6-Thioxo-1,6-dihydropyridazin-3(2H)-one CAS 52786-73-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52786-73-9 |
| Molecular Formula | C4H4N2OS |
| Molecular Weight | 128.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Thioxo-1,6-dihydropyridazin-3(2H)-one (CAS 52786-73-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H4N2OS. Molecular weight: 128.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H4N2OS |
| Molecular Weight | 128.15 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.) | 1972 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thioxo Standards
- 2-Thioxo-2,3-dihydro-1H-imidazole-4-carbaldehyde (CAS 13953-95-2)
- 5-Thioxo-3,4-dihydro-1,2,4-triazin-3(2H)-one (CAS 1627-37-8)
- 3-Thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one (CAS 626-08-4)
- 2-Thioxo-2,3-dihydropyridin-4(1H)-one (CAS 873375-64-5)
- 2-Thioxo-1,2-dihydropyrimidine-5-carbonitrile (CAS 42783-68-6)
- 2-Thioxo-1,2-dihydropyrimidine-5-carbaldehyde (CAS 856596-02-6)
- 2-Thioxo-2,3-dihydropyrimidine-4-carbaldehyde (CAS 71183-60-3)
- 3-Methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 576-28-3)
Recommended Standards
- 5-Methyl-1,3,4-thiadiazole-2-carbaldehyde (CAS 61018-49-3)
- Isothiazole-3-carboxamide (CAS 24342-43-6)
- 5-Methyl-1,2,3-thiadiazole-4-carbaldehyde (CAS 27643-16-9)
- N-(1-(1H-Benzo[d][1,2,3]triazol-1-yl)butyl)pyridin-2-amine (CAS 111184-85-1)
- 4-Oxo-3,4-dihydropyrido[3,2-d]pyrimidine-7-carbonitrile (CAS 1824092-20-7)
- Dexmedetomidine Impurity 46 (CAS CATO-C4X-123046)
- 4-Fluoro-1-methyl-1H-pyrazol-5-amine (CAS 1935209-79-2)
- 2-(Aminomethyl)-5-bromothiazole (CAS 716315-35-4)
- Bifendate impurity N4 (CAS 81474-47-7)
- Peptide Impurity 28 (CAS 1350456-64-2)
Why CATO?
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