H-imidazol-2(3H)-ylidene)aurate(I); 3213AC. CAS No. 852445-81-9. Molecular formula: C21H24AuClN2. Mole weight: 536.854g/mol. IUPACName: [1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]-chlorogold. Canonical SMILES: CC1=CC (=C (C (=C1)C)N2C=CN (C2=[Au]Cl)C3=C (C=C (C=C3C)C)C)C. Catalog: ACM852445819.
Chloro(tri-tert-butylphosphine)gold(I)
Catalyst used for cycloisomerization reactions of 2-(2-propynyl)pyridine N-oxides. Catalyst used for the cycloisomerization of 1,6-diynes. Catalyst used for cycloisomerizations terminated by sp3 C-H bond insertion Synthesis of aromatic ketones by a transition metal-catalyzed tandem sequence. Group: Gold series of catalysts. Alternative Names: Chlorogold;tritert-butylphosphane. CAS No. 69550-28-3. Molecular formula: C12H27AuClP. Mole weight: 434.73. Purity: 0.99. IUPACName: chlorogold;tritert-butylphosphane. Canonical SMILES: CC(C)(C)P(C(C)(C)C)C(C)(C)C.Cl[Au]. Catalog: ACM69550283-1.
Cinnamyl alcohol
Cinnamyl alcohol. Synonyms: 3-Phenyl-2-propen-1-ol. CAS No. 104-54-1. Pack Sizes: 5, 100, 500 g in poly bottle. Product ID: CDC10-0195. Molecular formula: C6H5CH=CHCH2OH. Category: Flavoring Chemical Agents. Product Keywords: Cosmetic Ingredients; Flavoring Chemical Agents; Cinnamyl alcohol; CDC10-0195; 104-54-1; C6H5CH=CHCH2OH; 3-Phenyl-2-propen-1-ol; 203-212-3; MFCD00002921; 104-54-1. Purity: 0.98. EC Number: 203-212-3. Physical State: Liquid. Quality Level: 100. Application: Cinnamyl alcohol was used to study the alkylation of 2,4-di-tert-butylphenol by cinnamyl alcohol using aluminum-containing mesoporous ethane-silica catalyst. It was used to study gold nanoparticles supported on titanium dioxide catalysed oxidative coupling of alcohols and amines to form the corresponding imines. Boiling Point: 250 °C (lit.). Melting Point: 30-33 °C (lit.). Density: 1.044 g/mL at 25 °C (lit.).
Germanium(IV) methoxide
Germanium(IV) methoxide can be Used as a promoting agent for vanadyl pyrophosphate-catalyzed oxidation reactions, Used to prepare sol-gel hybrid organic-inorganic coatings for capillary microextension and gas chromatography (GC) and for preparation of metal(IV) β-cyclodextrin bucket wheel complex. Preparation of gold nanoparticle templated germania nanoshells. Group: Organic germanium. Alternative Names: TETRAMETHOXYGERMANE; TETRAMETHOXYGERMANIUM; TETRAMETHOXYGERMANIUM(IV); germanicacidtetramethylester; Methylgermanate(IV); tetramethylorthogermanate; GERMANIUM TETRAMETHOXIDE;GERMANIUM METHOXIDE. CAS No. 992-91-6. Molecular formula: Ge(OCH3)4. Mole weight: 196.78. Catalog: ACM992916.
Germanium(IV) methoxide
Germanium(IV) methoxide. Uses: Germanium(iv) methoxide can be used as a promoting agent for vanadyl pyrophosphate-catalyzed oxidation reactions, used to prepare sol-gel hybrid organic-inorganic coatings for capillary microextension and gas chromatography (gc) and for preparation of metal(iv) β-cyclodextrin bucket wheel complex. preparation of gold nanoparticle templated germania nanoshells. Group: Solution deposition precursors. Alternative Names: TETRAMETHOXYGERMANE; TETRAMETHOXYGERMANIUM; TETRAMETHOXYGERMANIUM(IV); germanicacidtetramethylester; Methylgermanate(IV); tetramethylorthogermanate; GERMANIUM TETRAMETHOXIDE; GERMANIUM METHOXIDE. CAS No. 992-91-6. Molecular formula: 196.78. Mole weight: Ge(OCH3)4.
