A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Tetrabutylammonium tribromide. Uses: Tetrabutylammonium tribromide (tbatb) is a salt of the lipophilic tetrabutylammonium cation and the linear tribromide anion. it is used as a phase transfer catalyst in organic synthesis as well as a mild brominating agent. a wide range of o-isopropylidene derivatives can be prepared from the sugars and their derivatives on reaction with acetone at room temperature by employing 2 mol % of tetrabutylammonium tribromide as a catalyst. good yields, low catalyst loading, mild reaction conditions, and a non-aqueous workup procedure are some major advantages of this protocol. tetrabutylammonium tribromide as an efficient generator of hbr for an efficient chemoselective reagent for acetalization of carbonyl compounds. it is sometimes used as a reagent used in organic synthesis as a conveniently weighable, solid source of bromine. tetra-n-butylammonium tribromide is useful for the preparation of vicinal dibromides from alkenes and alkynes and alfa-bromo acetals. it is utilized to generate hydrogen bromide, which is used as an efficient chemoselective reagent for acetalization of carbonyl compounds. Group: Electronic materials molecular conductors. Alternative Names: Mono(tetrabutylammonium) tribromide. CAS No. 38932-80-8. Molecular formula: 482.18. Mole weight: C16H36Br3N. CCCC[N+](CCCC)(CCCC)CCCC.Br[Br-]Br. InChI=1S/C16H36N. Br3/c1-5-9-13-17(14-10-6-2, 15-11-7-3)16-12-8-4; 1-3-2/
Tetrabutylammonium Tribromide
Tetrabutylammonium Tribromide is used in the synthesis of antimicrobial agents via chalcones. Also used in the synthesis of potent tubulin polymerization inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 38932-80-8. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C??H??Br?N, Molecular Weight: 482.18. US Biological Life Sciences.
Worldwide
Tetrabutylammonium trifluoromethanesulfonate
Tetrabutylammonium trifluoromethanesulfonate, commonly known as TBAOTf. TBAOTf is widely used as a strong acid catalyst and phase transfer agent in organic synthesis, especially for reactions involving nucleophilic substitution, elimination, and rearrangement, in addition, it is also used as an electrolyte additive for rechargeable batteries and a stabilizer of supercritical fluids Due to its high stability, solubility and selectivity, TBAOTf is considered to be a highly efficient and multifunctional reagent in various applications. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 35895-70-6. Pack Sizes: 5 g; 10 g. Product ID: HY-W042557.
Tetrabutylammonium triphenyldifluorosilicate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TetrabutylaMMoniuM Difluorotriphenylsilicate; difluoro(triphenyl)silanuide,tetrabutylazanium. Product Category: Other Organosilicon. Appearance: Colorless solid. CAS No. 163931-61-1. Molecular formula: C34H51F2NSi. Mole weight: 539.86. Purity: 95%+. IUPACName: difluoro(triphenyl)silanuide;tetrabutylazanium. Canonical SMILES: CCCC[N+](CCCC)(CCCC)CCCC.C1=CC=C(C=C1)[Si-](C2=CC=CC=C2)(C3=CC=CC=C3)(F)F. Product ID: ACM163931611. Alfa Chemistry ISO 9001:2015 Certified.
Tetrabutylantimony(V) bromide
Tetrabutylantimony(V) bromide. CAS No: 45212-19-9
Sarchem Laboratories New Jersey NJ
Tetrabutylarsonium Nitrate
Tetrabutylarsonium Nitrate. Group: Biochemicals. Alternative Names: Tetrabutylarsonium Nitrate (1:1). Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C15H34AsNO3, Molecular Weight: 351.36. US Biological Life Sciences.
