2-Thioxo-1,2-dihydropyrimidine-4-carboxamide CAS 155957-51-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 155957-51-0 |
| Molecular Formula | C5H5N3OS |
| Molecular Weight | 155.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Thioxo-1,2-dihydropyrimidine-4-carboxamide (CAS 155957-51-0) pharmaceutical standards reference standard. Molecular formula: C5H5N3OS. Molecular weight: 155.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H5N3OS |
| Molecular Weight | 155.18 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Thioxo Standards
- 4-Thioxo-1,4-dihydropyrimidine-5-carboxamide (CAS 102818-21-3)
- 3-Thioxo-3,4-dihydropyrazine-2-carboxamide (CAS 131295-39-1)
- 6-Thioxo-1,6-dihydropyridazine-3-carboxamide (CAS 176658-63-2)
- 6-Thioxo-1,6-dihydropyrimidine-4-carboxamide (CAS 303024-25-1)
- 6-Thioxo-1,6-dihydropyridine-3-carboxylic acid (CAS 17624-07-6)
- 2-Oxo-4-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde (CAS 144850-43-1)
- 2-Thioxo-1,2-dihydropyrimidine-4-carboxylic acid (CAS 6972-13-0)
- 6-Thioxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 83673-86-3)
Recommended Standards
- 4-Amino-6-thioxo-1,6-dihydropyrimidine-5-carbaldehyde (CAS 155087-62-0)
- 5-(Prop-2-yn-1-yloxy)-1,3,4-thiadiazol-2-amine (CAS 1637367-04-4)
- 3-Methyl-4-thiocyanatoisoxazol-5-amine (CAS 140454-86-0)
- 3-Cyclopropoxy-2-iodobenzenesulfonamide (CAS 1243383-86-9)
- (R)-2-((tert-butoxycarbonyl)amino)-4-cyclopropylbutanoic acid (CAS 2349893-77-0)
- 1-(3-aminopropyl)pyrrolidine-2,5-dione (CAS 54052-99-2)
- (3-Aminoazetidin-1-yl)(phenyl)methanone (CAS 887588-62-7)
- 3-Methyl-7-(5-oxohexyl)-3,7-dihydro-1H-purine-2,6-dione (Pentoxifylline impurity) (CAS 55242-67-6)
- 6-Chloro-8-methylimidazo[1,2-b]pyridazine-2-carboxylic acid (CAS 64068-13-9)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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