A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
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.
Tris(triphenylphosphine)rhodium(I) chloride
A homogeneous hydrogenation catalyst which operates under mild conditions. Catalyst for the decarbonylation of aldehydes. Catalyst for regio- and stereoselective allylic substitution reactions. Alkyne hydro-phosphorylation Heck-type reaction with α,β-unsaturated esters. Alkyne arylation Allylic alcohol-olefin coupling. Terminal alkenes from ketones. Rh-catalyzed isomerization of α-aryl propargyl alcohols to indanones. Reductive deprotection of silyl groups. Group: Rhodium series of catalysts. Alternative Names: Chlorotris- (triphenylphosphino)-rhodium. CAS No. 14694-95-2. Molecular formula: C54H45ClP3Rh. Mole weight: 925.21. Appearance: Magenta crystal. Purity: 0.98. IUPACName: rhodium;triphenylphosphane;chloride. Canonical 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-]. [Rh]. ECNumber: 238-744-5. Catalog: ACM14694952-1.
Tris(triphenylphosphine)rhodium(I) chloride
Tris(triphenylphosphine)rhodium(I) chloride. Uses: A homogeneous hydrogenation catalyst which operates under mild conditions. catalyst for the decarbonylation of aldehydes. catalyst for regio- and stereoselective allylic substitution reactions. alkyne hydro-phosphorylation heck-type reaction with α,β-unsaturated esters. alkyne arylation allylic alcohol-olefin coupling. terminal alkenes from ketones. rh-catalyzed isomerization of α-aryl propargyl alcohols to indanones. reductive deprotection of silyl groups. Group: Salt. Alternative Names: Chlorotris- (triphenylphosphino)-rhodium. CAS No. 14694-95-2. Product ID: rhodium; triphenylphosphane; chloride. Molecular formula: 925.21. Mole weight: C54H45ClP3Rh. 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-]. [Rh]. InChI=1S/3C18H15P. ClH. Rh/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. QBERHIJABFXGRZ-UHFFFAOYSA-M. 98%.
Tris (triphenylphosphine) rhodium (I) Chloride
Tris (triphenylphosphine) rhodium Chloride is also known as Wilkinson's catalyst and is commonly used to catalyze the hydrogenation of alkenes. Tris (triphenylphosphine) rhodium (I) Chloride is also used in the catalytic hydroboration of alkenes with catecholborane and pinacolborane and the selective 1,4-reduction of α, β-unsaturated carbonyl compounds. Group: Biochemicals. Alternative Names: Chlorotris (triphenylphosphine) rhodium; Chlorotris (triphenylphosphine) rhodium (I) ; NSC 124140; Rhodium tris (triphenylphosphine) chloride; Tris (triphenylphosphine) chlororhodium; Tris (triphenylphosphine) chlororhodium (I) ; Tris (triphenylphosphine) rhodium (I) Chloride; Wilkinson's Catalyst; Wilkinson's Complex. Grades: Highly Purified. CAS No. 14694-95-2. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Tris (Triphenylphosphine) rhodium (I) chloride 99+.9%
Tris (Triphenylphosphine) rhodium (I) chloride 99+.9%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 14694-95-2. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
Tris (triphenylphosphine) ruthenium (II) chloride
Tris (triphenylphosphine) ruthenium (II) chloride. Group: Biochemicals. Alternative Names: Dichlorotris (triphenylphosphine) ruthenium (II) . Grades: Highly Purified. CAS No. 15529-49-4. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
Tris (triphenylphosphine) ruthenium (II) chloride 99.5+%
Tris (triphenylphosphine) ruthenium (II) chloride 99.5+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Tris (triphenylphosphine)ruthenium (II) Dichloride
Tris (triphenylphosphine) (trifluoromethyl)copper (I), 99%
Reagent used in the copper-mediated trifluoromethylation of propargylic halides and trifluoroacetates. Reagent used in a high-yielding simple preparation of trifluoromethylaromatics from iodides. Reagent used in the copper-mediated trifluoromethylation of allylic halides and trifluoroacetates. Group: Copper catalysts. Alternative Names: 325810-07-9; (Trifluoromethyl)tris (triphenylphosphine)copper (I); Tris (triphenylphosphine) (trifluoromethyl)copper (I); MFCD22200540; (Trifluoromethyl)tris (triphenylphosphine)copper. CAS No. 325810-07-9. Molecular formula: C55H45CuF3P3. Mole weight: 919.427g/mol. IUPACName: copper(1+); trifluoromethane; triphenylphosphane. Canonical 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. [C-] (F) (F)F. [Cu+]. Catalog: ACM325810079.
