Ethyl 5-amino-2,4-dicyano-5-[4-(4-methoxyphenyl)piperazino]-2,4-pentadienoate CAS 338396-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338396-64-8 |
| Molecular Formula | C20H23N5O3 |
| Molecular Weight | 381.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 5-amino-2,4-dicyano-5-[4-(4-methoxyphenyl)piperazino]-2,4-pentadienoate (CAS 338396-64-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H23N5O3. Molecular weight: 381.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H23N5O3 |
| Molecular Weight | 381.43 g/mol |
| Appearance | Pale yellow to 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- AT-9283 (CAS 896466-04-9)
- N-(2,6-Diphenylpyrimidin-4-yl)-4-methoxybenzamide (CAS 820961-39-5)
- 5'-(4-Cyanophenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarbonitrile (CAS 382137-78-2)
- (R)-4,4'-(3-Hydroxyheptane-1,7-diyl)bis(benzene-1,2-diol) (CAS 211126-61-3)
- 2-Bromo-1,3,5-trifluoro-4-methoxybenzene (CAS 1805474-15-0)
- Pyr-Val-OH (CAS 21282-10-0)
- (R)-4-Hydroxy-2,6-bis(2,4,6-tri-tert-butylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 1821241-72-8)
- 7-Bromo-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 64500-11-4)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoyl chloride (CAS 1181329-14-5)
- Peptide WE-14 (CAS 115136-18-0)
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