2-Hydroxy-5-(4-methoxyphenyl)pyridine CAS 53242-51-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53242-51-6 |
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxy-5-(4-methoxyphenyl)pyridine (CAS 53242-51-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11NO2. Molecular weight: 201.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Ethyl-6-phenyl-1,2,4-triazin-5(2H)-one (CAS 308276-78-0)
- 2-Hydroxy-5,7-dimethylquinoline-3-carbaldehyde (CAS 436088-09-4)
- 2-Ethyl-6-(pyridin-4-yl)pyrimidin-4(1H)-one (CAS 263243-50-1)
- N-(4-fluorophenyl)-N-(2-furylmethyl)amine hydrochloride (CAS 1170482-00-4)
- Tert-butyl (2-aminoethyl)(2-methylcyclohexyl)carbamate (CAS 1308648-11-4)
- 5-(4-Chlorophenoxy)-N,N-diethyl-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxamide (CAS 921620-16-8)
- 5-Methyl-2-(4-nitrobenzyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 861206-17-9)
- 2-Pentyloxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 2490666-08-3)
- 2-Nonadecanone (CAS 629-66-3)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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