6-((3,5-Dimethylphenyl)thio)-1-((2-hydroxyethoxy)methyl)-5-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one CAS 137897-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137897-73-5 |
| Molecular Formula | C16H20N2O3S2 |
| Molecular Weight | 352.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-((3,5-Dimethylphenyl)thio)-1-((2-hydroxyethoxy)methyl)-5-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 137897-73-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H20N2O3S2. Molecular weight: 352.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H20N2O3S2 |
| Molecular Weight | 352.47 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.) | 1996 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dimethylphenyl Standards
- 3,5-Dimethylphenyl 5-(1,2,3-thiadiazol-4-yl)thiophene-2-sulfonate (CAS 338400-21-8)
- Benzyl 2-((2,3-dimethylphenyl)carbamoyl)pyrrolidine-1-carboxylate (CAS 250697-64-4)
- N-{1-[1-(2,6-dimethylphenyl)-1H-1,2,3,4-tetrazol-5-yl]cyclohexyl}-5-methyl-1,2-oxazol-3-amine (CAS 296898-35-6)
- 4-((3-(2,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)methoxy)-3-ethoxybenzaldehyde (CAS 1708400-98-9)
- 5-(3,4-Dimethylphenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carbohydrazide (CAS 832737-72-1)
- N-(2,5-Dimethylphenyl)-4-(2-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 537680-11-8)
- 2,3-Dimethylphenyl 2-phenylquinoline-4-carboxylate (CAS 355433-53-3)
- N-(2,4-dimethylphenyl)-2-((5-(m-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332358-38-0)
Recommended Standards
- Finasteride Impurity 11 (CAS 1346602-40-1)
- Ethyl 3-(benzylamino)-4-(cyclohexylamino)benzoate (CAS 1467047-25-1)
- Ethyl 1-(2-((tert-butoxycarbonyl)amino)ethyl)-5-(tert-butyl)-2-methyl-1H-pyrrole-3-carboxylate (CAS 1305711-45-8)
- 4-(5-Methyl-3-nitro-1h-pyrazol-1-yl)butanoyl chloride (CAS 1006459-08-0)
- Tert-butyl (S)-3-(cyclopropyl(hydroxy)methyl)azetidine-1-carboxylate (CAS 2350032-90-3)
- 4-(2-Fluoro-3-iodophenyl)-1-methyl-1H-pyrazole (CAS 2434716-84-2)
- 1-Benzyl-4-(5-(2-fluorophenyl)-1,2,4-oxadiazol-3-yl)pyrrolidin-2-one (CAS 1172380-80-1)
- 2-Methyl-1,5-naphthyridin-4-ol (CAS 99513-21-0)
- 2-(Difluoromethyl)-5-iodo-4-methoxy-3-nitropyridine (CAS 1805087-42-6)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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