2-(4-Hydroxybenzylidene)benzofuran-3(2H)-one CAS 24389-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24389-48-8 |
| Molecular Formula | C15H10O3 |
| Molecular Weight | 238.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Hydroxybenzylidene)benzofuran-3(2H)-one (CAS 24389-48-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H10O3. Molecular weight: 238.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1963 |
Related Hydroxybenzylidene Standards
- (Z)-2-(2-Hydroxybenzylidene)benzofuran-3(2H)-one (CAS 112980-30-0)
- (Z)-2-(4-Hydroxybenzylidene)benzofuran-3(2H)-one (CAS 112980-31-1)
- (E)-5-(3-Hydroxybenzylidene)-2-mercaptothiazol-4(5H)-one (CAS 1064365-95-2)
- (5E)-5-(3-Hydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 37530-35-1)
- (Z)-5-(4-Hydroxybenzylidene)-2-thioxothiazolidin-4-one (CAS 81154-14-5)
- 5-(4-Hydroxybenzylidene)-2-thioxothiazolidin-4-one (CAS 6339-79-3)
- (5E)-5-(4-Hydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one 0033AF 81154-13-4 C10H7NO2S2 (CAS 81154-13-4)
- 1-(4-((2-Hydroxybenzylidene)amino)phenyl)ethanone (CAS 788-23-8)
Recommended Standards
- 2-(4-Formyl-2-methoxyphenoxy)ethyl acetate (CAS 692275-82-4)
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- 2-(4-Ethoxyphenyl)succinic acid (CAS 27950-65-8)
- 5-Amino-2-(4-aminophenyl)benzoxazole (CAS 13676-47-6)
- N1-Dansyl spermine, 96% (CAS 191410-24-9)
- 2-Propenoic acid, 2-methyl-, polymer with 1,3-butadiene, methyl 2-methyl-2-propenoate and 2-propenenitrile (CAS 26603-99-6)
- Ethyl 1-acetamidocyclopent-3-enecarboxylate (CAS 204058-12-8)
- tert-Butyl 4-(4-formyl-2-nitrophenyl)-piperazine-1-carboxylate 1290181-36-0 (CAS 1290181-36-0)
- 6-(pyrrolidin-2-yl)pyridazin-3-ol hydrochloride (CAS 2044901-56-4)
- FLAG Epitope Peptide (CAS 98849-88-8)
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