2-(4-Formylphenoxy)-2-phenylacetic acid CAS 480994-56-7
| CAS No. | 480994-56-7 |
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-Formylphenoxy)-2-phenylacetic acid 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.
CATO supplies 2-(4-Formylphenoxy)-2-phenylacetic acid (CAS 480994-56-7), a certified reference material (molecular formula C15H12O4, MW 256.25 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, 2-(4-Formylphenoxy)-2-phenylacetic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 256.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.25 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Formylphenoxy Standards
- 4-(4-Formylphenoxy)benzoic acid methyl ester (CAS 100915-02-4)
- 2-(3-Formylphenoxy)-2-phenylacetic acid (CAS 1094672-99-7)
- 2-(4-Formylphenoxy)benzoic Acid Methyl Ester (CAS 1380573-86-3)
- 3-((3-Formylphenoxy)methyl)benzoic acid (CAS 479578-96-6)
- 3-[(2-formylphenoxy)methyl]benzoic acid (CAS 428853-79-6)
- 3-[(4-Formylphenoxy)methyl]benzoic acid (CAS 479578-95-5)
- 4-((2-Formylphenoxy)methyl)benzoic acid (CAS 338994-68-6)
- 4-[(4-Formylphenoxy)methyl]benzoic acid (CAS 428468-34-2)
Recommended Standards
- 2-(4-Benzoylphenoxy)acetic acid (CAS 6322-83-4)
- 2-(4-Hydroxy-3-methylbenzoyl)benzoic acid (CAS 51671-72-8)
- 2-(4-(Benzo[d][1,3]dioxol-5-yl)phenyl)aceticacid (CAS 669713-76-2)
- 2-(4-Oxo-3,4-dihydroquinazolin-3-yl)ethane-1-sulfonyl fluoride (CAS 885528-94-9)
- 1-Methyl-3-phenylpiperazin-2-one (CAS 799796-66-0)
- (1-Methylindazol-7-yl)methanamine dihydrochloride (CAS 2725791-01-3)
- 2,4-Dihydroxypyrido[3,2-d]pyrimidine (CAS 37538-68-4)
- 5-chloro-2-ethoxypyrimidine (CAS 1289386-43-1)
- (2-(Hexylthio)phenyl)methanol (CAS 1443306-29-3)
- 1-(methoxymethyl)cyclopropanol (CAS 1098183-67-5)
- (2Z)-7-(4-Methoxyphenoxy)-2-[(4-methylphenyl)methylidene]-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-54-7)
- 3,5-Dimethoxy-2-nitropyridine (CAS 18677-49-1)
- 3-[(4-Chloro-3-nitrophenyl)amino]-1-(4-methylphenyl)propan-1-one (CAS 882748-63-2)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com