7-(Chloromethyl)-3-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one CAS 85811-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85811-56-9 |
| Molecular Formula | C13H9ClN2OS |
| Molecular Weight | 276.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(Chloromethyl)-3-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one (CAS 85811-56-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H9ClN2OS. Molecular weight: 276.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H9ClN2OS |
| Molecular Weight | 276.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 2-(Chloromethyl)-5-phenylthieno[2,3-d]pyrimidin-4-ol (CAS 89567-07-7)
- 2-(Chloromethyl)-6-phenyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 852218-16-7)
- 4-(Chloromethyl)-1-cyclohexyl-2-(trifluoromethyl)benzene (CAS 957205-24-2)
- Ethyl 4-(chloromethyl)-2-phenylpyrimidine-5-carboxylate (CAS 1440526-40-8)
- 7-(Chloromethyl)tetraphene (CAS 6325-54-8)
- 5-(Chloromethyl)-1-cyclohexyl-2-methanesulfonyl-1h-imidazole (CAS 1221341-09-8)
- Ethyl 4-(chloromethyl)-2-(isobutylimino)-2,3-dihydrothiazole-5-carboxylate (CAS 937597-83-6)
- 1-(Chloromethyl)-4-(diethoxyphosphorylmethyl)benzene (CAS 25596-72-9)
Recommended Standards
- 7-(4-Chlorophenyl)-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 477851-44-8)
- 7-Chloro-N-(p-tolyl)thiazolo[5,4-d]pyrimidin-2-amine (CAS 871266-80-7)
- 6-Chloro-2-(2-methoxypyridin-3-yl)benzo[d]thiazole (CAS 400075-90-3)
- 3-[tert-butoxycarbonyl(isopropyl)amino]-2-(4-chlorophenyl)propanoicacid (CAS 1000985-05-6)
- 4-[(2-chloro-4-fluorophenyl)methoxy]benzaldehyde (CAS 588681-51-0)
- Tert-butyl ((6-chloropyrimidin-4-yl)methyl)(methyl)carbamate (CAS 1630026-11-7)
- 5-Acetamido-3-methylthiophene-2-carboxylic acid (CAS 926270-99-7)
- 1-Methylquinolin-1-ium (CAS 21979-19-1)
- 2-((6-Acetamidopyridin-3-yl)thio)-N-(4-(trifluoromethoxy)phenyl)benzamide (CAS 338962-78-0)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
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