4-[2-(3-hydroxyphenyl)ethenyl]phenol CAS 62574-04-3
| CAS No. | 62574-04-3 |
| Molecular Formula | C14H12O2 |
| Molecular Weight | 212.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-[2-(3-hydroxyphenyl)ethenyl]phenol.
CATO supplies 4-[2-(3-hydroxyphenyl)ethenyl]phenol (CAS 62574-04-3), a certified reference material (molecular formula C14H12O2, MW 212.24 g/mol) for analytical method development and quality control.
4-[2-(3-hydroxyphenyl)ethenyl]phenol (C14H12O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H12O2 |
| Molecular Weight | 212.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related hydroxyphenyl Standards
- 1-(2-Hydroxyphenyl)-2-phenylethan-1-one (CAS 2491-31-8)
- Benzyl 4-Hydroxyphenyl Ketone (CAS 2491-32-9)
- 6420-90-2 2-(4-Hydroxyphenyl)-1-phenylethan-1-one DTXSID00540496 (CAS 6420-90-2)
- Ethyl 2-((4-hydroxyphenyl)thio)acetate (CAS 30519-00-7)
- 2-(4'-Hydroxyphenyl)-2-phenylpropane (CAS 599-64-4)
- 1-((4-Hydroxyphenyl)imino)tetrahydro-1H-1lambda6-thiophene 1-oxide (CAS 1955493-41-0)
- 1-((3-Hydroxyphenyl)imino)tetrahydro-1H-1lambda6-thiophene 1-oxide (CAS 1955519-93-3)
- 2-((1-(2-Hydroxyphenyl)ethyl)amino)propane-1,3-diol (CAS 1132750-15-2)
Recommended Standards
- 4,4'-(Ethene-1,2-diyl)diphenol (CAS 659-22-3)
- 4’-Phenoxyacetophenone (CAS 5031-78-7)
- 4,4'-(Ethene-1,1-diyl)diphenol (CAS 46699-50-7)
- 4-Ethoxydibenzo[b,d]furan (CAS 685873-95-4)
- 2-(2-Methoxyphenyl)-2-methylcyclopropane-1-carboxylic acid (CAS 1248470-94-1)
- N-(5-Bromo-2-fluoro-3-nitrophenyl)-2,2,2-trifluoroacetamide (CAS 1881331-03-8)
- L-allonic acid γ-lactone (CAS 78184-43-7)
- 2-(tert-Butyl)-1H-indol-6-amine (CAS 873055-10-8)
- 2-[4-(aminomethyl)piperidin-1-yl]-n-tert-butylacetamide (CAS 1019340-98-7)
- (3-Methylfuran-2-yl)boronic acid (CAS 1002128-98-4)
- 5-Amino-1-indanone (CAS 3470-54-0)
- 2-(((2-Aminoethyl)(ethyl)amino)methyl)benzonitrile (CAS 1353961-10-0)
- (4-Bromo-1,2-thiazol-5-yl)methanamine (CAS 1781571-44-5)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
Why CATO?
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