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Product | Description | |
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Ketotifen Quick inquiry Where to buy Suppliers range | Ketotifen. Uses: For analytical and research use. Group: API Standards; Pharmaceutical Toxicology. Alternative Names: Ketotifen. CAS No. 34580-13-7. IUPAC Name: 10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[2,4-b]thiophen-4-one. Molecular formula: C19H19NOS. Mole weight: 309.43. Catalog: APS34580137. SMILES: CN1CCC(=C2c3ccccc3CC(=O)c4sccc24)CC1. Format: Neat. Product Type: API. Shipping: Ice pack (-20°C). | |
Ketotifen Quick inquiry Where to buy Suppliers range | Crystals (from ethyl acetate). Group: Heterocyclic Organic Compound. Alternative Names: KETOTIFEN;10h-benzo(4,5)cyclohepta(1,2-b)thiophen-10-one,4,9-dihydro-4-(1-methyl-4-piper;4-(1-Methyl-4-piperidinylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one;4,9-dihydro-4-(1-methyl-4-piperidinylidene)-10h-benzo(4,5)cyclohepta(1,2-b. CAS No. 34580-13-7. Molecular formula: C19H19NOS. Mole weight: 309.426. Density: 1.236g/cm3. | |
Ketotifen Quick inquiry Where to buy Suppliers range | Ketotifen is a cycloheptathiophene blocker of histamine H1 receptors and release of inflammatory mediators, used as self-medication for the temporary relief of itching of the eye due to allergic conjunctivitis (ophthalmic). Uses: Histamine receptor antagonists. Synonyms: 10h-benzo(4,5)cyclohepta(1,2-b)thiophen-10-one,4,9-dihydro-4-(1-methyl-4-piper; 4-(1-Methyl-4-piperidinylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one. Grades: ≥98%. CAS No. 34580-13-7. Molecular formula: C19H19NOS. Mole weight: 309.426. | |
Ketotifen for peak identification Quick inquiry Where to buy Suppliers range | Ketotifen for peak identification. Uses: For analytical and research use. Group: European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Catalog: APS009256. Format: Mixture. Product Type: Other. Shipping: Room Temperature. | |
Ketotifen fumarate Quick inquiry Where to buy Suppliers range | 1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C23H23NO5S. CAS No. 34580-14-8. Prepack ID 51433384-1g. Molecular Weight 425.5. See USA prepack pricing. | |
Ketotifen fumarate Quick inquiry Where to buy Suppliers range | 5g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C23H23NO5S. CAS No. 34580-14-8. Prepack ID 51433384-5g. Molecular Weight 425.5. See USA prepack pricing. | |
Ketotifen Fumarate Quick inquiry Where to buy Suppliers range | Ketotifen is a second-generation noncompetitive H1-antihistamine and mast cell stabilizer. It is most commonly sold as a salt with fumaric acid, ketotifen fumarate, and is available in two forms. In its ophthalmic form, it is used to treat allergic conjunctivitis,or the itchy red eyes caused by allergies. In its oral form, it is used to preventasthma attacks. Uses: Antipruritics. Synonyms: Zaditen; Zaditor. Grades: >98%. CAS No. 34580-14-8. Molecular formula: C19H19NOS.C4H4O4. Mole weight: 425.5. | |
Ketotifen Fumarate Quick inquiry Where to buy Suppliers range | Ketotifen is used as an antiasthmatic. Ketotifen is an antiallergic agent. Group: Biochemicals. Alternative Names: 4, 9-Dihydro-4-(1-methyl-4-piperidinylidene)-10H-benzo[4, 5]cyclohepta[1, 2-b]thiophen-10-one (2E)-2-Butenedioate; Ketotifen Hydrogen Fumarate; Totifen; Zaditen; Zaditor; Zasten. Grades: Highly Purified. CAS No. 34580-14-8. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
