5-Mercapto-6-methyl-2-(2-oxo-2-phenylethyl)pyrimidin-4(1H)-one CAS 17649-31-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17649-31-9 |
| Molecular Formula | C13H12N2O2S |
| Molecular Weight | 260.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Mercapto-6-methyl-2-(2-oxo-2-phenylethyl)pyrimidin-4(1H)-one (CAS 17649-31-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N2O2S. Molecular weight: 260.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O2S |
| Molecular Weight | 260.31 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (R)-2-((tert-Butoxycarbonyl)amino)-3-((cyanomethyl)thio)propanoic acid (CAS 174894-18-9)
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- N,N'-Dicyclohexyl-phosphorodiamidic acid (CAS 17390-19-1)
- 9-oxa-3,4-diazatricyclo[8.4.0.0²,⁷]tetradeca-1(14),2,6,10,12-pentaen-5-one (CAS 123875-20-7)
- 1-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)-4-phenylpiperidine-4-carboxylic acid (CAS 793727-36-3)
- 6-(4-(Dimethylamino)phenyl)-1,3,5-triazinane-2,4-dione (CAS 61851-93-2)
- Methyl N-(3-chlorophenyl)-N-(methylsulfonyl)-L-alaninate (CAS 1008436-64-3)
- 2,5-Dioxopyrrolidin-1-yl 3-(2-(3-(pyridin-2-yldisulfanyl)propanamido)ethoxy)propanoate (CAS 2517899-59-9)
- 3-(2,4-Dimethylphenyl)azetidin-3-ol (CAS 1388028-37-2)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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