4-(2-Formylphenoxy)benzonitrile CAS 478043-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478043-88-8 |
| Molecular Formula | C14H9NO2 |
| Molecular Weight | 223.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(2-Formylphenoxy)benzonitrile (CAS 478043-88-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H9NO2. Molecular weight: 223.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H9NO2 |
| Molecular Weight | 223.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Formylphenoxy Standards
- 2-(2-Formylphenoxy)benzonitrile (CAS 451485-74-8)
- 3-(4-Formylphenoxy)benzonitrile (CAS 90208-22-3)
- 4-(4-Formylphenoxy)benzonitrile (CAS 90178-71-5)
- 6-(3-Formylphenoxy)nicotinonitrile (CAS 1334490-71-9)
- 6-(2-Formylphenoxy)nicotinonitrile (CAS 1334490-78-6)
- 2-(4-Formylphenoxy)nicotinonitrile (CAS 919731-40-1)
- 6-(4-Formylphenoxy)nicotinonitrile (CAS 676501-68-1)
- Ethyl 3-(4-formylphenoxy)propanoate (CAS 1099614-15-9)
Recommended Standards
- 4-(1-allyloxycarbonylazetidin-3-yl)but-2-ynoic acid (CAS 2680860-30-2)
- 4-(2-Hydroxybenzamido)butanoic acid (CAS 22410-94-2)
- 4-(1,3-benzoxazol-2-yl)benzaldehyde (CAS 27395-93-3)
- 1-(4-Bromophenyl)thiourea (CAS 2646-30-2)
- (3S)-N-ethyl-N-methyl-pyrrolidin-3-amine;dihydrochloride (CAS 2322515-57-9)
- (R)-1-(3,5-dibromophenyl)but-3-en-1-amine (CAS 1269781-98-7)
- 1-(2,6-Dichloro-5-methoxypyrimidin-4-yl)ethanone (CAS 2385281-66-1)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-oxoacetic acid (CAS 788153-44-6)
- 2,4,8-Trimethyl-5,6,7,8-tetrahydroquinoline (CAS 809241-38-1)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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