3-Acetyl-2-(methylthio)pyrimidin-4(3H)-one CAS 283168-85-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 283168-85-4 |
| Molecular Formula | C7H8N2O2S |
| Molecular Weight | 184.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Acetyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 283168-85-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H8N2O2S. Molecular weight: 184.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O2S |
| Molecular Weight | 184.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Acetyl Standards
- Methyl 5-(methylthio)pyrazine-2-carboxylate (CAS 1174322-70-3)
- 2-(6-(Methylthio)pyrimidin-4-yl)acetic acid (CAS 1314969-30-6)
- 2-((Methylthio)methyl)pyrimidine-4-carboxylic acid (CAS 1343912-00-4)
- 6-methyl-2-(methylthio)pyrimidine-4-carboxylic acid (CAS 16490-19-0)
- 2-(Methylthio)-4-nitroaniline (CAS 69373-39-3)
- 3-(Methylthio)-4-nitroaniline (CAS 31911-44-1)
- 4-Methyl-2-(methylthio)-5-nitropyridine (CAS 66665-86-9)
- 4-Methyl-2-(methylthio)-5-pyrimidinecarboxylic Acid (CAS 98276-75-6)
Recommended Standards
- 3-(Pyrimidin-2-ylsulfanyl)propanoic acid (CAS 919466-99-2)
- 3-Methyl-5,6-dihydroimidazo[2,1-b]thiazole-2-carboxylic acid (CAS 762178-13-2)
- 3-Methyl-5,6-dihydrothieno[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 21004-30-8)
- 2-((4-Chlorophenyl)thio)ethan-1-amine (CAS 36155-35-8)
- (2-((3,4,4-Trifluorobut-3-en-1-yl)thio)butanoyl)glycine (CAS 339106-53-5)
- Methyl 5-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 952182-29-5)
- 2-Allyl-1-chloro-3-methylbenzene (CAS 951895-25-3)
- Dapagliflozin Impurity 14 (CAS CATO-C4X-113814)
- 3-Methylimidazo[1,5-α]pyrazine (CAS 39204-53-0)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com