4-(Chloromethyl)-5-(difluoromethyl)oxazole CAS 2006920-94-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2006920-94-9 |
| Molecular Formula | C5H4ClF2NO |
| Molecular Weight | 167.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Chloromethyl)-5-(difluoromethyl)oxazole (CAS 2006920-94-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H4ClF2NO. Molecular weight: 167.54 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H4ClF2NO |
| Molecular Weight | 167.54 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 5-(Chloromethyl)benzo[d]oxazole (CAS 1201648-09-0)
- 2-(Chloromethyl)-4-hydroxybenzonitrile (CAS 1261824-46-7)
- 6-(Chloromethyl)benzo[d]oxazole (CAS 1314982-48-3)
- 5-(Chloromethyl)furo[2,3-b]pyridine (CAS 160729-78-2)
- 4-(Chloromethyl)benzo[d]oxazole (CAS 1935479-66-5)
- 5-(Chloromethyl)-1H-pyrazolo[3,4-c]pyridine (CAS 1206979-08-9)
- 5-(Chloromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 1206980-45-1)
- 7-(Chloromethyl)-1H-pyrazolo[3,4-c]pyridine (CAS 1260664-20-7)
Recommended Standards
- 4-Chloro-1-(difluoromethyl)-1h-pyrazol-3-amine (CAS 1344356-16-6)
- Ethyl 2-Chloro-2-nitroacetate (CAS 14011-27-9)
- 5-Chloro-2,3,4-trifluoropyridine (CAS 52208-55-6)
- Tert-butyl (3R,6S)-3,6-dihydroxy-2,3,6,7-tetrahydro-1H-azepine-1-carboxylate (CAS 1801455-70-8)
- 2-Benzamido-5-methylthiophene-3-carboxylic acid (CAS 73696-44-3)
- N-(1-Cyanocyclohexyl)-2-(6,8-dichloro-4-oxoquinazolin-3(4H)-yl)acetamide (CAS 878115-37-8)
- N5-phenyl-1,2,4-thiadiazole-3,5-diamine (CAS 60093-15-4)
- Dimethyl 5-Methylpyridine-2,3-dicarboxylate (CAS 112110-16-4)
- 2-(4-(N-Hydroxycarbamimidoyl)phenyl)-2-methylpropanamide (CAS 1388214-89-8)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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