Worldwide
Tetrabutyl benzene-1,2,4,5-tetracarboxylate
Tetrabutyl benzene-1,2,4,5-tetracarboxylate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 219-515-9, CID75560, Tetrabutyl benzene-1,2,4,5-tetracarboxylate, 2451-79-8. Product Category: Heterocyclic Organic Compound. CAS No. 2451-79-8. Molecular formula: C26H38O8. Mole weight: 478.575 g/mol. Purity: 0.96. IUPACName: tetrabutyl benzene-1,2,4,5-tetracarboxylate. Density: 1.089g/cm³. Product ID: ACM2451798. Alfa Chemistry ISO 9001:2015 Certified.
Tetrabutylphosphonium Bis(1,3-dithiole-2-thione-4,5-dithiolato)nickel(III) Complex, ≥98%. Group: Electronic chemicals. CAS No. 105029-70-7.
Tetrabutylphosphonium bromide
25g Pack Size. Group: Biochemicals, Building Blocks, Catalysts, Organics. Formula: (CH3CH2CH2CH2)4P(Br). CAS No. 3115-68-2. Prepack ID 75425740-25g. Molecular Weight 294.88. See USA prepack pricing.
Tetrabutylphosphonium bromide
100g Pack Size. Group: Biochemicals, Building Blocks, Catalysts, Organics. Formula: (CH3CH2CH2CH2)4P(Br). CAS No. 3115-68-2. Prepack ID 75425740-100g. Molecular Weight 294.88. See USA prepack pricing.
Tetrabutylphosphonium Bromide
Tetrabutylphosphonium bromide (TBPB) is a quaternary salt which can be used: As a medium to disperse ruthenium catalyst for the synthesis of ethylene glycol from synthesis gas via ruthenium melt catalysis. As a catalyst supported on silica or alumina for the halogen exchange reaction to synthesize alkyl bromide from alkyl chloride. To synthesize various ionic liquids on mixing with different proportions of 1,3-dimethylurea for capturing NO gas. Uses: Metal plating, electropolishing, metal reprocessing, phase transfer media, batteries fuel cells, nanomaterials, industrial solvents, nuclear fuel red waste, enzymatic catalysis, lubricants heat transfer and solar energy conversion. Group: Battery materials polymerization reagents. Alternative Names: Tetra-n-butylphosphonium bromide; Phosphonium, tetrabutyl-, bromide; Phosphonium, tetrabutyl-, bromide (1:1). CAS No. 3115-68-2. Product ID: tetrabutylphosphanium; bromide. Molecular formula: 339.34. Mole weight: C16H36BrP. CCCC[P+](CCCC)(CCCC)CCCC.[Br-]. 1S/C16H36P. BrH/c1-5-9-13-17(14-10-6-2, 15-11-7-3)16-12-8-4; /h5-16H2, 1-4H3; 1H/q+1; /p-1. RKHXQBLJXBGEKF-UHFFFAOYSA-M. >99.0%(T).
Tetrabutylphosphonium hexafluorophosphate
for electrochemical analysis, ?99.0%. Group: Supporting electrolytes for electrochemistry.
Tetrabutylphosphonium tetraphenylborate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Tetrabutylphosphonium Tetraphenylborate; 29089-62-1; Tetrabutylphosphanium tetraphenylborate(1-); AKOS025295064; TETRABUTYLPHOSPHONIUMTETRAPHENYLBORATE; KS-000015Y6. Product Category: Heterocyclic Organic Compound. CAS No. 29089-62-1. Molecular formula: C40H56BP. Mole weight: 578.66. Purity: 0.96. IUPACName: tetrabutylphosphanium;tetraphenylboranuide. Canonical SMILES: [B-](C1=CC=CC=C1)(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.CCCC[P+](CCCC)(CCCC)CCCC. Product ID: ACM29089621. Alfa Chemistry ISO 9001:2015 Certified.
Tetrabutylstannane
Tetrabutylstannane. Group: Biochemicals. Alternative Names: NSC 22330; NSC 28131; NSC 65524; Tetra-n-butylstannane; Tetra-n-butyltin; Tetrabutyltin; Tetrabutyltin(IV). Grades: Highly Purified. CAS No. 1461-25-2. Pack Sizes: 1g. Molecular Formula: C16H36Sn, Molecular Weight: 347.17. US Biological Life Sciences.
