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| Product | Description | |
|---|---|---|
| 28-Oxo Ivermectin B1a (Impurity) | 28-Oxo Ivermectin B1a (Impurity). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-O-Demethyl-22,23-dihydro-28-oxo-avermectin A1a. Appearance: White to off-white solid. CAS No. 102190-55-6. Molecular formula: C48H72O15. Mole weight: 889.08. Purity: 0.95. IUPACName: (1R,4S,5'S,6R,6'R,8R,10E,12S,13S,14E,16Z,20R,21R,24S)-6'-[(2S)-butan-2-yl]-21,24-dihydroxy-12-[(2R,4S,5S,6S)-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2,18-dione. Canonical SMILES: CC[C@H](C)[C@@H]1[C@H](CC[C@@]2(O1)C[C@@H]3C[C@H](O2)C/C=C(/[C@H]([C@H](/C=C/C=C/4\C(=O)O[C@H]5[C@@]4([C@@H](C=C([C@H]5O)C)C(=O)O3)O)C)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O[C@H]7C[C@@H]([C@H]([C@@H](O7)C)O)OC)OC)\C)C. Product ID: ACM102190556. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 28-Oxo Ivermectin B1a (Impurity) | 28-Oxo Ivermectin B1a is an impurity of Ivermectin (I940800), an antiparasitic drug that is active against a wide variety of nematode and arthropod parasites and is used to treat scabies and lice in humans. Group: Biochemicals. Grades: Highly Purified. CAS No. 102190-55-6. Pack Sizes: 5mg, 50mg. Molecular Formula: C48H72O15. US Biological Life Sciences. |  Worldwide |
| Ivermectin impurity 5 | Ivermectin impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102190-55-6. Molecular formula: C48H72O15. Mole weight: 889.09. Catalog: APB102190556. |  |
| Ivermectin Impurity D | an impurity of Ivermectin. Synonyms: 28-Oxo Ivermectin B1a (Impurity); 5-O-Demethyl-22,23-dihydro-28-oxo-avermectin A1a; Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran] Avermectin A1a Deriv. Grades: > 95%. CAS No. 102190-55-6. Molecular formula: C48H72O15. Mole weight: 889.10. |  |
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