4-Chloromethyl-2-(4-fluorophenyl)-5-methyl-oxazole CAS 625826-69-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625826-69-9 |
| Molecular Formula | C11H9ClFNO |
| Molecular Weight | 225.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloromethyl-2-(4-fluorophenyl)-5-methyl-oxazole (CAS 625826-69-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9ClFNO. Molecular weight: 225.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H9ClFNO |
| Molecular Weight | 225.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 5-(Chloromethyl)-2-(2-fluorophenyl)-4-methyl-1,3-oxazole (CAS 1206978-61-1)
- 5-(Chloromethyl)-2-(4-fluorophenyl)-4-methyl-1,3-oxazole (CAS 1206979-05-6)
- 5-(Chloromethyl)-2-(3-fluorophenyl)-4-methyl-1,3-oxazole (CAS 1206984-12-4)
- 4-(Chloromethyl)-1-(2-fluorobenzyl)-1h-1,2,3-triazole (CAS 1247099-59-7)
- 4-(Chloromethyl)-1-[(3-fluorophenyl)methyl]-1h-1,2,3-triazole (CAS 1247179-50-5)
- 4-(Chloromethyl)-1-(2-fluoro-4-methylphenyl)-1H-1,2,3-triazole (CAS 1248143-57-8)
- 4-(chloromethyl)-1-[(4-fluorophenyl)methyl]-1h-1,2,3-triazole (CAS 1248230-67-2)
- 4-(Chloromethyl)-1-(3-fluoro-2-methylphenyl)-1H-1,2,3-triazole (CAS 1250616-82-0)
Recommended Standards
- 4-(Chloromethyl)-2-(3-fluorophenyl)-5-methyloxazole (CAS 884504-76-1)
- Vonoprazan Impurity 250 (CAS CATO-C4X-1020250)
- 4-(Chloromethyl)-2-(2-fluorophenyl)-5-methyl-1,3-oxazole (CAS 671215-76-2)
- 2-(2-Pyrrolidin-1-yl-ethyl)-piperidine 2-(2-pyrrolidin-1-ylethyl)piperidine 2-[2-(1-pyrrolidinyl)ethyl]piperidine 2-[2-(pyrrolidin-1-yl)ethyl]piperidine 25082-00-2 (CAS 25082-00-2)
- 3,3,4,4-Tetrafluorocyclopentan-1-one (CAS 2040303-66-8)
- H-Ala-Phe-Gly-OH (H-1575.0001) (CAS 20807-28-7)
- 6-Chloro-N-cyclohexyl-N-ethyl-4-pyrimidinamine (CAS 1220033-20-4)
- 2,3-Dioxoindoline-7-carboxylic acid (CAS 25128-35-2)
- 2-Chloro-5-ethoxypyrazine (CAS 136309-11-0)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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