American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Tolvaptan 1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C26H25ClN2O3. CAS No. 150683-30-0. Prepack ID 58710649-1g. Molecular Weight 448.94. See USA prepack pricing. Molekula Americas
Tolvaptan-[d7] Tolvaptan-[d7] is the labelled analogue of Tolvaptan, which has been found to be a vasopressin V2 receptor antagonist and could probably be effective against hypertensive heart failure and could also be an effective renal protective agent. Synonyms: Tolvaptan-D7; N-[4-[(7-Chloro-2,3,4,5-tetrahydro-5-hydroxy-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methylbenzamide-d7; OPC 41061-d7. Grade: 95% by HPLC; 98% atom D. CAS No. 1246818-18-7. Molecular formula: C26H18D7ClN2O3. Mole weight: 455.98. BOC Sciences 2
Tolvaptan Impurity 11 Tolvaptan Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 150683-27-5. Molecular formula: C25H23ClN2O3. Mole weight: 434.92. Catalog: APB150683275. Alfa Chemistry Analytical Products 4
Tolyl Acetaldehyde Para Tolyl Acetaldehyde Para (Syringa Aldehyde). CAS No. MIXTURE. Kosher: Y. VIGON Item # 500934. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. Vigon
America & Internationally
Tolyl Aldehyde Para Tolyl Aldehyde Para (Methyl Benzaldehyde). CAS No. 104-87-0. FEMA No. 3068. Kosher: Y. VIGON Item # 500396. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. Vigon
America & Internationally
Tolyl diiodomethyl sulfone 1g Pack Size. Group: Analytical Reagents, Building Blocks, Organics. Formula: C8H8I2O2S. CAS No. 20018-09-1. Prepack ID 90028450-1g. Molecular Weight 422.02. See USA prepack pricing. Molekula Americas
Tolylene 2,4-diisocyanate Tolylene 2,4-diisocyanate. Group: Biochemicals. Alternative Names: 2,4-Diisocyanato-1-methylbenzene; Isocyanic acid 4-methyl-m-phenylene ester; 1,3-Diisocyanato-4-methylbenzene. Grades: Highly Purified. CAS No. 584-84-9. Pack Sizes: 100g, 250g, 500g, 1Kg, 2Kg. Molecular Formula: C9H6N2O2. US Biological Life Sciences. USBiological 8
Worldwide
Tolylene-2,6-diisocyanate Toluene-2,6-diisocyanate is a liquid. Used in the manufacture of polyurethane foams, elastomers, and coatings; crosslinking agent for nylon 6. (EPA, 1998);Liquid;CLEAR SLIGHTLY YELLOW SOLUTION WITH CHARACTERISTIC ODOUR.;Colorless to pale-yellow solid or liquid with a pungent odor. Group: Monomerspolymers. CAS No. 91-08-7. Product ID: 1,3-diisocyanato-2-methylbenzene. Molecular formula: 174.16g/mol. Mole weight: C9H6N2O2;C9H6N2O2. CC1=C(C=CC=C1N=C=O)N=C=O. InChI=1S/C9H6N2O2/c1-7-8 (10-5-12)3-2-4-9 (7)11-6-13/h2-4H, 1H3. RUELTTOHQODFPA-UHFFFAOYSA-N. Alfa Chemistry Materials 4
Tolylene-2,6-diisocyanate Tolylene-2,6-diisocyanate. Group: Biochemicals. Grades: Highly Purified. CAS No. 91-08-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C9H6N2O2. US Biological Life Sciences. USBiological 8
Worldwide
Tolyltriazole Tolyltriazole acts as a corrosive inhibitor and is used as corrosion protection on top of metals such as copper. Group: Biochemicals. Grades: Highly Purified. CAS No. 29385-43-1. Pack Sizes: 1g, 5g. Molecular Formula: C7H7N3. US Biological Life Sciences. USBiological 4
Worldwide
