5-Phenylfuran-3(2H)-one CAS 5198-63-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5198-63-0 |
| Molecular Formula | C10H8O2 |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Phenylfuran-3(2H)-one (CAS 5198-63-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H8O2. Molecular weight: 160.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H8O2 |
| Molecular Weight | 160.17 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Phenylfuran Standards
- 5-Phenylfuran-2-amine (CAS 1159819-45-0)
- N-Phenylfuran-2-amine (CAS 856942-97-7)
- 2-Methyl-3-phenylfuran (CAS 50552-26-6)
- 2-Methyl-4-phenylfuran (CAS 21433-91-0)
- 2-Methyl-5-phenylfuran (CAS 34721-89-6)
- 4-phenylfuran-2-carbaldehyde (CAS 99113-85-6)
- 2-Ethyl-5-phenylfuran (CAS 57044-49-2)
- (5-phenylfuran-2-yl)methanamine (CAS 39170-18-8)
Recommended Standards
- 5-phenyl-1,2-oxazol-4-amine (CAS 873581-58-9)
- 5-Vinylisobenzofuran-1(3H)-one (CAS 876156-35-3)
- 5-Nitropyridine-3,4-diamine (CAS 4318-68-7)
- 3'-Ethyl-3',4'-dihydro-1'H-spiro[cyclopentane-1,2'-quinazoline]-4'-one (CAS 866010-37-9)
- (Acetato-κO,κO')[(1R)-[1,1'-binaphthalene]-2,2'-diylbis(3-methyl-1h-benzimidazol-1-yl-2(3h)-ylidene)]diiodo-rhodium (CAS 934551-17-4)
- N-(2-aminoethyl)-N-propylcyclopropanamine dihydrochloride (CAS 1803608-97-0)
- (R)-2-(aminomethyl)-3-methylbutan-1-ol (CAS 158045-03-5)
- 2,2-Difluoroethyl (4,4,5,5,5-pentafluoropentyl) carbonate (CAS 1980040-02-5)
- (3-Boc-amino-piperidin-1-yl)-(1H-indol-2-yl)-acetic acid (CAS 885276-55-1)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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