(Z)-6-Hydroxy-2-(4-hydroxybenzylidene)benzofuran-3(2H)-one CAS 5786-54-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5786-54-9 |
| Molecular Formula | C15H10O4 |
| Molecular Weight | 254.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-6-Hydroxy-2-(4-hydroxybenzylidene)benzofuran-3(2H)-one (CAS 5786-54-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H10O4. Molecular weight: 254.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H10O4 |
| Molecular Weight | 254.24 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.) | 1958 |
Related Z Standards
- 7-Hydroxy-2-(3-hydroxyphenyl)-4H-chromen-4-one (CAS 108238-40-0)
- 1220030-02-3 4-[(2-Hydroxy-1,1-dimethylethyl)amino]-3-nitrobenzoic acid (CAS 1220030-02-3)
- (Z)-5-Hydroxy-2-(2-hydroxybenzylidene)benzofuran-3(2H)-one (CAS 1234351-46-2)
- 3-(5-Hydroxy-1H-indazol-1-yl)benzoic acid (CAS 1505748-16-2)
- 1-Hydroxy-2-methoxyanthracene-9,10-dione (CAS 6003-11-8)
- 1-Hydroxy-4-methoxyanthracene-9,10-dione (CAS 7336-64-3)
- 1-Hydroxy-5-methoxyanthracene-9,10-dione (CAS 52869-21-3)
- 1-Hydroxy-8-methoxyanthraquinone (CAS 5539-66-2)
Recommended Standards
- (S)-2-(2-Aminoacetamido)-3-(3,4-dihydroxyphenyl)propanoic acid (CAS 37181-61-6)
- 1-(7-Amino-5-phenyl-[1,2,5]oxadiazolo[3,4-b]pyridin-6-yl)ethan-1-one (CAS 339589-58-1)
- (S)-2-(2-Acetamido-3-(1H-imidazol-4-yl)propanamido)acetic acid (CAS 23506-34-5)
- Maltoheptaose tricosaacetate (CAS 114715-54-7)
- 3A-methyl-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione (CAS 53228-22-1)
- N-Ethyl-2-(2-((2-(4-methoxyphenyl)-2-oxoethyl)thio)thiazol-4-yl)acetamide (CAS 946200-04-0)
- 3-Hydroxy Guanfacine (CAS 78197-84-9)
- Tetrachlorophthalic Anhydride (CAS 117-08-8)
- 4-[(3,4-Dichlorophenyl)methoxy]-N'-[(1Z)-(3,4-dimethoxyphenyl)methylidene]benzohydrazide (CAS 303987-17-9)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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