Tolyltriazole Tolyltriazole. Uses: For analytical and research use. Group: Food contact materials. CAS No. 29385-43-1. IUPAC Name: 4-methyl-1H-benzotriazole;5-methyl-1H-benzotriazole. Molecular formula: 2C7H7N3. Mole weight: 266.30. Catalog: APS29385431. SMILES: Cc1ccc2[nH]nnc2c1.Cc3cccc4[nH]nnc34. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Tolypomycin R Tolypomycin R is produced by the strain of Str. tolypophorus B2847. It has a broad-spectrum antimicrobial effect, which protects mice infected with gram-positive bacteria, and also has an inhibitory effect on vaccine virus. Synonyms: B-2847-R; L-erythro-Hexopyranose, 2,3,4,6-tetradeoxy-4-((5,6,11,12,13,14,15,16,16a,17,17a,18,21,22-tetradecahydro-2,12,14,16,26-pentahydroxy-10-methoxy-3,6,11,13,15,20-hexamethyl-5,18,21-trioxo-10H-4,6-epoxy-1,23-methenobenzo(d)cycloprop(n)(1,9)oxaazacyclotetracosin-25-yl)amino)-, 12-acetate. Grade: >98%. CAS No. 33889-22-4. Molecular formula: C43H56N2O14. Mole weight: 824.91. BOC Sciences 12
Tolypomycin Y Tolypomycin Y is produced by the strain of Str. tolypophorus B2847. It has a broad-spectrum antimicrobial effect, which protects mice infected with gram-positive bacteria, and also has an inhibitory effect on vaccine virus. Synonyms: NSC-177383; Tolypromycin Y. Grade: 96%. CAS No. 23412-26-2. Molecular formula: C43H54N2O14. Mole weight: 822.89. BOC Sciences 12
Tolytriazole Liquid Tolytriazole Liquid. SUPPLIERS TO BUSINESS CUSTOMERS ONLY. Redox
North America & APAC
Tomaralimab Tomaralimab (OPN-305) is a humanised anti-TLR2 IgG4 monoclonal antibody. Tomaralimab has the potential for the research of Myelodysplastic Syndromes (MDS) [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: OPN-305. CAS No. 1449294-76-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99555. MedChemExpress MCE
Tomatidine Tomatidine acts as an anti-inflammatory agent by blocking NF-κB and JNK signaling [1]. Tomatidine activates autophagy either in mammal cells or C elegans [2]. Uses: Scientific research. Group: Natural products. CAS No. 77-59-8. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N2149. MedChemExpress MCE
Tomatidine Tomatidine. Group: Biochemicals. Grades: Plant Grade. CAS No. 77-59-8. Pack Sizes: 10mg. Molecular Formula: C27H45NO2, Molecular Weight: 415.66. US Biological Life Sciences. USBiological 9
Worldwide
Tomatidine hydrochloride 25mg Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Biochemicals. Formula: C27H45NO2 ·HCl. CAS No. 6192-62-7. Prepack ID 10945566-25mg. Molecular Weight 452.11. See USA prepack pricing. Molekula Americas
Tomatidine hydrochloride Tomatidine hydrochloride acts as an anti-inflammatory agent by blocking NF-κB and JNK signaling [1]. Tomatidine hydrochloride activates autophagy either in mammal cells or C elegans [2]. Uses: Scientific research. Group: Natural products. CAS No. 6192-62-7. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N2149A. MedChemExpress MCE
Tomatidine Hydrochloride Tomatidine is a steroidal alkaloid found in the skins of unripe tomatoes. Structurally, Tomatidine resembles cylopamine, but does not inhibit the Hedgehog (Hh) signaling pathway. May be used as a negative control for Cyclopamine and KAAD-Cyclopamine. Group: Biochemicals. Alternative Names: 3b-Hydroxy-5a-tomatidane Hydrochloride, 5a-Tomatidan-3b-ol hydrochloride; (3 β,5α,22 β,25S)-Spirosolan-3-ol Hydrochloride. Grades: Highly Purified. CAS No. 6192-62-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
Worldwide
Tomatine Tomatine is a glycoalkaloid, found in the tomato plant ( Lycopersicon esculentum Mill.). Tomatine elicits neurotoxicity in RIP1 kinase and caspase-independent manner. Tomatine promotes the upregulation of nuclear apoptosis inducing factor (AIF) in neuroblastoma cells. Tomatine also inhibits 20S proteasome activity [1]. Uses: Scientific research. Group: Natural products. Alternative Names: α-Tomatine; Lycopersicin; Tomatin. CAS No. 17406-45-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 20 mg. Product ID: HY-N2166. MedChemExpress MCE
