5-amino-6-methoxy-3,4-dihydropyrimidine-4-thione CAS 40424-48-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40424-48-4 |
| Molecular Formula | C5H7N3OS |
| Molecular Weight | 157.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-amino-6-methoxy-3,4-dihydropyrimidine-4-thione (CAS 40424-48-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H7N3OS. Molecular weight: 157.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H7N3OS |
| Molecular Weight | 157.19 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Amino-3-methylisothiazole-4-carboxamide (CAS 41808-40-6)
- 5-Ethylthiazole-2-carboxylic acid (CAS 75954-20-0)
- 5-Amino-2-methylthiazole-4-carboxamide (CAS 5021-68-1)
- 2-((4-Nitrobenzo[c][1,2,5]oxadiazol-5-yl)amino)ethan-1-ol (CAS 332164-33-7)
- Methyl trans-4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-cyclohexanecarboxylate (CAS 145912-67-0)
- Tert-butyl 4-cyano-2,2,4-trimethyl-3-oxopyrrolidine-1-carboxylate (CAS 2306262-43-9)
- Caffeine-d9 (CAS 72238-85-8)
- (S)-2-Amino-4,4-dimethylpentan-1-ol (CAS 154092-62-3)
- Nerandomilast impurity 8 (CAS CATO-C4X-34738)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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