Catalyst used in the hydrocarboxylation of terminal alkenes in supercritical carbon dioxide. Palladium catalyst used for the direct arylation of heteroarenes. Catalyst used in a nonoxidative cyclization reaction. Air and thermostable catalyst used for Suzuki coupling reactions. Group: Palladium catalysts. Alternative Names: 1130784-80-3; MFCD26407431; Tris[tris(3, 5-bis(trifluoromethyl)phenyl)phosphine] palladium(0). CAS No. 1130784-80-3. Molecular formula: C72H27F54P3Pd. Mole weight: 2117.263g/mol. IUPACName: palladium;tris[3,5-bis(trifluoromethyl)phenyl]phosphane. Canonical SMILES: C1=C (C=C (C=C1C (F) (F)F)P (C2=CC (=CC (=C2)C (F) (F)F)C (F) (F)F)C3=CC (=CC (=C3)C (F) (F)F)C (F) (F)F)C (F) (F)F. C1=C (C=C (C=C1C (F) (F)F)P (C2=CC (=CC (=C2)C (F) (F)F)C (F) (F)F)C3=CC (=CC (=C3)C (F) (F)F)C (F) (F)F)C (F) (F)F. C1=C (C=C (C=C1C (F) (F)F)P (C2=CC (=CC (=C2)C (F) (F)F)C (F) (F)F)C3=CC (=CC (=C3)C (F) (F)F)C (F) (F)F)C (F) (F)F. [Pd]. Catalog: ACM1130784803.
TRIS (Tris(hydroxymethyl)aminomethane)
1kg Pack Size. Group: Buffers. Formula: C(CH2OH)3NH2. CAS No. 77-86-1. Prepack ID 90004862-1kg. Molecular Weight 121.14. See USA prepack pricing.
TRIS (Tris(hydroxymethyl)aminomethane), ACS Grade
1kg Pack Size. Group: Biochemicals, Buffers, Diagnostic Raw Materials. Formula: C4H11NO3. CAS No. 77-86-1. Prepack ID 90025403-1kg. Molecular Weight 121.14. See USA prepack pricing.
Tris[tris (trimethylsiloxy)siloxy]silane 90%
Heterocyclic Organic Compound. CAS No. 1142334-28-5. Purity: 0.96. Catalog: ACM1142334285.
Tristyrylphenol ethoxylates
Tristyrylphenol ethoxylates. Group: Polymers. Alternative Names: α-[Tris(1-phenylethyl)phenyl]-ω-hydroxy-poly(oxy-1,2-ethanediyl). CAS No. 99734-09-5. Mole weight: C30H24O.(C2H4O)n. 98%+.
Trisulfide AVP
Trisulfide AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: Trisulfide-Vasopressin; Cys S(1) vasopressin impurity; H-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2 (Trisulfide bridge: Cys1-Cys6); L-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-trisulfide; Glycinamide, 3-(thiosulfeno)-L-alanyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparaginyl-L-cysteinyl-L-prolyl-L-arginyl-, cyclic (1?6)-trisulfide. CAS No. 189241-28-9. Molecular formula: C46H65N15O12S3. Mole weight: 1116.30.
