5-(Chloromethyl)-3-cyclopropyl-1,2-oxazole CAS 127450-87-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127450-87-7 |
| Molecular Formula | C7H8ClNO |
| Molecular Weight | 157.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Chloromethyl)-3-cyclopropyl-1,2-oxazole (CAS 127450-87-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8ClNO. Molecular weight: 157.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8ClNO |
| Molecular Weight | 157.60 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 6-(Chloromethyl)pyridin-3-ol (CAS 120870-79-3)
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- 3-(Chloromethyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole (CAS 1279217-29-6)
Recommended Standards
- 1-(3-Chloro-2-pyridyl)ethanol (CAS 1269430-33-2)
- 5-Chloro-N-ethylpyrimidin-2-amine (CAS 1289388-01-7)
- 2-Amino-5-chloro-4-methylphenol (CAS 1267409-17-5)
- 1-(1,4-Dioxaspiro[4.5]Decan-8-yl)ethan-1-amine (CAS 1823773-70-1)
- 5-Hydroxyquinoxalin-2(1H)-one (CAS 659729-65-4)
- (2E,4E,6E,8E,10E,12E)-Docosa-2,4,6,8,10,12-hexaenoic acid (CAS 1704702-50-0)
- Amisulpride Impurity 60 (CAS 2876854-07-6)
- 4-Bromo-3,6-dichloropyridazine (CAS 10344-42-0)
- Methyl 3-(allyloxy)-4,5-dichlorothiophene-2-carboxylate (CAS 1779124-20-7)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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