Worldwide
Tetrabutylstannane-d36
Tetrabutylstannane-d36. Group: Biochemicals. Alternative Names: Tetra(butyl-d9)stannane. Grades: Highly Purified. CAS No. 358731-92-7. Pack Sizes: 10mg. Molecular Formula: C16D36Sn, Molecular Weight: 383.39. US Biological Life Sciences.
Worldwide
Tetrabutyltin
Tetrabutyltin. Group: Biochemicals. Grades: Highly Purified. CAS No. 1461-25-2. Pack Sizes: 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
Tetracaine
Tetracaine is used in assessing the potential for drug-nanoparticle surface interactions to improve drug penetration into the skin. Group: Biochemicals. Grades: Highly Purified. CAS No. 94-24-6. Pack Sizes: 5g, 10g. Molecular Formula: C15H24N2O2. US Biological Life Sciences.
Worldwide
Tetracaine
Tetracaine is a long-acting amino-ester used to prevent pain and induce anesthesia for the eyes; works by interfering with entry of sodium ions into nerve cells. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Amethocaine. CAS No. 94-24-6. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g; 5 g. Product ID: HY-A0079.
Tetracaine Chloride
Tetracaine Chloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 15302-10-0. Molecular formula: C15H20Cl2N2O. Mole weight: 315.24. Catalog: APB15302100.
Tetracaine EP Impurity A
4-Aminobenzoic acid, also known as PABA, is a B vitamin derivative with UV absorption and antifibrotic properties. 4-Aminobenzoic acid can be generated by some intestinal bacteria, and acts as an intermediate in the synthesis of folate (vitamin B9). It is used in the treatment of fibrotic skin disorder, also can be used as a supplement for fatigue, irritability, depression, etc. Nutritional supplement in health care products. Synonyms: Benzocaine EP Impurity G; p-Aminobenzoic Acid; Bacterial Vitamin H1; p-Carboxyaniline; p-Carboxyphenylamine; Actipol; Amben; PABA; Pabacyd; Pabafilm; Trichochromogenic Factor; Vitamin BX; Vitamin H'. Grades: ≥98.5% by assay. CAS No. 150-13-0. Molecular formula: C7H7NO2. Mole weight: 137.14.
Tetracaine HCl
Cas No. 136-47-0.
Tetracaine HCL USP
Tetracaine HCL USP.
CA, FL & NJ
Tetracaine hydrochloride
Tetracaine hydrochloride (Amethocaine hydrochloride) is a calcium channel protein inhibitor and blocks voltage-sensitive release of Ca 2+ from sarcoplasmic reticulum. Tetracaine hydrochloride is mainly used topically in ophthalmology and as an antipruritic [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Amethocaine hydrochloride. CAS No. 136-47-0. Pack Sizes: 500 mg; 1 g. Product ID: HY-B0473.
Tetracaine hydrochloride
25g Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Biochemicals, Building Blocks, Diagnostic Raw Materials, Research Organics & Inorganics. Formula: C15H25ClN2O2. CAS No. 136-47-0. Prepack ID 47453413-25g. Molecular Weight 300.82. See USA prepack pricing.
Tetracaine Hydrochloride
A local anesthetic used topically in opthalmology. Group: Biochemicals. Alternative Names: 4-(Butylamino)benzoic Acid 2-(Dimethylamino)ethyl Ester Hydrochloride; 2-Dimethylaminoethanol 4-n-Butylaminobenzoate Hydrochloride; Amethocaine Hydrochloride; Amethocaine Monohydrochloride; Anacel; Anethain; Anethaine; Butethanol; Curtacain; Decicain; Decicaine; Dessicain; Dianguang; Dicaine; Dikain; Intercaine; Leocaine; Menonasal; Niphanoid; Pantocain; Pantocaine; Pantocaine Hydrochloride. Grades: Highly Purified. CAS No. 136-47-0. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Tetracaine Impurity 1
One impurity of Tetracaine, which could be used in the studies of spinal anesthesia. Grades: > 95%. Molecular formula: C13H19NO3[C2H4O]n. Mole weight: 237.30[44.05]n.
