5,7-Dihydroxy-4-phenyl-3,4-dihydro-2H-1-benzopyran-2-one CAS 108013-15-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 108013-15-6 |
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,7-Dihydroxy-4-phenyl-3,4-dihydro-2H-1-benzopyran-2-one (CAS 108013-15-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H12O4. Molecular weight: 256.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dihydroxy Standards
- 5,8-Dihydroxy-2-methylanthracene-9,10(1H,4H)-dione (CAS 65698-32-0)
- 7,8-Dihydroxy-2-phenylchroman-4-one (CAS 51876-18-7)
- 7,4’-Dihydroxy-8-methylflavan (CAS 82925-55-1)
- 6-Benzyl-2,4-dihydroxy-5,6-dihydro-7H-pyrrolo[3,4-d]pyrimidin-7-one (CAS 19068-66-7)
- 1,3-Dihydroxy-7-methoxyacridin-9(10H)-one (CAS 612541-98-7)
- 1,7-Dihydroxy-3-methoxyacridin-9(10H)-one (CAS 612541-97-6)
- 5,7-dihydroxy-2-phenyl-4H-chromen-4-one-8-d (CAS CATO-C3D-262393)
- 1-(2,7-Dihydroxy-6-isopropyl-3a-methyloctahydro-1H-inden-1-yl)ethan-1-one (CAS 457949-49-4)
Recommended Standards
- 4'-Methyl-[1,1'-biphenyl]-3,5-dicarboxylicacid (CAS 1046151-11-4)
- 1-((2,2-Difluorobenzo[d][1,3]dioxol-5-yl)methyl)piperazine (CAS 1093211-85-8)
- Methyl 2-oxo-2-(4-phenoxyphenyl)acetate (CAS 1018692-90-4)
- ethyl 2,3-dihydropyrazolo[5,1-b]oxazole-6-carboxylate (CAS 623565-48-0)
- 4-Aminoquinoline-2-carboxylic acid (CAS 157915-66-7)
- Tert-butyl ((5-methyl-4-phenyl-4h-1,2,4-triazol-3-yl)methyl)carbamate (CAS 1283108-06-4)
- Cyclopentyl l-phenylalaninate (CAS 205180-02-5)
- [6-(Pent-4-ynyloxy)pyridin-3-yl]methylamine (CAS 1993316-69-0)
- 3-Phenyl-N-(o-tolyl)propanamide (CAS 71231-24-8)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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