3-(4-hydroxyÂbenzÂoylÂ)-2-methyl-benzÂofuran CAS 52490-47-8
| 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
Compared with other compounds in its class, the molecular weight of 252.26 g/mol gives 3-(4-hydroxyÂbenzÂoylÂ)-2-methyl-benzÂofuran distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(4-hydroxyÂbenzÂoylÂ)-2-methyl-benzÂofuran (CAS 52490-47-8), a certified reference material (molecular formula C16H12O3, MW 252.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H12O3, 3-(4-hydroxyÂbenzÂoylÂ)-2-methyl-benzÂofuran contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 252.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(4-hydroxyÂbenzÂoylÂ)-2-methyl-benzÂofuran under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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
- (2-Hydroxy-5-methyl-1,3-phenylenE)bis(methylenE) diacetate (CAS 109129-38-6)
- (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)
- 5-Hydroxy-7-methyl-4-phenyl-2H-chromen-2-one (CAS 52604-30-5)
- 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)
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- 3-Oxo-1-phenyl-2,3-dihydro-1H-indene-1-carboxylic acid (CAS 339116-12-0)
- Bis(4-Methyl-2-Pentyl)Phthalate (CAS 84-63-9)
- Methyl 4-cyano-2-fluoro-5-nitrobenzoate (CAS 1149388-51-1)
- 1-(7-Methoxy-2,2-dimethyl-2H-chromen-6-yl)ethan-1-one (CAS 20628-09-5)
- 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)
- 3-(Cyclopentyloxy)propanenitrile (CAS 2694-18-0)
- 4-Amino-1-(4-fluorophenyl)-2,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 1710853-62-5)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
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