Trisulfide-Calcitonin
Trisulfide-Calcitonin is an impurity of Calcitonin salmon, which is a calcium regulating hormone used to be an effective alternative for the treatment of postmenopausal osteoporosis. Synonyms: H-Cys-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Gly-Thr-Pro-NH2 (Trisulfide formation between Cys1 and Cys7). Molecular formula: C145H240N44O48S3. Mole weight: 3463.96.
Trisulfide Octreotide
Trisulfide Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-ol (Trisulfide Bridge between Cys2-Cys7); D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Trisulfide Bridge between Cys2-Cys7); Octreotide EP impurity-E. Grades: ≥95%. CAS No. 1546983-27-0. Molecular formula: C49H66N10O10S3. Mole weight: 1051.31.
Catalyst used for the selective hydration of substituted alkynes at room temperature without acidic promoters. Gold(I) catalyzes bromination of terminal alkynes. Sequential O-H/C-H bond insertion of phenols initiated by the gold(I)-catalyzed cyclization of 1-bromo-1,5-enynes. Ligand-controlled gold-catalyzed cycloisomerization of 1,n-enyne esters toward synthesis of dihydronaphthalene. Group: Gold catalysts. Alternative Names: MFCD21363047; Tri-t-butylphosphine[bis (trifluoromethyl)sulfonylimido]gold (I); 1121960-93-7. CAS No. 1121960-93-7. Molecular formula: C14H28AuF6NO4PS2+. Mole weight: 680.432g/mol. IUPACName: bis(trifluoromethylsulfonyl)azanide; gold(1+); tritert-butylphosphanium. Canonical SMILES: CC (C) (C)[PH+] (C (C) (C)C)C (C) (C)C. C (F) (F) (F)S (=O) (=O)[N-]S (=O) (=O)C (F) (F)F. [Au+]. Catalog: ACM1121960937.
Tri-t-butylphosphonium trifluoromethanesulfonate,99% stabiphos t
5(6)-Tetramethylrhodamine isothiocyanate is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: 5(6)-Tetramethylrhodamine isothiocyanate. CAS No. 95197-95-8. Pack Sizes: 1 mg; 5 mg. Product ID: HY-D0791.
Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7-triacetate hydrobromide. Group: Biochemicals. Alternative Names: 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid 1,4,7-tris(1,1-dimethylethyl) ester hydrobromide; 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid tris(1,1-dimethylethyl) ester monohydrobromide; Tri-tert-butyl 1,4,7-tris(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane hydrobromide. Grades: Highly Purified. CAS No. 149353-23-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C26H51BrN4O6. US Biological Life Sciences.
Worldwide
Tri-tert-butylphosphine
Tri-tert-butylphosphine. Group: Biochemicals. Grades: Highly Purified. CAS No. 13716-12-6. Pack Sizes: 1g, 2g, 5g, 10g. Molecular Formula: C12H27P. US Biological Life Sciences.
Worldwide
Tri-tert-butylphosphine tetrafluoroborate
Tri-tert-butylphosphine tetrafluoroborate. Group: Biochemicals. Grades: Highly Purified. CAS No. 131274-22-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C12H28BF4P. US Biological Life Sciences.
Worldwide
Tri-tert-butylphosphine tetrafluoroborate
Tri-tert-butylphosphine tetrafluoroborate. CAS No. 131274-22-1. Categories: tri-tert-butylphosphonium tetrafluoroborate.
Pennsylvania PA
Tri-tert-butylphosphine tetrafluoroborate
Tri-tert-butylphosphine tetrafluoroborate is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 131274-22-1. Pack Sizes: 25 g. Product ID: HY-34451.
