6-Amino-5-methyl-2-thioxo-1,2-dihydropyrimidine-4-carboxylic acid CAS 13166-59-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13166-59-1 |
| Molecular Formula | C6H7N3O2S |
| Molecular Weight | 185.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Amino-5-methyl-2-thioxo-1,2-dihydropyrimidine-4-carboxylic acid (CAS 13166-59-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H7N3O2S. Molecular weight: 185.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H7N3O2S |
| Molecular Weight | 185.20 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- (2R,4S)-1-(tert-butoxycarbonyl)-4-(trifluoromethyl)pyrrolidine-2-carboxylic acid (CAS 497103-77-2)
- Vilanterol Impurity 31 (CAS CATO-C4X-193531)
- Peptide Impurity (CAS CATO-CPTD788810)
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