3-(4-hydroxyÂbenzÂoylÂ)-2-methyl-benzÂofuran CAS 52490-47-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52490-47-8 |
| Molecular Formula | C16H12O3 |
| Molecular Weight | 252.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-hydroxyÂbenzÂoylÂ)-2-methyl-benzÂofuran (CAS 52490-47-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H12O3. Molecular weight: 252.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H12O3 |
| Molecular Weight | 252.26 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.) | 1971 |
Related hydroxy Standards
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- (2Z)-6-Hydroxy-2-(4-methylbenzylidene)-1-benzofuran-3(2H)-one (CAS 1234351-94-0)
- 1-Hydroxy-2,3-dimethylanthracene-9,10-dione (CAS 147088-69-5)
- 3-Benzyl-4-hydroxy-2h-chromen-2-one (CAS 15074-18-7)
- 7-Hydroxy-3-methyl-2-phenyl-4H-chromen-4-one (CAS 18651-15-5)
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- 6-Hydroxy-2-(4-methylbenzylidene)benzofuran-3(2h)-one (CAS 637753-89-0)
- 6-Hydroxy-2-[(2-methylphenyl)methylene]-3(2H)-benzofuranone (CAS 620545-92-8)
Recommended Standards
- 3-(2-Acetyl-4,5-dimethoxyphenyl)propanoic acid (CAS 97025-29-1)
- 3-Allylphenyl formate (CAS 480-27-3)
- 3-(2,3-Dioxo-2,3-dihydro-1H-indol-5-yl) benzoic acid (CAS 889954-55-6)
- Bis(4-Methyl-2-Pentyl)Phthalate (CAS 84-63-9)
- Methyl 4-cyano-2-fluoro-5-nitrobenzoate (CAS 1149388-51-1)
- 1,2,3,4-Tetrahydro-1,8-naphthyridine (CAS 13623-87-5)
- 3-(4-Fluorobenzyl)benzoic acid (CAS 886569-97-7)
- 4-Formylbenzoic acid (CAS 619-66-9)
- Tert-butyl (R)-3-((5-aminopyridin-2-yl)oxy)pyrrolidine-1-carboxylate (CAS 1286207-78-0)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com