Gold-coated Carbon Nanotubes
Gold-coated Carbon Nanotubes. Group: Metal and metal oxide nanoparticles coated cnt.
Iron Pigment Yellow. Uses: For analytical and research use. Group: Dyes & metabolites; dyes & metabolites. Alternative Names: SunPuro Yellow C 33-9001, Iron Yellow AZ 138, S 920 (pigment), Synthetic yellow iron oxide pigment, Zh 1 (pigment), Bayferrox 3960, CTD 7201, Sicotrans Gold L 1916, 362R, Bayferrox 415, Iron oxide yellow, PY 42, YellowCap 1, L 1, Toda Yellow 48, Disperse HG 457, Puricolor Yellow PYE 42, Timbasol PW 895, YZ 1688, Trans Oxide Yellow AC 2544, Bayferrox Yellow 4920, CM 3FA70ERH, R 131CN, LB 100E172, L 1918, Anchor FY 766, Bayferrox Yellow 3905, SunPURO Yellow, Xeracolor Yellow Oxide, C 7055, Kobo Yellow WSJ 20EYAMP, Sicopharm Yellow, Pigment Yellow 42, Tarox YP 1200P, Iron hydroxideoxide yellow, Iron Oxide Yellow 313, G 313M, LL 100PD, Mapico Yellow 1050, Bayferrox Yellow 3920, Iron Oxide Orange Transparent 188VN,C.I. Pigment Yellow 42, EC 481, Cosmetic Yellow, Unipure Yellow LC 182, Bayferrox 3905, EMF Color Ochre HL, Mapico Yellow 5, Unipure LC 182, GA 7311, Burnt Sienna TY, YB 3100, E 172 Yellow, Mapico Yellow Lemon, Iron Oxide Yellow 420, Sicoflush L Yellow 1916C4, Bayferrox 3920, Pure Yellow Oxide YO 6087, G 131M, Toda Color Y 2, Unisperse Yellow Oxide M-S, Iron Yellow S 313, Ariabel Yellow 300407, LL-XLO, Syn-Ox HTR 820, Xeracolour Yellow Oxide, Bayferrox 3910, YO 2087, Bayferrox Yellow 920, Y 10M, Sicotrans Yellow L 1916, Bayferro
Mica Gold
Natural shimmer pigment derived from the mineral Muscovite mica coated with titanium dioxide & iron oxide. Cosmetic-grade fineness (median particle size 27-37 um). Permitted exempt color for cosmetic use. Uses: All kinds of decorative cosmetics & personal care products to add pearlizing & luster effects. Group: Sensory modifiers. CAS No. 12001-26-2 / 13463-67-7 / 1309-37-1 / 1317-95-9. Appearance: Gold-yellow shimmer powder. Catalog: CI-SC-0091.
Mica Sand Gold
Natural shimmer pigment coated with iron oxides and titanium dioxide. Cosmetic-grade fineness (particle size range 10-100 um). Permitted exempt color for cosmetic use. Uses: All kinds of decorative cosmetics & personal care products. Group: Sensory modifiers. CAS No. 12001-26-2/1309-37-1/13463-67-7. Appearance: Gold-beige shimmer powder. Catalog: CI-SC-0078.
Perylene
Perylene molecules are fluorescent in nature. Ultraviolet photoemission spectroscopy and low energy electron diffraction of the structure of 4Å thick perylene dye layers adsorbed on the surface of Ru (0001) has been investigated. Uses: Perylene was used in the fabrication of gold nanoparticle (aunp) : poly(ethylene oxide) (peo) nanocomposite thin films. perylene nanoparticles doped into poly(acrylonitrile) (pan) were used to monitor the temperature change caused due to the nanoparticle plasmon-mediated heating within the polymer fibres and films. ordered epitaxial perylene films may be used to fabricate a multilayered electroluminescent device. Group: Carbon nano materials molecular conductorsorganic light-emitting diode (oled) materials other electronic materials sublimed materials. Alternative Names: peri-Dinaphthalene. CAS No. 198-55-0. Pack Sizes: 1, 5 g in glass bottle. Product ID: Perylene. Molecular formula: 252.3. Mole weight: C20H12. C1=CC2=C3C (=C1)C4=CC=CC5=C4C (=CC=C5)C3=CC=C2. InChI= 1S / C20H12 / c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10 -16 (20 (14) 18) 15 (9-1) 19 (13) 17 / h1-12H. CSHWQDPOILHKBI-UHFFFAOYSA-N. 95%+.
