3-(4-Hydroxyphenyl)-6-methoxy-2h-chromen-2-one CAS 951989-73-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951989-73-4 |
| Molecular Formula | C16H12O4 |
| Molecular Weight | 268.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(4-Hydroxyphenyl)-6-methoxy-2h-chromen-2-one (CAS 951989-73-4) pharmaceutical standards reference standard. Molecular formula: C16H12O4. Molecular weight: 268.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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.) | 1987 |
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)-8-methoxy-2H-chromen-2-one (CAS 53592-45-3)
- 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-(3,4-Dimethoxyphenyl)pentanedioic acid (CAS 34811-27-3)
- 3-(2-Oxopropoxy)-6H-benzo[c]chromen-6-one (CAS 307551-22-0)
- 3-(Difluoro(4-methoxyphenyl)methyl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 2198774-69-3)
- (E)-3-(5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)-1-(thiophen-2-yl)prop-2-en-1-one (CAS 956376-49-1)
- 4-Bromo-5-(difluoromethyl)-2,3-difluoropyridine (CAS 1806007-01-1)
- (2R,3r,4S)-2,3,4-trihydroxypentanedioic acid (CAS 33012-62-3)
- Methyl 9-aminononanoate hydrochloride (CAS 72808-57-2)
- (1-Propylpyrrolidin-3-yl)methanamine (CAS 959239-12-4)
- 1-(4-Fluorophenyl)-1-methoxypropan-2-amine hydrochloride (CAS 62064-77-1)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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