2-(Methylsulfonyl)pyrido[2,3-d]pyrimidin-7(1H)-one CAS 211244-92-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 211244-92-7 |
| Molecular Formula | C8H7N3O3S |
| Molecular Weight | 225.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(Methylsulfonyl)pyrido[2,3-d]pyrimidin-7(1H)-one (CAS 211244-92-7) pharmaceutical standards reference standard. Molecular formula: C8H7N3O3S. Molecular weight: 225.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7N3O3S |
| Molecular Weight | 225.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
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Recommended Standards
- 2-((Cyanomethyl)sulfonyl)benzoic acid (CAS 243984-87-4)
- 2-Acetamido-3-(2-fluorophenyl)propanoic acid (CAS 66574-84-3)
- 2-((5-(Furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 30452-55-2)
- 7-[(2-methoxyethyl)amino]-6-nitro-3,4-dihydroquinazolin-4-one (CAS 1156195-94-6)
- 3',5'-Difluoro-[1,1'-biphenyl]-3-carbaldehyde (CAS 656306-74-0)
- 2-(5-amino-1,3,4-oxadiazol-2-yl)propan-2-ol (CAS 23982-98-1)
- Methyl 3-bromo-7-hydroxy-1H-indazole-5-carboxylate (CAS 1363383-21-4)
- 3'-Cyano-6-fluoro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261977-67-6)
- (+)-N,O-Di-Desmethyl Tramadol (CAS 144830-18-2)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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