Tri-tert-butylphosphonium tetrafluoroborate
Air-stable, non-pyrophoric precursor of the Tri-t-butylphosphine ligand which is used in a variety of catalytic processes. Ligand for Suzuki cross-couplings. Ligand for Heck Reactions. Ligand for Stille Cross-couplings. Ligand for α-Arylation and vinylation of arylmandelic acid derivatives. Ligand for direct arylation of hetercycles Synthesis of benzocyclobutenes by C-H activation. Cross-coupling of Grignard reagents and aryl bromides. Palladium catalyzed annulation of haloanilines. Palladium-Catalyzed Acylation. Palladium Catalyzed Carbonylative Heck Reaction. Palladium-catalyzed aminosulfonylation. Palladium-catalyzed intramolecular C-O bond formation. Ruthenium-catalyzed cross-coupling of aldehydes with arylboronic acid. Group: Borate. Alternative Names: Fluoroboric Acid Tri-Tert-Butylphosphine Adduct. CAS No. 131274-22-1. Molecular formula: C12H28BF4P. Mole weight: 290.13. Appearance: Solid. Purity: 0.98. IUPACName: tritert-butylphosphanium;tetrafluoroborate. Canonical SMILES: [B-](F)(F)(F)F. CC(C)(C)[PH+](C(C)(C)C)C(C)(C)C. Catalog: ACM131274221-1.
Tri-tert-butylphosphonium Tetraphenylborate
Tri-tert-butylphosphonium Tetraphenylborate. Group: Biochemicals. Grades: Highly Purified. CAS No. 131322-08-2. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
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Trithiocyanuric acid
Trithiocyanuric acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 638-16-4. Pack Sizes: 500g, 1kg, 2kg, 5kg, 10kg. Molecular Formula: C3H3N3S3. US Biological Life Sciences.
Worldwide
Trithiocyanuric acid
25g Pack Size. Group: Building Blocks, Organics. Formula: C3H3N3S3. CAS No. 638-16-4. Prepack ID 50506217-25g. Molecular Weight 177.27. See USA prepack pricing.
Trithiocyanuric acid
100g Pack Size. Group: Building Blocks, Organics. Formula: C3H3N3S3. CAS No. 638-16-4. Prepack ID 50506217-100g. Molecular Weight 177.27. See USA prepack pricing.
trithionate hydrolase
This enzyme belongs to the family of hydrolases, specifically those acting on sulfur-sulfur bonds. The systematic name of this enzyme class is trithionate thiosulfohydrolase. This enzyme participates in sulfur metabolism. Group: Enzymes. Enzyme Commission Number: EC 3.12.1.1. CAS No. 115004-90-5. 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-3777; trithionate hydrolase; EC 3.12.1.1; 115004-90-5. Cat No: EXWM-3777.
TRITIN HEXAFLUOROIDE
Heterocyclic Organic Compound. Alternative Names: Fluoristan, Stancare, Easygel, Stanide, Crest, Tin bifluoride, Tin difluoride, Omnii-Gel, Tin(II) fluoride, Iradicar SnF2, Iradicav SnF2, STANNOUS FLUORIDE, Stop, Gel-Kam, Gel-Tin, Kings Gel-Tin, Cap-Tin Mouthrinse, Stop Home Treatment, Tin Fluoride (SnF2), SnF2. CAS No. 12324-60-6. Molecular formula: F6Sn3. Mole weight: 156.706806 [g/mol]. Purity: 0.96. IUPACName: difluorotin. Catalog: ACM12324606.
Widely used non-ionic surfactant for recovery of membrane components under mild non-denaturing conditions. Group: Biochemicals. Alternative Names: 4- (1, 1, 3, 3-Tetramethylbutyl) phenyl-polyethylene glycol; t-Octyl phenoxypoly ethoxyethanol; Polyethylene glycol tert-octylphenyl ether. Grades: Molecular Biology Grade. CAS No. 9002-93-1. Pack Sizes: 100ml, 500ml, 1L, 4L. Molecular Formula: (C2H4O)nC14H22O. US Biological Life Sciences.