Tomatine Tomatine. Group: Biochemicals. CAS No. 17406-45-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 9
Worldwide
Tomatine Tomatine is a glycoalkaloid extracted from the fruits of Solanum lycopersicum. Synonyms: Lycopersicin; (3β,5α,22β,25S)-Spirosolan-3-yl O-β-D-glucopyranosyl-(1→2)-O-[β-D-xylopyranosyl-(1→3)]-O-β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside; α-Tomatine; NSC 234440; NSC 9223; TiterMax tomatine; Tomatine vaccine adjuvant. Grade: >98%. CAS No. 17406-45-0. Molecular formula: C50H83NO21. Mole weight: 1034.19. BOC Sciences 9
Tomatine (85%) Tomatine is used as an antiproliferatice agent used in the suppression of breast adenocarcinoma cells. Group: Biochemicals. Alternative Names: (3 β,5α,22 β,25S)-Spirosolan-3-yl-O- β-D-glucopyranosyl-(1?2)-O-[ β-D-xylopyranosyl-(1?3)]-O- β-D-glucopyranosyl-(1?4)- β-D-galactopyranoside; α-Tomatine; Spiro[8H-naphth[2', 1':4, 5]indeno[2, 1-b]furan-8, 2'-piperidine] β-D-Galactopyranoside deriv.; Spirosolane β-D-Galactopyranoside deriv.; Lycopersicin; NSC 234440; NSC 9223. Grades: Highly Purified. CAS No. 17406-45-0. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 4
Worldwide
Tomatine (Lycopersicin) Tomatine (Lycopersicin). Group: Biochemicals. Alternative Names: Lycopersicin. Grades: Plant Grade. CAS No. 17406-45-0. Pack Sizes: 10mg. Molecular Formula: C50H83NO21, Molecular Weight: 1034.2. US Biological Life Sciences. USBiological 9
Worldwide
Tomato extract Tomato extract. Applications: Tomato extract(lycopene) can be used in functional food, drinks, health care products and pharmaceuticals. Group: Others. Purity: 1%, 5%, 6%, 10-98%lycopene. Appearance: Dark red powder. Source: Lycopene is a carotenoid that is found in red fruit and vegetables such as watermelons, grapefruits and tomatoes. Tomatoes and tomato products contain particularly high concentrations of lycopene. These super strength gelatin-free capsules contain 15mg of natural lycopene, are additive-free and are suitable for vegetarians and vegans. Tomato extract. Cat No: EXTC-132. Creative Enzymes
Tomato Extract Containing Lycopene United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products
Tomato Powder Tomato powder by yesherb is derived from natural tomatoes. Tomato powder are widely known for their outstanding antioxidant content, including their oftentimes-rich concentration of lycopene. Intake of tomato powder has long been linked to heart health. Tomato powder has been shown to help lower total cholesterol, LDL cholesterol, and triglycerides. It is the elemental nutriment in human body with good physiological effect. Group: Others. Tomato Powder; Solanum Lycopersicum. Cat No: EXTC-105. Creative Enzymes
Tomaymycin It is originally isolated from Str. achromogenes var. tomaymyceticus A-2127. Tomaymycin is resistant to gram-positive bacteria and fungi, and has a weak effect on E. coli. Synonyms: NSC 177499; 2-Ethylidene-1,2,3,10,11,11a-hexahydro-8-hydroxy-7,11-dimethoxy-5H-pyrrolo(2,1-c)(1,4)benzodiazepin-5-one. CAS No. 35050-55-6. Molecular formula: C16H20N2O4. Mole weight: 304.34. BOC Sciences
Tomentin Tomentin, a natural plant coumarin which is isolated from the barks of Jatropha curcas, exhibits anti-inflammatory activity. Tomentin also can inhibit papain-like protease. Uses: Anti-inflammatory. Synonyms: 5-Hydroxy-6,7-dimethoxycoumarin. Grade: >98%. CAS No. 28449-62-9. Molecular formula: C11H10O5. Mole weight: 222.2. BOC Sciences 9