Perylene
Perylene molecules are fluorescent in nature. Ultraviolet photoemission spectroscopy and low energy electron diffraction of the structure of 4Å thick perylene dye layers adsorbed on the surface of Ru (0001) has been investigated. Uses: Perylene was used in the fabrication of gold nanoparticle (aunp) : poly(ethylene oxide) (peo) nanocomposite thin films. perylene nanoparticles doped into poly(acrylonitrile) (pan) were used to monitor the temperature change caused due to the nanoparticle plasmon-mediated heating within the polymer fibres and films. ordered epitaxial perylene films may be used to fabricate a multilayered electroluminescent device. Group: Organic light emitting diode (oled). Alternative Names: Perylene. CAS No. 198-55-0. Molecular formula: C20H12. Mole weight: 252.31 g/mol. Purity: 95%+. IUPACName: Perylene. Canonical SMILES: C1=CC2=C3C (=C1)C4=CC=CC5=C4C (=CC=C5)C3=CC=C2. Density: 1.35 g/ml. ECNumber: 205-900-9. Catalog: ACM198550.
(R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, min. 98% [(R)-TiPSY]
A chiral phosphoric acid catalyst providing a convenient strategy for the enantioselective construction of protected primary amines and a highly stereoselective method for the reductive amination of heterocyclic amines. Chiral phosphoric acid used for the enantioselective Biginelli and Biginelli-like reactions. Chiral phosphoric acid organocatalyst used in the asymmetric, three-component Povarov reaction involving 2-hydroxystyrenes. An efficient method to access structurally diverse cis-disubstituted tetrahydroquinolines in high stereoselectivities of up to >99:1 dr and 97% ee. A gold/chiral phosphoric acid catalyst used for the highly stereoselective, three-component reaction of salicylaldehydes, anilines, and alkynols to give aromatic spiroacetals in high yields and stereoselectivities. The first highly enantioselective catalytic protocol for the reductive coupling of ketones and hydrozones. Reagent-controlled regioselectivity enabled by dual activation. Group: Organic phosphine compounds. Alternative Names: (S)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate; RD-0080; (11bR)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho-[2,1-d:1 inverted exclamation marka,2 inverted exclamation markaf]-1,3,2-dioxaphosphepin 4-oxide; Carreira SALDIPAC Ligand; (R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosp
Titanium(II) oxide
Metal & Ceramic Materials. Alternative Names: TiO;Titanium oxide (TiO);Titanium oxide, alpha;titaniumoxide(tio);TITANIUM MONOOXIDE;TITANIUM MONOXIDE; TITANIUM(+2)OXIDE; TITANIUM(II) OXIDE. CAS No. 12137-20-1. Molecular formula: TiO. Mole weight: 63.87. Appearance: golden yellow. Purity: 0.999. IUPACName: oxotitanium. Canonical SMILES: O=[Ti]. Density: 4.95 g/cm³. Catalog: ACM12137201.
1-Hydroxy-1,2-benziodoxol-3(1H)-one
1-?Hydroxy-?1,?2-?benziodoxol-?3(1H)?-?one (IBA) is an efficient terminal oxidant for gold-?catalyzed, three-?component oxyarylation reactions. It also acted as a catalyst in synthesis of ynones via a hypervalent iodine-catalyzed reaction. Group: Biochemicals. Grades: Highly Purified. CAS No. 131-62-4. Pack Sizes: 1g, 10g. Molecular Formula: C7H5IO3, Molecular Weight: 264.02. US Biological Life Sciences.
