2-Amino-6-methylpyrimidine-4(3H)-thione CAS 6307-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6307-44-4 |
| Molecular Formula | C5H7N3S |
| Molecular Weight | 141.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-6-methylpyrimidine-4(3H)-thione (CAS 6307-44-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H7N3S. Molecular weight: 141.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H7N3S |
| Molecular Weight | 141.19 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.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-Bromo-N-((4-ethyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)benzenesulfonamide (CAS 338954-10-2)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6,8-dihydro-5H-imidazo[2,1-c][1,4]oxazine (CAS 2246565-04-6)
- 6-Amino-5-(difluoromethyl)-4-hydroxypyridine-2-sulfonamide (CAS 1804514-46-2)
- N,N-Diisobutylaniline (CAS 13369-17-0)
- 5-((1H-Imidazol-5-yl)methyl)-3-phenyl-2-thioxoimidazolidin-4-one (CAS 5835-68-7)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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