(7S,9S)-9-Acetyl-7-[(2R,3R,4R,5S,6S)-3-Fluoro-4,5-Dihydroxy-6-Methyloxan-2-Yl]Oxy-6,9,11-Trihydroxy-4-Methoxy-8,10-Dihydro-7H-Tetracene-5,12-Dione CAS 103946-11-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103946-11-8 |
| Molecular Formula | C27H27FO11 |
| Molecular Weight | 546.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(7S,9S)-9-Acetyl-7-[(2R,3R,4R,5S,6S)-3-Fluoro-4,5-Dihydroxy-6-Methyloxan-2-Yl]Oxy-6,9,11-Trihydroxy-4-Methoxy-8,10-Dihydro-7H-Tetracene-5,12-Dione (CAS 103946-11-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H27FO11. Molecular weight: 546.50 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C27H27FO11 |
| Molecular Weight | 546.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Recommended Standards
- N-(3,5-Dichlorophenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477332-93-7)
- {4-[4-(6-methoxypyridin-3-yl)-5-(4-trifluoromethoxyphenyl)thiazol-2-ylmethoxy]-2-methylphenoxy}acetic acid (CAS 870521-57-6)
- N-(2,6-Dichlorophenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 476485-58-2)
- (1R,4R)-4-((4-Chloropyrimidin-2-yl)amino)cyclohexanol, 95% (CAS 1261233-60-6)
- 2-(piperazin-1-yl)benzene-1-sulfonamide dihydrochloride (CAS 1989659-95-1)
- (3-(2H-1,2,3-Triazol-2-yl)phenyl)methanol (CAS 1373766-43-8)
- Ethyl 4-methoxybenzo[d]isoxazole-3-carboxylate (CAS 1352395-58-4)
- 3-Ethyl-5-methyl-benzenemethanol (CAS 244080-18-0)
- 898770-56-4 (3-Chloro-4-fluorophenyl){3-[(pyrrolidin-1-yl)methyl]phenyl}methanone DTXSID30643207 (CAS 898770-56-4)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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