2-mercapto-6-(4-methoxyphenyl)pyrimidin-4(3H)-one CAS 33166-87-9
| CAS No. | 33166-87-9 |
| Molecular Formula | C11H10N2O2S |
| Molecular Weight | 234.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-mercapto-6-(4-methoxyphenyl)pyrimidin-4(3H)-one (C11H10N2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-mercapto-6-(4-methoxyphenyl)pyrimidin-4(3H)-one (CAS 33166-87-9) is a high-purity analytical reference standard with the molecular formula C11H10N2O2S and a molecular weight of 234.27 g/mol.
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 2-mercapto-6-(4-methoxyphenyl)pyrimidin-4(3H)-one 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 | C11H10N2O2S |
| Molecular Weight | 234.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related mercapto Standards
- 2-Mercapto-1-(m-tolyl)pyrimidine-4,6(1H,5H)-dione (CAS 93341-40-3)
- 3-Butyl-2-mercapto-3H-quinazolin-4-one (CAS 13906-07-5)
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- 3-(3-Ethyl-5-mercapto-4H-1,2,4-triazol-4-yl)thietane 1,1-dioxide (CAS 1856337-68-2)
- 3-Mercapto-6-(4-methoxyphenyl)-1,2,4-triazin-5-ol (CAS 27623-06-9)
- N-(3-(5-Mercapto-1H-tetrazol-1-yl)phenyl)acetamide (CAS 14070-48-5)
- 1-(5-Mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)propan-2-ol (CAS 447412-96-6)
- 1-Ethyl-2-mercapto-5,7-dimethylpyrido[2,3-d]-pyrimidin-4(1H)-one (CAS 937599-68-3)
Recommended Standards
- 2-Methanesulfonyl-4-phenyl-pyrimidine (CAS 56734-11-3)
- 2-Hydroxy-N-(5-methylthiazol-2-yl)benzamide (CAS 938406-18-9)
- 2-Methyl-N'-[(1E)-(thiophen-2-yl)methylidene]furan-3-carbohydrazide (CAS 292612-16-9)
- 2-Hydroxy-2-phenyl-2-(thiophen-2-yl)acetic acid (CAS 28560-51-2)
- tert-Butyl 4-methylene-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 1000689-13-3)
- 4-[(5-Tetrazolyl)methyl]aniline (CAS 131117-50-5)
- ((2-Methyl-2H-tetrazol-5-yl)methyl)-L-proline hydrochloride (CAS 2137092-55-6)
- n-(1-((2-Amino-2-oxoethyl)amino)-4-methyl-1-oxopentan-2-yl)pyrrolidine-2-carboxamide (CAS 878889-74-8)
- 3-(2-aminopropyl)-1,3-oxazolidin-2-one hydrochloride (CAS 1221722-67-3)
- Cyclopropyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridin-1(2H)-yl)methanone (CAS 1616388-38-5)
- 6-tert-butyl-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 746671-37-4)
- 1-(2-Bromo-5-(trifluoromethyl)phenyl)piperidin-2-one (CAS 1257665-19-2)
- 4-(3,4,5-Trifluorobenzoyl)phenyl acetate (CAS 890100-39-7)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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