Tominersen sodium Tominersen sodium is a second-generation 2?-O-(2-methoxyethyl) antisense oligonucleotide that targets huntingtin protein (HTT) mRNA and potently suppresses HTT production. Tominersen improves survival and reduces brain atrophy in mice. Tominersen sodium can be used for the research of Huntingtons disease (HD)[1][2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: RG6042 sodium; IONIS-HTTRx sodium. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-132579A. MedChemExpress MCE
Tomivosertib Tomivosertib (eFT508) is a potent, highly selective, and orally active MNK1 and MNK2 inhibitor, with IC 50 s of 1-2 nM against both isoforms. Tomivosertib (eFT508) treatment leads to a dose-dependent reduction in eIF4E phosphorylation at serine 209 (IC 50 =2-16 nM) in tumor cell lines [1]. Tomivosertib (eFT508) also dramatically downregulates PD-L1 protein abundance [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: eFT508. CAS No. 1849590-01-7. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-100022. MedChemExpress MCE
Tonabersat ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
Tonabersat Tonabersat (SB-220453) is a gap-junction modulator. Tonabersat prevents inflammatory damage in the central nervous system [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SB-220453. CAS No. 175013-84-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-15204. MedChemExpress MCE
Tonabersat. Tonabersat. Group: Biochemicals. Alternative Names: N-[(3S,4S)-6-Acetyl-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-4-yl]-3-chloro-4-fluoro-benzamide; (3S-cis)-N-(6-acetyl-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-4-yl)-3-chloro-4-fluorobenzamide; SB 220453. Grades: Highly Purified. CAS No. 175013-84-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 4
Worldwide
Tonabersat-d6 Tonabersat-d6. Group: Biochemicals. Alternative Names: N-[(3S,4S)-6-Acetyl-3,4-dihydro-3-hydroxy-2,2-(dimethyl-d6)-2H-1-benzopyran-4-yl]-3-chloro-4-fluorobenzamide; (3S-cis)-N-(6-acetyl-3,4-dihydro-3-hydroxy-2,2-(dimethyl-d6)-2H-1-benzopyran-4-yl)-3-chloro-4-fluorobenzamide; SB 220453-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 4
Worldwide
Tonalide Used for non-alcoholic perfumes. Group: Biochemicals. Alternative Names: 1-(5,6,7,8-Tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthalenyl)-ethanone;5',6',7',8'-Tetrahydro-3',5',5',6',8',8'-hexamethyl-2'-acetonaphthone; AHMT (perfume); Extralide; Fixolide; NSC 19550. Grades: Highly Purified. CAS No. 21145-77-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
Tongkat Ali Extract Tongkat Ali Extract. Applications: Tongkat ali extract can be used in functional food, drinks, health care products and pharmaceuticals. Group: Others. Purity: 10:1, 100:1, 200:1 as required. Appearance: Brown powder. Tongkat Ali Extract. Cat No: EXTC-204. Creative Enzymes
Tonsil Microvascular Endothelial Cells, Human (Frozen) Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences. USBiological 9
Worldwide
Tonsil Microvascular Endothelial Cells, Human (T-25 flask) Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences. USBiological 9
Worldwide
TOOS (3-(N-Ethyl-3-methylanilino)-2-hydroxypropanesulfonic acid sodiumsalt) 1g Pack Size. Group: Analytical Reagents, Biochemicals, Stains & Indicators. Formula: C12H18NNaO4S. CAS No. 82692-93-1. Prepack ID 60478758-1g. Molecular Weight 295.33. See USA prepack pricing. Molekula Americas
Toosendanin Toosendanin is a triterpenoid derivative, acts as a novel agonist of L-type Ca2+ channels in neonatal rat ventricular cells. Group: Biochemicals. Alternative Names: [C(R), 1α, 3α, 4 β, 5α, 7α, 12α, 13α, 14 β,15 β,17α]-3,12-Bis(acetyloxy)-14,15:21,23-diepoxy-1,7,19-trihydroxy-4,8-dimethyl-11-oxo-24-Norchola-20,22-diene-4-carboxaldehyde Cyclic 4,19-Hemiacetal; 14, 15-Epoxy-4, 10- (methanoxymethano) -1H-cyclopenta [a]phenanthrene, 24-Norchola-20,22-diene-4-carboxaldehyde Deriv.; 28-Deacetylsendanin; Chuanliansu. Grades: Highly Purified. CAS No. 58812-37-6. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 4