Ketotifen Impurity A Quick inquiry Where to buy Suppliers range | Synonyms: 1-Methyl-4-(1-thia-benzo[f]azulen-4-ylidene)-piperidine. Grades: > 95%. Molecular formula: C19H19NS. Mole weight: 293.43. | |
Ketotifen Impurity B Quick inquiry Where to buy Suppliers range | Ketotifen impurity, used in separation of enantiomers of Ketotifen and its polar intermediate by isotachophoresis. Synonyms: 4-Hydroxy-9,10-dehydro-10-methoxy Ketotifen; 10-Methoxy-4-(1-methyl-4-piperidinyl)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-4-ol. Grades: > 95%. CAS No. 59743-88-3. Molecular formula: C20H23NO2S. Mole weight: 341.48. | |
Ketotifen Impurity C Quick inquiry Where to buy Suppliers range | an intermediate in the synthesis of the 2-bromo derivative of Ketotifen. Synonyms: 4-Hydroxy Ketotifen; 4,9-Dihydro-4-hydroxy-4-(1-methyl-4-piperidinyl)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one. Grades: > 95%. CAS No. 126939-27-3. Molecular formula: C19H21NO2S. Mole weight: 327.45. | |
Ketotifen Impurity D Quick inquiry Where to buy Suppliers range | A metabolite of Ketotifen. Synonyms: Ketotifen N-Oxide; 4,9-Dihydro-4-(1-methyl-1-oxido-4-piperidinylidene)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one; 4,9-Dihydro-4-(1-methyl-4-piperidinylidene)-10H-benzo [4,5]cyclohepta[1,2-b]thiophen-10-one N-Oxide. Grades: > 95%. CAS No. 88456-70-6. Molecular formula: C19H19NO2S. Mole weight: 325.43. | |
Ketotifen Impurity E Quick inquiry Where to buy Suppliers range | Ketotifen impurity, used as antihistaminics. Synonyms: 9-Oxo Ketotifen; 4,10-Dihydro-4-(1-methyl-4-piperidinylidene)-9H-benzo[4,5]cyclohepta[1,2-b]thiophen-9-one. Grades: > 95%. CAS No. 34580-09-1. Molecular formula: C19H19NOS. Mole weight: 309.43. | |
Ketotifen Impurity F Quick inquiry Where to buy Suppliers range | Ketotifen impurity, used as antihistaminics. Synonyms: 9-Oxo Ketotifen; 4,10-Dihydro-4-(1-methyl-4-piperidinylidene)-9H-benzo[4,5]cyclohepta[1,2-b]thiophen-9-one. Grades: > 95%. Molecular formula: C19H19NOS. Mole weight: 309.43. | |
Ketotifen impurity G Quick inquiry Where to buy Suppliers range | Ketotifen impurity G. Uses: For analytical and research use. Group: European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Alternative Names: 9,10-Dioxo Ketotifen, 9,10-Dioxoketotifen,4H-Benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione, 4-(1-methyl-4-piperidinylidene)-, NSC 282482, 4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9,10-dione, Ketotifen EP impurity G, 4-(1-Methyl-4-piperidinylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione. CAS No. 43076-16-0. IUPAC Name: 10-(1-methylpiperidin-4-ylidene)benzo[1,2]cyclohepta[2,4-b]thiophene-4,5-dione. Molecular formula: C19H17NO2S. Mole weight: 323.41. Catalog: APS43076160A. SMILES: CN1CCC (=C2c3ccccc3C (=O)C (=O)c4sccc24)CC1. Format: Neat. Product Type: Impurity. Shipping: Room Temperature. | |
Ketotifen Impurity G Quick inquiry Where to buy Suppliers range | Ketotifen impurity. Synonyms: 9,10-Dioxo Ketotifen; 4-(1-Methyl-4-piperidinylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione. Grades: > 95%. CAS No. 43076-16-0. Molecular formula: C19H17NO2S. Mole weight: 323.42. | |
Ketotifen N-oxide Quick inquiry Where to buy Suppliers range | Ketotifen N-oxide. Group: Biochemicals. Alternative Names: 4, 9-Dihydro-4-(1-methyl-1-oxido-4-piperidinylidene)-10H-benzo[4, 5]cyclohepta[1, 2-b]thiophen-10-one; 4, 9-Dihydro-4-(1-methyl-4-piperidinylidene)-10H-benzo[4, 5]cyclohepta[1, 2-b]thiophen-10-one N-oxide. Grades: Highly Purified. CAS No. 88456-70-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C19H19NO2S. US Biological Life Sciences. | Worldwide |
