N-{4-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-yl}acetamide CAS 499795-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 499795-81-2 |
| Molecular Formula | C16H13ClN4OS |
| Molecular Weight | 344.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-{4-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-yl}acetamide (CAS 499795-81-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H13ClN4OS. Molecular weight: 344.82 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H13ClN4OS |
| Molecular Weight | 344.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- (5Z)-3-(4-Chlorophenyl)-5-[(4-methoxyphenyl)methylidene]-2-sulfanylideneimidazolidin-4-one (CAS 55338-23-3)
- (5Z)-5-[(4-Chlorophenyl)methylidene]-3-(4-methoxyphenyl)-2-sulfanylideneimidazolidin-4-one (CAS 62468-48-8)
- 1-(4-Chlorophenyl)-2-((4-methyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)ethan-1-one (CAS 501113-03-7)
- 1-(4-Chlorophenyl)-3-(4-(methylthio)phenyl)-1H-pyrazole-5-carboxylic acid (CAS 618383-09-8)
- 4-(2-Chlorophenyl)-5-methanesulfonyl-2-phenylpyrimidine (CAS 251307-33-2)
- (2E)-3-(4-Chlorophenyl)-1-[4-(4-fluorophenyl)piperazin-1-yl]prop-2-en-1-one (CAS 329080-13-9)
- 4'-((4-Chlorophenyl)sulfonyl)-[1,1'-biphenyl]-4-ol (CAS 30809-75-7)
- Methyl 4-(4-chlorophenyl)-4-oxo-2-[4-(propan-2-yl)phenyl]butanoate (CAS 199725-00-3)
Recommended Standards
- N-(4-(1H-1,2,4-triazol-1-yl)phenyl)-2-((4-chlorophenyl)thio)acetamide (CAS 763124-76-1)
- Etoricoxib Impurity 83 (CAS CATO-C4X-108083)
- 5-(Benzenesulfonyl)-4-(2-chlorophenyl)-2-methylpyrimidine (CAS 400089-29-4)
- Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol-alt-1,4-butanedioic acid) (CAS 65447-77-0)
- Plant Sterol Mix 4 (CAS CATO-LCPE901943)
- 4-Fluoro-1H-pyrrolo[2,3-c]pyridin-2(3H)-one (CAS 1190310-68-9)
- Jionoside C (CAS 120406-33-9)
- 3-Fluoro-4-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)benzaldehyde (CAS 1707365-32-9)
- (2-((3,4-Dimethoxyphenyl)dimethylsilyl)phenyl)methanol (CAS 1217863-66-5)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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