Worldwide
Toosendanin Toosendanin, a triterpenoid extracted from the bark of fruit of Melia toosendan Sieb. et Zucc., possesses analgesic, insecticidal and anti-inflammatory activities [1]. Uses: Scientific research. Group: Natural products. CAS No. 58812-37-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-N0263. MedChemExpress MCE
Toosendanin Toosendanin is a natural diterpenoid compound found in the barks of Melia toosendan Sieb. et Zucc. Toosendanin shows hepatotoxicity and is also an effective insecticide for Ae. Synonyms: 24-Norchola-20,22-diene-4-carboxaldehyde,3,12-bis(acetyloxy)-14,15:21,23-diepoxy-1,7,19-trihydroxy-4,8-dimethyl-11-oxo-,cyclic4,19-hemiacetal, [C(R),1α,3α,4β, 5α,7α,12α,13α,14β,15β,17α]-; Chuanliansu; 28-Deacetylsendanin; 12-AcetoxyaMoorastatin. Grade: >98%. CAS No. 58812-37-6. Molecular formula: C30H38O11. Mole weight: 574.62. BOC Sciences 9
Toosendanin (Chuanliansu, 12-Acetoxyamoorastatin) Toosendanin (Chuanliansu, 12-Acetoxyamoorastatin). Group: Biochemicals. Alternative Names: Chuanliansu; 12-Acetoxyamoorastatin. Grades: Plant Grade. CAS No. 58812-37-6. Pack Sizes: 20mg. Molecular Formula: C30H38O11, Molecular Weight: 574.615999999999. US Biological Life Sciences. USBiological 9
Worldwide
TopFluor(R)-PGPE TopFluor(R)-PGPE. Group: Others. Purity: >99%. Mole weight: 900.834. Stability: 1 Years. Storage: -20°C. 1-Palmitoyl-2-glutaroyl-sn-glycero-3-phosphoethanolamine-N-[4-(dipyrrometheneboron difluoride)butanoyl] (ammonium salt); PGPE. Cat No: PHOZ-018. Creative Enzymes
TopFluor(R)-POVPE (DMA) TopFluor(R)-POVPE (DMA). Group: Others. Purity: >99%. Mole weight: 930.903. Stability: 1 Years. Storage: -20°C. 1-Palmitoyl-2-(5,5-dimethoxyvaleroyl)-sn-glycero-3-phosphoethanolamine-N-[4-(dipyrrometheneboron difluoride)butanoyl] (ammonium salt); POVPE (DMA). Cat No: PHOZ-019. Creative Enzymes
Topiramate Topiramate is a GluR5 kainate receptor antagonist which also inhibits Nav channels, L-type Ca2+ channels, and carbonic anhydrase. CAS No. 97240-79-4. Product ID: API97240794. SMILES: CC1(O[C@@H]2CO[C@@]3([C@H]([C@@H]2O1)OC(O3)(C)C)COS(=O)(=O)N)C. Appearance: Crystalline powder. Category: Active Pharmaceutical Ingredients. Protheragen
Topiramate Topiramate is a kainate GluR5 receptor antagonist, originally used as an anticonvulsant. Synonyms: 2,3:4,5-Bis-O-(1-methylethylidene)-36-D-fructo-pyranose sulfamate. Grade: >98%. CAS No. 97240-79-4. Molecular formula: C12H21NO8S. Mole weight: 339.37. BOC Sciences 2
Topiramate Topiramate (McN 4853) is a broad-spectrum antiepileptic agent. Topiramate is a GluR5 receptor antagonist. Topiramate produces its antiepileptic effects through enhancement of GABAergic activity, inhibition of kainate/AMPA receptors, inhibition of voltage-sensitive sodium and calcium channels , increases in potassium conductance, and inhibition of carbonic anhydrase [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: McN 4853; RWJ 17021. CAS No. 97240-79-4. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-B0122. MedChemExpress MCE
Topiramate-[13C6] An isotope labelled of Topiramate. Topiramate is an anticonvulsant drug. Synonyms: ((3aS,5aR,8aR,8bS)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl-3a,5,5a,8a,8b-13C5)methyl-13C sulfamate. Grade: 98% by CP. CAS No. 1217455-55-4. Molecular formula: C6[13C]6H21NO8S. Mole weight: 345.32. BOC Sciences 2
