Ethyl 2-cyano-3-((4-(3,4,5-tribromo-1H-pyrazol-1-yl)phenyl)amino)acrylate CAS 219793-60-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 219793-60-9 |
| Molecular Formula | C15H11Br3N4O2 |
| Molecular Weight | 518.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-cyano-3-((4-(3,4,5-tribromo-1H-pyrazol-1-yl)phenyl)amino)acrylate (CAS 219793-60-9) pharmaceutical standards reference standard. Molecular formula: C15H11Br3N4O2. Molecular weight: 518.99 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H11Br3N4O2 |
| Molecular Weight | 518.99 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- N-(3-Cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((4-phenyl-5-((m-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332929-97-2)
- N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((4-phenyl-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 333313-72-7)
- 2-((3-Cyano-6-(4-methoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)-N-(4-methylbenzo[d]thiazol-2-yl)acetamide (CAS 625377-99-3)
- Ethyl 2-(2-((3-cyano-4-(thiophen-2-yl)-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)thio)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 625369-18-8)
- 2-((3-Cyano-4-phenyl-6-(p-tolyl)pyridin-2-yl)thio)-N,N-dicyclohexylacetamide (CAS 332171-11-6)
- N-(3-cyano-5-phenylfuran-2-yl)-4-methoxy-N-((4-methoxyphenyl)sulfonyl)benzenesulfonamide (CAS 478045-60-2)
- 2-((3-Cyano-4-(4-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide (CAS 332100-73-9)
- 2-((3-Cyano-4-(4-methoxyphenyl)-6-(p-tolyl)pyridin-2-yl)thio)-N-(4-methyl-3-nitrophenyl)acetamide (CAS 332100-80-8)
Recommended Standards
- [4'-[4-[[[[(R)-1-(2-Chlorophenyl)ethyl]oxy]carbonyl]amino]-3-methylisoxazol-5-yl]biphenyl-4-yl]acetic acid ethyl ester (CAS 1228690-21-8)
- 4-(2-(2-(4-Chlorophenyl)-1H-indol-3-yl)hydrazinyl)-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide (CAS 88152-04-9)
- (3aR,4R,5R,6aS)-4-((R,E)-4-(3-Chlorophenoxy)-3-hydroxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate (CAS 54713-44-9)
- 4-(4-(Thiophen-2-ylmethoxy)phenyl)-1H-pyrazole (CAS 1394022-32-2)
- 5-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-4-oxopentanoic acid (CAS 160111-41-1)
- Tri-O-acetyl-D-[1- (CAS 478529-35-0)
- 4-(Difluoromethyl)-5-methoxy-6-(trifluoromethoxy)nicotinaldehyde (CAS 1804649-09-9)
- 1-(5-Acetylthiophen-2-yl)-2-chloroethan-1-one (CAS 50460-05-4)
- N-(2-((6-(Pyrrolidin-1-yl)pyrimidin-4-yl)oxy)ethyl)benzenesulfonamide (CAS 1211744-57-8)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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