2-(2-Hydroxyphenyl)-4H-chromen-4-one CAS 35244-11-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35244-11-2 |
| Molecular Formula | C15H10O3 |
| Molecular Weight | 238.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Hydroxyphenyl)-4H-chromen-4-one (CAS 35244-11-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H10O3. Molecular weight: 238.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H10O3 |
| Molecular Weight | 238.24 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.) | 1967 |
Related Hydroxyphenyl Standards
- 2-(2-Hydroxyphenyl)quinazolin-4-ol (CAS 1026-04-6)
- 2-(4-Hydroxyphenyl)-1H-indene-1,3(2H)-dione (CAS 1217-32-9)
- 4-(4-Hydroxyphenyl)phthalazin-1-ol (CAS 152594-70-2)
- (E)-3-((4-hydroxyphenyl)imino)indolin-2-one (CAS 42407-83-0)
- 2-(3-Hydroxyphenyl)quinazolin-4(3H)-one (CAS 911417-23-7)
- 2-(4-Hydroxyphenyl)-4H-chromen-4-one (CAS 4143-63-9)
- 2-(4-Hydroxyphenyl)quinazolin-4(3H)-one (CAS 89860-51-5)
- 2,3-Bis(4-hydroxyphenyl)cycloprop-2-enone (CAS 25361-95-9)
Recommended Standards
- 2-(2-Hydroxyethoxy)ethyl 2-oxo-2-phenylacetate (CAS 442536-99-4)
- 2-(2-Methoxy-4-propionylphenoxy)acetic acid (CAS 22637-50-9)
- 2-(2-Ethoxy-4-formylphenoxy)propanoic acid (CAS 51264-80-3)
- 4'-Amino-3'-fluoro[1,1'-biphenyl]-4-carbonitrile (CAS 885477-06-5)
- Myrcene (CAS 123-35-3)
- 1-(1-Aminopropan-2-yl)-2,4-dimethylcyclohexan-1-ol (CAS 1560057-01-3)
- 2-Methyl-3-pentyl-1H-pyrrole (CAS 18320-91-7)
- (1S,3s)-3-(hydroxymethyl)cyclobutan-1-ol (CAS 112623-19-5)
- 1-methyl-1H-pyrazolo[1,5-a]imidazole-7-carboxylic acid (CAS 135830-16-9)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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