4-(5-(Chloromethyl)isoxazol-3-yl)pyridine, 97% CAS 865610-66-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865610-66-8 |
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | 194.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-(Chloromethyl)isoxazol-3-yl)pyridine, 97% (CAS 865610-66-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7ClN2O. Molecular weight: 194.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | 194.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 2-[4-(Chloromethyl)-1,3-oxazol-2-yl]pyridine (CAS 1009563-22-7)
- 3-[4-(Chloromethyl)-1,3-oxazol-2-yl]pyridine (CAS 1009563-23-8)
- 3-(Chloromethyl)-5-phenyl-1,2,4-oxadiazole (CAS 1201-68-9)
- 5-(Chloromethyl)-3-(pyridin-3-yl)isoxazole (CAS 130775-64-3)
- 2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 16867-35-9)
- 5-(Chloromethyl)-3-phenyl-1,2,4-oxadiazole (CAS 1822-94-2)
- 2-(Chloromethyl)-5-phenyl-1,3,4-oxadiazole (CAS 33575-83-6)
- 2-(Chloromethyl)quinazolin-4(3H)-one (CAS 3817-05-8)
Recommended Standards
- 4-(5-(Chloromethyl)-1H-1,2,4-triazol-3-yl)pyridine, 97% (CAS 865610-56-6)
- 4-chloro-1-(prop-2-en-1-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 937734-85-5)
- 4-(4-Chlorophenyl)oxazol-2-amine (CAS 68101-25-7)
- 3,3-Dichloro-2,2-dihydroxycyclohexan-1-one (CAS 83878-01-7)
- 5-Benzyl-3-{4-[(4-fluorophenyl)methoxy]-3-methoxyphenyl}-2-methyl-hexahydro-2H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione (CAS 317821-81-1)
- 3-Fluoro-N-((1-methyl-1h-imidazol-2-yl)methyl)aniline (CAS 1094275-84-9)
- Cyclooct-3-en-1-ol (CAS 4114-99-2)
- 2,7-Diazaspiro[4.4]nonan-3-one (CAS 1226550-00-0)
- 1-(2,5-Difluorobenzoyl)piperazine (CAS 179334-11-3)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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