5-Amino-2-((5-methylthiophen-2-yl)amino)pyrimidin-4(1H)-one CAS 77961-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77961-42-3 |
| Molecular Formula | C9H10N4OS |
| Molecular Weight | 222.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Amino-2-((5-methylthiophen-2-yl)amino)pyrimidin-4(1H)-one (CAS 77961-42-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H10N4OS. Molecular weight: 222.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H10N4OS |
| Molecular Weight | 222.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Amino-2-((thiophen-3-ylmethyl)amino)pyrimidin-4(1H)-one (CAS 77961-43-4)
- 9-(Tetrahydrofuran-2-yl)-9H-purine-6-thiol (CAS 42204-09-1)
- Zaltidine (CAS 85604-00-8)
- 6-(Trifluoromethoxy)pyrazine-2-carboxylic acid (CAS 1261813-00-6)
- (1,2-dimethylpyrrolidin-3-yl)methanamine dihydrochloride (CAS 1955494-57-1)
- 2,6-Dibromoquinoxaline (CAS 175858-10-3)
- 1, 3-Amantadane Diamine (CAS 10303-95-4)
- 2-(((4-Bromophenyl)thio)methyl)-6-chloro-3-(o-tolyl)quinazolin-4(3H)-one (CAS 338965-72-3)
- Ethyl 6-bromo-2-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 96319-36-7)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
Why CATO?
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