(S)-10-Bromo-4-ethyl-4,9-dihydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b][1,7]naphthyridine-3,14(4H)-dione CAS 1097323-11-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1097323-11-9 |
| Molecular Formula | C19H14BrN3O5 |
| Molecular Weight | 444.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-10-Bromo-4-ethyl-4,9-dihydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b][1,7]naphthyridine-3,14(4H)-dione (CAS 1097323-11-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H14BrN3O5. Molecular weight: 444.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H14BrN3O5 |
| Molecular Weight | 444.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Trans-Nonachlor (CAS 39765-80-5)
- Ethyl 3-ethoxy-4-((2-fluorobenzyl)oxy)-5-iodobenzoate (CAS 1706450-58-9)
- Cis-Nonachlor (CAS 5103-73-1)
- Tert-butyl 4-(5-amino-1h-pyrazol-1-yl)piperidine-1-carboxylate (CAS 872999-07-0)
- 3,5-Dibromo-2,6-dimethoxy-N-(2-(piperidin-1-yl)ethyl)benzamide (CAS 89653-92-9)
- 3-Methyl-4,5'-biisoxazole (CAS 37117-50-3)
- 6-Chloro-N-isobutyl-N-methylpyridazine-3-carboxamide (CAS 1178393-46-8)
- Ethyl 3-chloro-4-((2-methylbenzyl)oxy)benzoate (CAS 1706445-82-0)
- Allyl O-benzyl-N-(tert-butoxycarbonyl)-L-threoninate (CAS 186504-25-6)
- Semaglutide Impurity 123 (CAS 71997-93-8)
Why CATO?
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