1216547-21-5 3,3'-{Methylenebis[(4,1-phenylene)hydrazine-2,1-diyl]}di(cyclohex-2-en-1-one) DTXSID80724590 CAS 1216547-21-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1216547-21-5 |
| Molecular Formula | C25H28N4O2 |
| Molecular Weight | 416.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1216547-21-5 3,3'-{Methylenebis[(4,1-phenylene)hydrazine-2,1-diyl]}di(cyclohex-2-en-1-one) DTXSID80724590 (CAS 1216547-21-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C25H28N4O2. Molecular weight: 416.52 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C25H28N4O2 |
| Molecular Weight | 416.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Methylenebis Standards
- 2,2＇-Methylenebis[6-(1-Methylcyclohexyl)-P-Cresol] (CAS 77-62-3)
- 4,4'-Methylenebis(3-bromo-N,N-dimethylaniline) (CAS 63594-70-7)
- 4,4'-Methylenebis(2,6-diisopropyl-N,N-dimethylaniline) (CAS 169501-63-7)
- ((Methylenebis(2,1-phenylene))bis(oxy))bis(propane-2,1-diyl) diacrylate (CAS 70495-39-5)
- 6,6'-Methylenebis(2,4-di-tert-butylphenol) (CAS 14362-12-0)
- 4,4＇-Methylenebis(2,6-di-tert-butylphenol) (CAS 118-82-1)
- 4,4'-Methylenebis(N-(3-phenylallylidene)aniline) (CAS 49679-36-9)
- 2,2′-[Methylenebis(4,1-phenylenenitrilomethylidyne)]bis[phenol] (CAS 4434-23-5)
Recommended Standards
- 6-Amino-5-(2,2-diethoxyethyl)-2-((3-(4-methylpiperazin-1-yl)phenyl)amino)pyrimidin-4(3H)-one (CAS 1142947-79-2)
- Risperidone-d6 (CAS 1225444-65-4)
- 1,1''-(1,4-Phenylenebis(methylene))bis(([4,4'-bipyridin]-1-ium)) (CAS 108861-19-4)
- 4-(Methoxycarbonyl)furan-3-carboxylic acid (CAS 4282-26-2)
- 1-(6-Ethoxypyridin-2-yl)ethanone (CAS 21190-90-9)
- (S)-2-chloro-N-(2,3-dihydroxypropyl)acetamide (CAS 847805-29-2)
- 4-(Hydroxymethyl)-1-phenyl-1H-pyrazol-3(2H)-one (CAS 113657-16-2)
- (S)-Isoproterenol formate (CAS 2964-04-7(free base))
- N-phenyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-[1,1'-biphenyl]-4-amine (CAS 1338803-75-0)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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