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| Product | Description | |
|---|---|---|
| Ketotifen Impurity 3 HCl | Ketotifen Impurity 3 HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1227458-03-8. Molecular formula: C18H18ClNOS. Mole weight: 331.86. Catalog: APB1227458038. |  |
| 10-Deoxo-9,10-dehydro Ketotifen | 10-Deoxo-9,10-dehydro Ketotifen. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4673-38-5. Pack Sizes: 5MG. IUPAC Name: 4-benzo[1,2]cyclohepta[2,4-b]thiophen-10-ylidene-1-methylpiperidine. Molecular formula: C19H19NS. Mole weight: 293.43. Catalog: APS4673385. SMILES: CN1CCC(=C2c3ccccc3C=Cc4sccc24)CC1. Format: Neat. Shipping: Room Temperature. | |
| 4-(1-Methyl-4-piperidinyl)-4H-benzo[4, 5]cyclohepta[1, 2-b]thiophene-4-ol | 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 | 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-Dioxo Ketotifen | 9,10-Dioxo Ketotifen. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9,10-dione, 9,10-Dioxoketotifen,4H-Benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione, 4-(1-methyl-4-piperidinylidene)-, NSC 282482, 4-(1-Methyl-4-piperidinylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione, Ketotifen EP impurity G, 9,10-Dioxo Ketotifen. 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: APS43076160. SMILES: CN1CCC(=C2c3ccccc3C(=O)C(=O)c4sccc24)CC1. Format: Neat. | |
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