(4E)-4-[2-Bromo-1-(dimethylamino)ethylidene]-2-phenyl-4,5-dihydro-1,3-oxazol-5-one CAS 214599-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 214599-08-3 |
| Molecular Formula | C13H13BrN2O2 |
| Molecular Weight | 309.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4E)-4-[2-Bromo-1-(dimethylamino)ethylidene]-2-phenyl-4,5-dihydro-1,3-oxazol-5-one (CAS 214599-08-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H13BrN2O2. Molecular weight: 309.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H13BrN2O2 |
| Molecular Weight | 309.16 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- n-(3-Bromo-4-methylphenyl)-3-(1h-1,2,3-triazol-1-yl)propanamide (CAS 1031064-47-7)
- Ethyl 4-bromo-5-methyl-1-phenylpyrazole-3-carboxylate (CAS 1171535-98-0)
- 4-bromo-N-[(4-hydroxyphenyl)methyl]-N-methyl-1H-pyrrole-2-carboxamide (CAS 1183454-77-4)
- 4-Bromo-n-[(2-hydroxyphenyl)methyl]-n-methyl-1h-pyrrole-2-carboxamide (CAS 1184212-09-6)
- 1-(4-Bromo-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester (CAS 1197232-22-6)
- 1-(3-Bromo-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester (CAS 1197233-82-1)
- Ethyl 6-bromo-4-(methylamino)quinoline-3-carboxylate (CAS 1216486-66-6)
- 5-Bromo-N-methyl-N-((1-methyl-1h-pyrazol-4-yl)methyl)nicotinamide (CAS 1241255-12-8)
Recommended Standards
- (2,6-Dinitro-4-(trifluoromethyl)phenyl)glycine (CAS 54495-45-3)
- (R)-5-Bromo Naproxen (CAS 92471-85-7)
- 1-Benzyl-5-bromo-3,6-dimethylpyrimidine-2,4-dione (CAS 1935171-56-4)
- N-(2-Phenoxyphenyl)isoxazole-5-carboxamide (CAS 941869-13-2)
- 3-(3,5-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid (CAS 4402-88-4)
- 3-Chloro-5-nitropyridine (CAS 22353-33-9)
- (4-Methoxyphenyl)(tetrahydro-2h-pyran-4-yl)methanamine (CAS 1343504-64-2)
- 1-Bromo-4-[(phenylsulfinyl)methyl]benzene (CAS 100375-00-6)
- 2-methoxypyridine-3-carboximidamide (CAS 1016782-05-0)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com