Tetracaine Impurity 11
Tetracaine Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1029292-13-4. Molecular formula: C15H23NO2. Mole weight: 249.35. Catalog: APB1029292134.
Tetracaine Impurity 11
Tetracaine Impurity 11. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4-(butylamino)phenyl)methanol. CAS No. 131719-63-6. Molecular formula: C11H17NO. Mole weight: 179.26. Catalog: APB131719636.
Tetracaine Impurity 14
Tetracaine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1056627-94-1. Molecular formula: C13H19NO2. Mole weight: 221.3. Catalog: APB1056627941.
Tetracaine Impurity 2
One impurity of Tetracaine, which could be used in the studies of spinal anesthesia. Grades: > 95%. Molecular formula: C24H32N2O4[C2H4O]n. Mole weight: 412.53[44.05]n.
Tetracaine Impurity 6
Tetracaine Impurity 6. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(dimethylamino)ethyl 4-aminobenzoate. CAS No. 10012-47-2. Molecular formula: C11H16N2O2. Mole weight: 208.26. Catalog: APB10012472.
Tetracaine Impurity B
One impurity of Tetracaine, which could be used in the studies of spinal anesthesia. Synonyms: 4-(Butylamino)benzoic Acid; p-(Butylamino)-benzoic Acid. Grades: > 95%. CAS No. 4740-24-3. Molecular formula: C11H15NO2. Mole weight: 193.25.
Tetracaine Impurity C
One impurity of Tetracaine, which could be used in the studies of spinal anesthesia. Synonyms: Methyl 4-(butylamino)benzoate. Grades: > 95%. CAS No. 71839-12-8. Molecular formula: C12H17NO2. Mole weight: 207.27.
Tetracaine N-Oxide
One impurity of Tetracaine, which could be used in the studies of spinal anesthesia. Synonyms: Tetracaine N-Oxide; TetracaineN-Oxide; 55750-02-2; CID 11185111; 2-[4-(butylamino)benzoyl]oxy-N,N-dimethylethanamine oxide; CHEBI:185882; 2-((4-(Butylamino)benzoyl)oxy)-N,N-dimethylethan-1-amine oxide. Grades: > 95%. CAS No. 55750-02-2. Molecular formula: C15H24N2O3. Mole weight: 280.37.
Tetracaine Related Compound B
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Tetracaine Related Compound C
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Tetracalcium diphosphorus nonaoxide, a paramount compound in biomedical industry, serves as an efficacious treatment for various bone diseases and defects including osteoporosis. Extensive research has proven its potential to induce bone regeneration and growth with considerable therapeutic implications. Its inherent structure and properties can be accessed through several chemical databases and reputable research publications, empowering the scientific community with elucidative insights. Synonyms: Tetracalcium phosphate; tetracalcium oxygen(-2) anion diphosphate; Thomas phosphate; Calcium oxide phosphate (4:1:2). Grades: 95%. CAS No. 1306-01-0. Molecular formula: Ca4O(PO4)?2. Mole weight: 366.25.
Tetracalcium diphosphorus nonaoxide
Tetracalcium diphosphorus nonaoxide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: tetracalcium diphosphorus nonaoxide. Product Category: Biomaterials. CAS No. 1306-01-0. Molecular formula: Ca4H6O9P2-16. Mole weight: 372.301762. Product ID: ACM1306010. Alfa Chemistry ISO 9001:2015 Certified. Categories: tetracalcium phosphate.
Tetracalcium phosphate
Tetracalcium phosphate. Group: Biocompatible ceramics. CAS No. 1306-01-0.
Tetracalcium phosphate(TTCP)
Tetracalcium phosphate(TTCP). Group: Biocompatible ceramics. CAS No. 1306-01-0.
