1-(4-Chloro-3-nitrophenyl)-2,6,6-trimethyl-1,5,6,7-tetrahydro-4H-indol-4-one CAS 1022511-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1022511-28-9 |
| Molecular Formula | C17H17ClN2O3 |
| Molecular Weight | 332.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chloro-3-nitrophenyl)-2,6,6-trimethyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 1022511-28-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H17ClN2O3. Molecular weight: 332.78 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H17ClN2O3 |
| Molecular Weight | 332.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Ethyl 8-(2-chloro-4,5-difluorophenyl)-8-oxooctanoate (CAS 951887-32-4)
- 1-(4-Chloro-2,5-difluorophenyl)-4-(5,5-dimethyl-1,3-dioxan-2-yl)butan-1-one (CAS 898757-41-0)
- 4-[(3-chloropropanoyl)amino]-N-(2-methoxyphenyl)benzamide (CAS 1087791-97-6)
- Ethyl 2-(2-chlorobenzimidazol-1-yl)acetate (CAS 59769-22-1)
- 6-chloro-2-(dichloromethyl)imidazo[1,2-a]pyridine hydrochloride (CAS 1803611-71-3)
- 7-Chloro-2-ethylimidazo[1,2-a]pyridine (CAS 1421786-69-7)
- 3-Bromo-1-propyl-1,2,5,6-tetrahydropyridine (CAS 1221818-87-6)
- N-Cyclohexyl-4-nitrobenzenesulfonamide (CAS 52374-26-2)
- 2-{[(3-methoxyphenyl)methyl]amino}-2-methylpropan-1-ol (CAS 25452-28-2)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
Why CATO?
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