3-Phenyl-2H-chromen-2-one CAS 955-10-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 955-10-2 |
| Molecular Formula | C15H22O2 |
| Molecular Weight | 234.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Phenyl-2H-chromen-2-one (CAS 955-10-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H22O2. Molecular weight: 234.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H22O2 |
| Molecular Weight | 234.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- 3-(tert-Butyl)-5-methyl-4-propoxybenzaldehyde (CAS 883515-32-0)
- 3-Phenylpropyl hexanoate (CAS 6281-40-9)
- 3-(4-(Tert-butyl)phenyl)-3-methylbutanoic acid (CAS 42288-09-5)
- 6-chloro-5-iodo-2-methylsulfonyl-1H-imidazo[4,5-b]pyridine (CAS 1394373-18-2)
- 2-(Benzyloxy)-6-(p-tolyl)pyridine (CAS 887448-98-8)
- N1-(2,2-Dimethoxyethyl)-N2-(3-fluorophenyl)oxalamide (CAS 898357-77-2)
- Sorafenib Impurity 32 (CAS 50528-86-4)
- 2-(2-Aminopyrimidin-5-yl)-2,2-difluoroacetic acid (CAS 1443738-64-4)
- 2-(2-Nitroethyl)-N-phenylbenzamide (CAS 339016-52-3)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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