4-(4-Bromophenyl)-2-{[2-(1H-indol-2-yl)ethyl]amino}-4-oxobutanoic acid CAS 1024591-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1024591-91-0 |
| Molecular Formula | C20H19BrN2O3 |
| Molecular Weight | 415.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Bromophenyl)-2-{[2-(1H-indol-2-yl)ethyl]amino}-4-oxobutanoic acid (CAS 1024591-91-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H19BrN2O3. Molecular weight: 415.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H19BrN2O3 |
| Molecular Weight | 415.28 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 4-(5-(4-Bromophenyl)-3-(p-tolyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid (CAS 309926-09-8)
- N-(2-Bromophenyl)-1-butyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamide (CAS 303093-27-8)
- N-(4-Bromophenyl)-1-butyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamide (CAS 303093-29-0)
- (3E)-3-{[(2-bromophenyl)methoxy]imino}-1-(2-phenyl-1,3-thiazol-5-yl)propan-1-one (CAS 338414-42-9)
- {2-[(4-bromophenyl)sulfanyl]pyridin-3-yl}methyl N-phenylcarbamate (CAS 478031-10-6)
- 2-(4-bromophenyl)-2-oxoethyl 6-cyclopropyl-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylate (CAS 1795506-99-8)
- 3-(5-(4-Bromophenyl)furan-2-yl)-N-(2-nitrophenyl)propanamide (CAS 853331-06-3)
- 3-(5-(4-Bromophenyl)furan-2-yl)-N-(3-nitrophenyl)propanamide (CAS 853331-15-4)
Recommended Standards
- Indometacin EP Impurity F (CAS 402849-27-8)
- 1-(Tert-butyl) 3-methyl (3S,4S)-4-(5-bromo-3-methoxypyridin-2-yl)pyrrolidine-1,3-dicarboxylate (CAS 1217743-30-0)
- (S)-2-(4-((3,4-dichlorobenzyl)oxy)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde (CAS 1246828-97-6)
- 2-(4-Bromophenyl)-4-chloro-3H-imidazo[4,5-c]pyridine (CAS 75008-00-3)
- 4-(4-Fluoro-3-methylphenyl)pyridine (CAS 1214354-05-8)
- (1R,3S)-3-(2-oxo-2-(o-tolyl)ethyl)cyclohexane-1-carboxylic acid (CAS 735275-05-5)
- Methyl 2-methyl-3H-imidazo[4,5-c]pyridine-6-carboxylate (CAS 1256826-33-1)
- Cerium triacetate monohydrate (CAS 133648-99-4)
- 5-(3-Chlorophenyl)furan-2-carboxamide (CAS 188049-77-6)
- Insulin Glulisine (CAS 207748-29-6)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com