10-Deoxo-9,10-dehydro ketotifen Quick inquiry Where to buy Suppliers range | 10-Deoxo-9,10-dehydro ketotifen. Group: Biochemicals. Alternative Names: 4-(4H-Benzo[4, 5]cyclohepta[1, 2-b]thien-4-ylidene)-1-methylpiperidine. Grades: Highly Purified. CAS No. 4673-38-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C19H19NS. US Biological Life Sciences. | Worldwide |
4-Hydroxy-9,10-dehydro-10-methoxy ketotifen Quick inquiry Where to buy Suppliers range | 4-Hydroxy-9,10-dehydro-10-methoxy ketotifen. Group: Biochemicals. Alternative Names: 10-Methoxy-4-(1-methyl-4-piperidinyl)-4H-benzo[4, 5]cyclohepta[1, 2-b]thiophene-4-ol. Grades: Highly Purified. CAS No. 59743-88-3. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C20H23NO2S. US Biological Life Sciences. | Worldwide |
4-Hydroxy ketotifen Quick inquiry Where to buy Suppliers range | 4-Hydroxy ketotifen. Group: Biochemicals. Alternative Names: 4, 9-Dihydro-4-hydroxy-4-(1-methyl-4-piperidinyl)-10H-benzo[4, 5]cyclohepta[1, 2-b]thiophen-10-one. Grades: Highly Purified. CAS No. 126939-27-3. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C19H21NO2S. US Biological Life Sciences. | Worldwide |
9,10-Dioxo ketotifen Quick inquiry Where to buy Suppliers range | 9,10-Dioxo ketotifen. Group: Biochemicals. Alternative Names: 4-(1-Methyl-4-piperidinylidene)-4H-benzo[4, 5]cyclohepta[1, 2-b]thiophene-9, 10-dione. Grades: Highly Purified. CAS No. 43076-16-0. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C19H17NO2S. US Biological Life Sciences. | Worldwide |
9-Oxo ketotifen Quick inquiry Where to buy Suppliers range | 9-Oxo ketotifen. Group: Biochemicals. Alternative Names: 4, 10-Dihydro-4-(1-methyl-4-piperidinylidene)-9H-benzo[4, 5]cyclohepta[1, 2-b]thiophen-9-one. Grades: Highly Purified. CAS No. 34580-09-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C19H19NOS. US Biological Life Sciences. | Worldwide |
4-(1-Methyl-4-piperidinyl)-4H-benzo[4, 5]cyclohepta[1, 2-b]thiophene-4-ol Quick inquiry Where to buy Suppliers range | 4-(1-Methyl-4-piperidinyl)-4H-benzo[4, 5]cyclohepta[1, 2-b]thiophene-4-ol is an intermediate in the synthesis of 10-Deoxo-9,10-dehydro Ketotifen (D231580), which is a Ketotifen (K315100) impurity, as new, potent 5-HT2A receptor. Group: Biochemicals. Grades: Highly Purified. CAS No. 4506-57-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C19H21NOS, Molecular Weight: 311.44. US Biological Life Sciences. | Worldwide |
4H-Benzo[4, 5]cyclohepta[1, 2-b]thiophen-4-one Quick inquiry Where to buy Suppliers range | 4H-Benzo[4, 5]cyclohepta[1, 2-b]thiophen-4-one is an intermediate in the synthesis of 10-Deoxo-9,10-dehydro Ketotifen (D231580), which is a Ketotifen (K315100) impurity, as new, potent 5-HT2A receptor. Group: Biochemicals. Grades: Highly Purified. CAS No. 4506-53-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C13H8OS, Molecular Weight: 212.27. US Biological Life Sciences. | Worldwide |
9, 10-Dihydro-4H-benzo[4, 5]cyclohepta[1, 2-b]thiophen-4-one Quick inquiry Where to buy Suppliers range | Intermediate in the preparation of Ketotifen. Group: Biochemicals. Alternative Names: 9, 10-Dihydro-4H-benzo[4, 5]cyclohepta[1, 2-b]thiophen-4-one. Grades: Highly Purified. CAS No. 1622-55-5. Pack Sizes: 10g, 25g. US Biological Life Sciences. | Worldwide |