3-(Phenylimino)isobenzofuran-1(3H)-one CAS 487-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 487-42-3 |
| Molecular Formula | C14H9NO2 |
| Molecular Weight | 223.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Phenylimino)isobenzofuran-1(3H)-one (CAS 487-42-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H9NO2. Molecular weight: 223.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1957 |
| Nitrogen Atoms | 1 |
Related Phenylimino Standards
- 101671-27-6 (3E)-3-(Phenylimino)-1,3-dihydro-2H-indol-2-one MFCD00859189 (CAS 101671-27-6)
- 2-(2-(Phenylimino)-2,3-dihydrothiazol-4-yl)ethan-1-amine (CAS 124458-17-9)
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- 1-Phenyl-3-(phenylimino)butan-1-one (CAS 39196-22-0)
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- 7-((Phenylimino)methyl)quinolin-8-ol (CAS 135307-62-9)
- 4-((Phenylimino)methyl)phenol (CAS 2505-66-0)
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Recommended Standards
- 3-(Aminomethyl)-6,7-dimethoxyisobenzofuran-1(3H)-one (CAS 91134-22-4)
- 3-(Pyridin-2-yl)-2H-chromen-2-one (CAS 837-97-8)
- 3-(4-Formylphenoxy)benzonitrile (CAS 90208-22-3)
- N-(2,4-dichlorophenyl)-8-methoxy-2H-chromene-3-carboxamide (CAS 338759-88-9)
- tert-butyl (R)-(2-(methylamino)propyl)carbamate (CAS 454709-96-7)
- Meloxicam Impurity 8 (CAS 125372-22-7)
- 4-Oxo-2-(p-tolyl)-1,4-dihydroquinoline-6-carboxylic acid (CAS 90034-30-3)
- 4-Amino-7-hydroxy-2H-chromen-2-one (CAS 244049-27-2)
- (2S,3aS,6aS)-Benzyl octahydrocyclopenta[b]pyrrole-2-carboxylate (CAS 93779-31-8)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com