Topiramate-[d12] An isotope labelled form of Topiramate. Topiramate is an anticonvulsant drug. It can be used for the treatment of epilepsy. Synonyms: 2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fuctopyranose-d12 1-Sulfamate; Epitoma-d12; Epitomax-d12; McN 4853-d12; RWJ 17021-d12; TPM-d12; Topamac-d12; Topamax-d12; Topimax-d12; Topina-d12; Topomax-d12. Grade: 98% by HPLC; 99% atom D. CAS No. 1279037-95-4. Molecular formula: C12H9D12NO8S. Mole weight: 351.44. BOC Sciences 2
Topiramate-D12 solution 100 ?g/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). Alfa Chemistry Analytical Products
Topiramate EP Impurity C Topiramate EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106881-41-8. Molecular formula: C9H17NO8S. Mole weight: 299.29. Catalog: APB106881418. Alfa Chemistry Analytical Products 4
Topiramate Impurity 12 Topiramate Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106881-42-9. Molecular formula: C6H13NO8S. Mole weight: 259.23. Catalog: APB106881429. Alfa Chemistry Analytical Products 4
Topiramate Impurity 16 Topiramate Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10489-81-3. Molecular formula: C6H12O6. Mole weight: 180.16. Catalog: APB10489813. Alfa Chemistry Analytical Products 4
Topiramate Related Compound A United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products 2
Topiroxostat Topiroxostat (FYX-051) is a potent and orally active xanthine oxidoreductase (XOR) inhibitor with an IC 50 value of 5.3 nM and a K i value of 5.7 nM. Topiroxostat exhibits weak CYP3A4 -inhibitory activity (18.6%). Topiroxostat has the potential for hyperuricemia treatment [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: FYX-051. CAS No. 577778-58-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14874. MedChemExpress MCE
Topiroxostat Topiroxostat is a novel and potent xanthine oxidoreductase (XOR) inhibitor. Alternative Names: FYX 051. FYX-051. 4-(5-PYRIDIN-4-YL-1H-1,2,4-TRIAZOL-3-YL)PYRIDINE-2-CARBONITRILE. CAS No. 577778-58-6. Product ID: API577778586. Molecular formula: C13H8N6. Mole weight: 248.24. SMILES: C1=CN=CC=C1C2=NC(=NN2)C3=CC(=NC=C3)C#N. Appearance: Solid. Category: Anti-Gout APIs. Protheragen
TOPK, active, GST tagged human recombinant, expressed in baculovirus infected Sf9 cells, ?70% (SDS-PAGE), buffered aqueous glycerol solution. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
Topo I (197-651) (core domain) human recombinant, expressed in insect cells, ?80% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
Topo I (C651-765) (C terminal domain) human recombinant, expressed in insect cells, ?80% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
Topo I (N1-197) (NTD) human recombinant, expressed in insect cells, ?85% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
Topoisomerase I from E. coli, Recombinant Topoisomerase I relaxes supercoiled DNA molecules. The enzyme initiates transient breakages and rejoins of phosphodiester bonds in superhelical turns of closed-circular DNA. Enzyme activity is independent of right-and left-handed superhelices. Topoisomerase i (e. coli) catalyzes the relaxation of negatively supercoiled dna. topoisomerase i has also been implicated in knotting and unknotting dna and in linking complementary rings of single-stranded dna into double-stranded rings. the intact holoenzyme is a 97 kda protein. Group: Enzymes. Synonyms: Topoisomerase I; EC 5.99.1.2; type I DNA topoisomerase; untwisting enzyme; relaxing enzyme; nicking-closing enzyme; swivelase; ω-protein; deoxyribonucleate topoisomerase; topoisomerase; type I DNA topoisomerase; DNA topoisomerase; TOPO I. TOPO I. Storage: at -20°C. Form: 50 mM KCl, 10 mM Tris-HCl (pH 7.5), 35 mM (NH4)2SO4, 0.1 mM EDTA, 1 mM DTT and 50% glycerol. Source: E. coli. Species: E. coli. Topoisomerase I; EC 5.99.1.2; type I DNA topoisomerase; untwisting enzyme; relaxing enzyme; nicking-closing enzyme; swivelase; ω-protein; deoxyribonucleate topoisomerase; topoisomerase; type I DNA topoisomerase; DNA topoisomerase; TOPO I. Cat No: NATE-1339. Creative Enzymes
