A 205804, 98% CAS 251992-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251992-66-2 |
| Molecular Formula | C15H12N2OS2 |
| Molecular Weight | 300.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
A 205804, 98% (CAS 251992-66-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H12N2OS2. Molecular weight: 300.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H12N2OS2 |
| Molecular Weight | 300.40 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Recommended Standards
- 6-Phenyl-3-(prop-2-en-1-yl)-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 379238-82-1)
- DMAC-PDB (CAS 663599-04-0)
- 5-Cyclopropyl-3-phenyl-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 750607-53-5)
- cis-Dichlorobis(triphenylphosphite)platinum(II) (CAS 30053-58-8)
- 2-((2-(Diethylamino)-6-(phenylamino)pyrimidin-4-yl)amino)ethanol (CAS 88291-04-7)
- 3-Hydroxy-1-(piperazin-1-yl)propan-1-one (CAS 856846-09-8)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
- N-[5-(2-Chloro-benzyl)-thiazol-2-yl]-2-cyano-acetamide (CAS 307514-08-5)
- 3-Oxo-4-(4-trifluoromethylphenyl)butanoyl chloride (CAS 1987320-88-6)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
Why CATO?
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