239466-40-1 ACE056 Acetic acid, 2-[4-hydroxy-1-(triphenylmethyl)-3-piperidinylidene]-, ethyl ester, (2E)- CAS 239466-40-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 239466-40-1 |
| Molecular Formula | C28H29NO3 |
| Molecular Weight | 427.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 239466-40-1 ACE056 Acetic acid, 2-[4-hydroxy-1-(triphenylmethyl)-3-piperidinylidene]-, ethyl ester, (2E)- (CAS 239466-40-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C28H29NO3. Molecular weight: 427.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C28H29NO3 |
| Molecular Weight | 427.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Methyl 4-(((5-ethoxy-5-oxopentyl)(2-methoxyphenethyl)amino)methyl)benzoate (CAS 329774-41-6)
- 2-(4-amino-1H-pyrazol-1-yl)acetonitrile (CAS 1152842-04-0)
- 2-(4-Aminophenyl)acetamide (CAS 6633-76-7)
- 1-(2-Aminoethyl)pyrrolidine (CAS 7154-73-6)
- 4-(tert-Butoxycarbonyl)-2-fluorothiomorpholine-2-carboxylic acid 1,1-dioxide (CAS 2581992-06-3)
- N1-cycloheptylethane-1,2-diamine (CAS 41062-15-1)
- 2,2-Dichloro-1-phenyl-cyclopropanecarbaldehyde (CAS 122801-51-8)
- Peptide Impurity 05 (CAS 2322924-83-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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