Topoisomerase I from Human, Recombinant Topoisomerase I relaxes supercoiled DNA molecules. The enzyme initiates transient breakages and rejoins of phosphodiester bonds in superhelical turns of closed-circular DNA. Enzyme activity is independent of right-and left-handed superhelices. Group: Enzymes. Synonyms: Topoisomerase I; EC 5.99.1.2; type I DNA topoisomerase; untwisting enzyme; relaxing enzyme; nicking-closing enzyme; swivelase; ω-protein; deoxyribonucleate topoisomerase; topoisomerase; type I DNA topoisomerase; DNA topoisomerase; TOPO I. TOPO I. Stability: Stable for 3 months undiluted. Storage: Store at -80°C. It is recommended that the enzyme is aliquoted to avoid repeated freeze-thaw cycles. Source: Baculovirus-infected insect cells (Spodoptera frugiperda). Species: Human. Topoisomerase I; EC 5.99.1.2; type I DNA topoisomerase; untwisting enzyme; relaxing enzyme; nicking-closing enzyme; swivelase; ω-protein; deoxyribonucleate topoisomerase; topoisomerase; type I DNA topoisomerase; DNA topoisomerase; TOPO I. Cat No: NATE-1340. Creative Enzymes
Topoisomerase II-alpha-b (828-836) Topoisomerase II-alpha-b (828-836) is a peptide derived from Topoisomerase II-alpha-b. Topoisomerase II-alpha is an enzyme that controls and alters the topologic states of DNA during transcription. Human topoisomerase II enzymes are targets for a number of widely used anticancer agents. BOC Sciences 11
Topoisomerase II inhibitor 14 Topoisomerase II inhibitor 14 (compound 2f) is a potent inhibtor of Topoisomerase II, with anticancer activity. Topoisomerase II inhibitor 14 induces apoptosis, and arrests cell cycle at S phase. Topoisomerase II inhibitor 14 exhibits antioxidant effect and decreases the level of GSH, MDA, and NO [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 305343-00-4. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-W278582. MedChemExpress MCE
Topoisomerase II Inhibitor (BNS-22) A potent, 2H-chromen-2-one small molecule inhibitor that is selective for TOP2 (IC50=2.8uM and 0.42uM for TOP2a and TOP2b, respectively). Unlike TOP2 poisons such as etoposide, it does not lead to DNA damage associated with DNA Double-Strand Breaks, as evidenced by the lack of y-H2AX accumulation but instead inhibits kinetoplast DNA decatenation in vitro. This compound affects cell cycle at the M phase and disturbs mitotic spindle formation in HeLa cells at 3-10uM. It also exhibits significant anti-proliferative activities against several human cancer cell lines. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 4
Worldwide
Topoisomerase II Inhibitor, BNS-22 The Topoisomerase II Inhibitor, BNS-22 controls the biological activity of Topoisomerase. This small molecule/inhibitor is primarily used for Cell Structure applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
Topoisomerase II? Inhibitor, TSC24 The Topoisomerase II? Inhibitor, TSC24 controls the biological activity of Topoisomerase. This small molecule/inhibitor is primarily used for Cell Structure applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3

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