Tetracene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TETRACENE;NAPHTHACENE;NAPHTHYCENE;2,3-Benzanthrene;Chrysogen;Methacene;Rubene;Tetracen. Product Category: Organic Thin-Film Transistor (OTFT). Appearance: orange powder. CAS No. 92-24-0. Molecular formula: C18H12. Mole weight: 228.29. Purity: 0.98. IUPACName: tetracene. Canonical SMILES: C1=CC=C2C=C3C=C4C=CC=CC4=CC3=CC2=C1. Density: 1.19g/cm³. ECNumber: 202-138-9. Product ID: ACM92240. Alfa Chemistry ISO 9001:2015 Certified.
tetracenomycin A2 monooxygenase-dioxygenase
Isolated from the bacterium Streptomyces glaucescens. The enzyme was also isolated from the bacterium Streptomyces olivaceus, where it acts on 8-demethyltetracenomycin A2 (tetracenomycin B2) as part of elloramycin biosynthesis. The reaction involves a monooxygenase reaction which is followed by a dioxygenase reaction giving a gem-diol and an epoxide. Water opens the epoxide giving two hydroxy groups. The gem-diol eliminates water to give a ketone which is then reduced to a hydroxy group. Group: Enzymes. Synonyms: TcmG; ElmG; tetracenomycin A2,NAD(P)H:O2 oxidoreductase (tetracenomycin C forming). Enzyme Commission Number: EC 1.14.13.200. 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-0802; tetracenomycin A2 monooxygenase-dioxygenase; EC 1.14.13.200; TcmG; ElmG; tetracenomycin A2,NAD(P)H:O2 oxidoreductase (tetracenomycin C forming). Cat No: EXWM-0802.
tetracenomycin-F1 monooxygenase
The enzyme is involved in biosynthesis of the anthracycline antibiotic tetracenomycin C by the bacterium Streptomyces glaucescens. Group: Enzymes. Synonyms: tcmH (gene name). Enzyme Commission Number: EC 1.13.12.21. 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-0614; tetracenomycin-F1 monooxygenase; EC 1.13.12.21; tcmH (gene name). Cat No: EXWM-0614.
tetracenomycin F2 cyclase
The enzyme is involved in biosynthesis of the anthracycline antibiotic tetracenomycin C by the bacterium Streptomyces glaucescens. Group: Enzymes. Synonyms: tcmI (gene name). Enzyme Commission Number: EC 4.2.1.154. 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-4995; tetracenomycin F2 cyclase; EC 4.2.1.154; tcmI (gene name). Cat No: EXWM-4995.
tetracenomycin F2 synthase
A multi-domain polyketide synthase involved in the synthesis of tetracenomycin in the bacterium Streptomyces glaucescens. It involves a ketosynthase complex (TcmKL), an acyl carrier protein (TcmM), a malonyl CoA:ACP acyltransferase (MAT), and a cyclase (TcmN). A malonyl-CoA molecule is initially bound to the acyl carrier protein and decarboxylated to form an acetyl starter unit. Additional two-carbon units are added from nine more malonyl-CoA molecules. Group: Enzymes. Synonyms: TCM PKS. Enzyme Commission Number: EC 2.3.1.235. 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-2183; tetracenomycin F2 synthase; EC 2.3.1.235; TCM PKS. Cat No: EXWM-2183.
Tetrachloro-(1,1'-biphenyl)diol
Tetrachloro-(1,1'-biphenyl)diol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CTK5F6528, AG-H-48286, [1,1-Biphenyl]-ar,ar-diol, ar,ar,ar,ar-tetrachloro-(9CI), 86374-32-5. Product Category: Heterocyclic Organic Compound. CAS No. 86374-32-5. Molecular formula: C12H6Cl4O2. Mole weight: 323.986840 [g/mol]. Purity: 0.96. IUPACName: 3-(2,3,4,5-tetrachlorophenyl)benzene-1,2-diol. Product ID: ACM86374325. Alfa Chemistry ISO 9001:2015 Certified.