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Triton X-100
1lt Pack Size. Group: Detergents. Formula: (C2H4O)nC14H22O. CAS No. 9002-93-1. Prepack ID 11084669-1lt. See USA prepack pricing.
Triton X-100
100ml Pack Size. Group: Detergents. Formula: (C2H4O)nC14H22O. CAS No. 9002-93-1. Prepack ID 11084669-100ml. See USA prepack pricing.
Triton X-100
2.5lt Pack Size. Group: Detergents. Formula: (C2H4O)nC14H22O. CAS No. 9002-93-1. Prepack ID 11084669-2.5lt. See USA prepack pricing.
Triton X-114
A non-ionic detergent with a low cloud point (23°C) assisting in protein solubilization with phase-partitioning of hydrophilic from amphiphilic proteins. Group: Biochemicals. Alternative Names: (1, 1, 3, 3-Tetramethylbutyl) phenyl-polyethylene glycol, Polyethylene glycol tert-octylphenyl ether. Grades: Highly Purified. CAS No. 9036-19-5. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
Triton X-114
100ml Pack Size. Group: Analytical Reagents, Detergents, Diagnostic Raw Materials, Flavours and Fragrance Materials. Formula: N/A. CAS No. 9036-19-5. Prepack ID 64788868-100ml. See USA prepack pricing.
Triton X-114, 10%, Sterile-Filtered
A non-ionic detergent with a low cloud point (23°C) assisting in protein solubilization with phase-partitioning of hydrophilic from amphiphilic proteins. Group: Biochemicals. Alternative Names: (1, 1, 3, 3-Tetramethylbutyl) phenyl-polyethylene glycol, Polyethylene glycol tert-octylphenyl ether. Grades: Purified. CAS No. 9036-19-5. Pack Sizes: 50ml, 100ml. US Biological Life Sciences.
Worldwide
Triton X-405
TRITON X-405 Surfactant by Dow Chemical is an octylphenol ethoxylate. It is a non-ionic surfactant. Acts as an emulsion stabilizer, dispersing agent and emulsifier. Provides freeze/thaw & ionic stability. Used to optimize protein-protein interactions. as an emulsifier. Triton is classified as a mild non-denaturing detergent. Alsu used in cell lysis, reagent stabilization, inactivation of viruses, and destabilization of cellular membranes. Group: Biochemicals. Alternative Names: Octylphenol-polyethylene glycol ether? (1, 1, 3, 3-tetramethylbutyl) phenyl-polyethylene glycol; 4- (1, 1, 3, 3-Tetramethylbutyl) phenyl-polyethylene glycol solution, Polyethylene glycol tert-octylphenyl ether, Polyoxyethylene (40) isooctylphenyl ether. Grades: Reagent Grade. CAS No. 9002-93-1. Pack Sizes: 1L, 4L, 18L. Molecular Formula: C28H50O8, Molecular Weight: 514.7. US Biological Life Sciences.
This enzyme is involved in the biosynthesis of the glycosyl carrier lipid in some archaebacteria. Unlike EC 2.5.1.31, its counterpart in most bacteria, it prefers geranylgeranyl diphosphate to farnesyl diphosphate as the allylic substrate, resulting in production of a tritrans,polycis variant of undecaprenyl diphosphate. Group: Enzymes. Enzyme Commission Number: EC 2.5.1.89. 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-2827; tritrans,polycis-undecaprenyl-diphosphate synthase [geranylgeranyl-diphosphate specific]; EC 2.5.1.89. Cat No: EXWM-2827.
Tritrpticin
Tritrpticin is an antimicrobial peptide isolated from Sus scrofa. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: H-Val-Arg-Arg-Phe-Pro-Trp-Trp-Trp-Pro-Phe-Leu-Arg-Arg-OH. Grades: >95%. CAS No. 179264-81-4. Molecular formula: C96H132N28O14. Mole weight: 1902.3.