Ethyl 4-(5-bromo-1H-1,2,4-triazol-1-yl)butanoate CAS 1823402-90-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1823402-90-9 |
| Molecular Formula | C8H12BrN3O2 |
| Molecular Weight | 262.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 4-(5-bromo-1H-1,2,4-triazol-1-yl)butanoate (CAS 1823402-90-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H12BrN3O2. Molecular weight: 262.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H12BrN3O2 |
| Molecular Weight | 262.10 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 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Ethyl 2-(5-bromo-1H-1,2,4-triazol-1-yl)butanoate (CAS 1823402-59-0)
- Ethyl 2-(3-bromo-1H-1,2,4-triazol-1-yl)butanoate (CAS 1823442-03-0)
- 3-Bromo-4-methoxy-1-naphthonitrile (CAS 1707570-89-5)
- 1-Methyl-5-nitro-1H-pyrazole-4-carbonyl chloride (CAS 121568-18-1)
- 1-(2,4-Dichlorophenyl)-5-methyl-N-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 338398-20-2)
- 3-{4-chloro-5h,6h,7h-cyclopenta[d]pyrimidin-2-yl}pyridine (CAS 1240528-01-1)
- tert-butyl 3-oxazol-2-ylazepane-1-carboxylate (CAS 2387277-33-8)
- Nalpha-Cbz-L-tryptophan Benzyl Ester (CAS 69876-37-5)
- Methyl (2-methoxy-5-methylphenyl)alaninate (CAS 157484-98-5)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
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