Ethyl 5-(2-bromoacetyl)-3-methylisoxazole-4-carboxylate CAS 129663-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 129663-20-3 |
| Molecular Formula | C9H10BrNO4 |
| Molecular Weight | 276.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 5-(2-bromoacetyl)-3-methylisoxazole-4-carboxylate (CAS 129663-20-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H10BrNO4. Molecular weight: 276.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H10BrNO4 |
| Molecular Weight | 276.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 4-(2-Bromoacetyl)-5-methylisoxazole-3-carboxylate (CAS 115697-68-2)
- N-[4-(2-Bromoacetyl)-3-fluorophenyl]acetamide (CAS 1141886-90-9)
- N-[1-(2-Bromoacetyl)cyclopropyl]-2,2,2-trifluoroacetamide (CAS 1564662-01-6)
- 3-(2-Bromoacetyl)benzenesulfonamide (CAS 17823-33-5)
- 4-(2-Bromoacetyl)benzene-1-sulfonamide (CAS 944-33-2)
- Methyl 3-[(2-bromoacetyl)amino]-thiophene-2-carboxylate (CAS 227958-47-6)
- Ethyl 1-(2-bromoacetyl)-4-piperidinecarboxylate (CAS 102302-12-5)
- Methyl (5-(2-bromoacetyl)pyridin-2-yl)carbamate (CAS 2920209-87-4)
Recommended Standards
- 4-Bromo-1-(2-methoxyethoxy)-2-nitrobenzene (CAS 1248106-15-1)
- 3-Bromo-1-(2,6-difluorophenyl)pyrrolidin-2-one (CAS 1340097-54-2)
- 4-Bromo-2-(2-methoxyethoxy)-1-nitro-benzene (CAS 1219730-71-8)
- 2-(4-Chlorophenyl)-4-methyl-1H-pyrrole (CAS 1346240-94-5)
- N-(2,4-difluorophenyl)-3-(trifluoromethyl)benzamide (CAS 860649-44-1)
- 3-Chloro-5-fluoro-2-methylbenzoic acid (CAS 1379210-16-8)
- Cystofur Dihydrochloride (CAS 72545-66-5)
- 5-Benzyl-2-chloro-5H-pyrrolo[3,2-d]pyrimidine (CAS 1934572-79-8)
- N-Heptyl-3-methylaniline (CAS 167023-89-4)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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