3-(4-Hydroxyphenyl)-8-methoxy-2H-chromen-2-one CAS 53592-45-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53592-45-3 |
| Molecular Formula | C16H12O4 |
| Molecular Weight | 268.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Hydroxyphenyl)-8-methoxy-2H-chromen-2-one (CAS 53592-45-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12O4. Molecular weight: 268.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H12O4 |
| Molecular Weight | 268.26 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related Hydroxyphenyl Standards
- (E)-4-(3-(2-Hydroxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 919092-43-6)
- (E)-4-(3-(4-Hydroxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 70760-02-0)
- 3-(4-Hydroxyphenyl)-6-methoxy-2h-chromen-2-one (CAS 951989-73-4)
- 1-(2-Hydroxyphenyl)-5-phenyl-1,3-pentanedione (CAS 61828-54-4)
- 2-(4-Hydroxyphenyl)-3-propylbenzofuran-5-ol (CAS 76396-32-2)
- 1-(4-Hydroxyphenyl)-1,3,3-trimethyl-2,3-dihydro-1H-inden-5-ol (CAS 109252-41-7)
- 1,1-Bis(4-hydroxyphenyl)cyclohexane (CAS 843-55-0)
- 3-(4-Hydroxyphenyl)-1,1,3-trimethylindan-5-ol (CAS 10527-11-4)
Recommended Standards
- 3-(Difluoro(4-methoxyphenyl)methyl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 2198774-69-3)
- 3-(3,4-Dimethoxyphenyl)pentanedioic acid (CAS 34811-27-3)
- 3-(Phenoxymethyl)-1-benzofuran-2-carboxylic acid (CAS 28664-92-8)
- 4,4,4-Trifluoro-3-hydroxy-1-(4-nitrophenyl)but-2-en-1-one (CAS 425391-02-2)
- tert-Butyl 6-(hydroxymethyl)-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate (CAS 2836267-73-1)
- Isovitexin (CAS 38953-85-4)
- (S)-5-Guanidino-2-(methylamino)pentanoic acid hydrochloride (CAS 709025-91-2)
- (S)-5-((1H-Imidazol-4-yl)methyl)-4,7,10,13-tetraoxo-3,6,9,12-tetraazatetradecan-1-oic acid (CAS 7451-77-6)
- 5-Cyclohexyl hydrogen N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-glutamate (CAS 150047-85-1)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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