Worldwide
2-(Dicyclohexylphosphino)biphenyl
Ligand used in the palladium-catalyzed synthesis of aromatic amines from aryl chlorides, bromides and triflates. Ligand employed in Suzuki coupling reactions involving aryl chlorides, bromides and triflates. Useful ligand for the Pd-catalyzed oxidation of alcohols in the presence of chlorobenzenes. Useful ligand for the Pd-catalyzed amination with ammonia equivalents. Ligand for the gold(I)-catalyzed intramolecular [4+2] cycloadditions involving 1,3-enynes and arylalkynes with alkenes. Ligand used in the palladium-catalyzed borylation of aryl bromdies. Ligand used in the palladium-catalyzed siliylation of aryl chlorides. Group: Organic phosphine compounds. Alternative Names: Cyclohexyl JohnPhos. CAS No. 247940-06-3. Molecular formula: C24H31P. Mole weight: 350.48. Appearance: Solid. Purity: 0.98. IUPACName: dicyclohexyl-(2-phenylphenyl)phosphane. Canonical SMILES: C1CCC (CC1)P (C2CCCCC2)C3=CC=CC=C3C4=CC=CC=C4. ECNumber: 480-030-2. Catalog: ACM247940063-1.
3-?Bromophenylboronic Acid
3-?Bromophenylboronic Acid is a useful synthetic intermediate. It is used in oxidative cross coupling, gold salt catalyzed homocoupling and 1,4-Addition reactions with α, β-unsaturated ketones. Group: Biochemicals. Grades: Highly Purified. CAS No. 89598-96-9. Pack Sizes: 2.5g, 5g. Molecular Formula: C6H6BBrO2. US Biological Life Sciences.
Gold(III) chloride, traditionally called auric chloride, is a chemical compound of gold and chlorine. With the molecular formula AuCl3, the name gold trichloride is a simplification, referring to the empirical formula. The Roman numerals in the name indicate that the gold has an oxidation state of +3, which is common for gold compounds. There is also another related chloride of gold, gold(I) chloride (AuCl). Chloroauric acid, HAuCl4, the product formed when gold dissolves in aqua regia, is sometimes referred to as gold chloride or acid gold trichloride. Gold(III) chloride is very hygroscopic and highly soluble in water as well as ethanol. It decomposes above 160°C or in light. Group: Electrolytes. Alternative Names: Trichlorogold; Gold(III) Chloride. CAS No. 13453-07-1. Molecular formula: 303.33. Mole weight: AuCl3.
Gold(III) chloride
Gold(III) chloride, traditionally called auric chloride, is a chemical compound of gold and chlorine. With the molecular formula AuCl3, the name gold trichloride is a simplification, referring to the empirical formula. The Roman numerals in the name indicate that the gold has an oxidation state of +3, which is common for gold compounds. There is also another related chloride of gold, gold(I) chloride (AuCl). Chloroauric acid, HAuCl4, the product formed when gold dissolves in aqua regia, is sometimes referred to as gold chloride or acid gold trichloride. Gold(III) chloride is very hygroscopic and highly soluble in water as well as ethanol. It decomposes above 160°C or in light. Group: Metal & ceramic materials. Alternative Names: Trichlorogold;Gold(III) Chloride. CAS No. 13453-07-1. Molecular formula: AuCl3. Mole weight: 303.33. Appearance: Dark red monoclinic crystals. Density: 3.9 g/mL at 25ºC. ECNumber: 236-623-1. Catalog: ACM13453071.
Catalyst for the Claisen Rearrangement of propargyl vinyl ethers. Chirality is efficiently transferred. Catalyst for the oxidative cleavage of a Carbon-Carbon triple bond in (Z)-Enynols and cyclization. Group: Gold series of catalysts. Alternative Names: Oxotris((triphenylphosphine)gold) tetrafluoroborate. CAS No. 53317-87-6. Molecular formula: C54H48Au3BF4OP3. Mole weight: 1483.6. Appearance: Powder. Purity: 0.98. IUPACName: oxidanium; gold; triphenylphosphane; tetrafluoroborate. Canonical SMILES: [B-] (F) (F) (F)F. 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. [OH3+]. [Au]. [Au]. [Au]. Catalog: ACM53317876-1.
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