2-Ethylhexyl 2-cyano-4-(3-methyloxazol-2(3H)-ylidene)but-2-enoate CAS 143269-64-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143269-64-1 |
| Molecular Formula | C17H24N2O3 |
| Molecular Weight | 304.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Ethylhexyl 2-cyano-4-(3-methyloxazol-2(3H)-ylidene)but-2-enoate (CAS 143269-64-1) pharmaceutical standards reference standard. Molecular formula: C17H24N2O3. Molecular weight: 304.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H24N2O3 |
| Molecular Weight | 304.38 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Benzyl ((2R,3R)-rel-1-(cyclopropylamino)-3-methyl-1-oxopentan-2-yl)carbamate (CAS 1423037-26-6)
- 1-(4-Methoxyphenyl)-1,2-diphenylethan-1-ol (CAS 14382-03-7)
- 1-(4-Methylphenyl)-3-(1-(4-methoxynaphthalenyl))-1-propanone 1391054-19-5 (CAS 1391054-19-5)
- (3-(2,6-Dichlorophenyl)-5-methylisoxazol-4-yl)(4-(2-fluorophenyl)piperazin-1-yl)methanone (CAS 442564-97-8)
- (3S,4R)-1-(tert-Butoxycarbonyl)-3-methylpiperidine-4-carboxylic acid (CAS 1821782-98-2)
- [2-Methoxy-4-(2-nitrovinyl)phenyl] β-D-glucopyranoside (CAS 70622-80-9)
- tert-Butyl 3-(((S)-2-amino-N-isopropylpropanamido)methyl)piperidine-1-carboxylate (CAS 1354025-54-9)
- 2-(tert-Butyl) 3-methyl 5-chloro-6-methoxy-3,4-dihydroisoquinoline-2,3(1H)-dicarboxylate (CAS 2766799-98-6)
- (S)-3-((4-fluorophenyl)thio)pyrrolidine hydrochloride (CAS 1353995-35-3)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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