CAS Number: 1339-78-2
N-Tosylaziridine is a sulfonamide-substituted aziridine compound used primarily as a synthetic intermediate in the preparation of agrochemical active ingredients and plant-growth-modulating compounds. Its strained three-membered ring makes it a highly reactive electrophile useful in N-alkylation and ring-opening reactions integral to the synthesis of crop protection chemicals. AB Enterprises offers N-Tosylaziridine to agrochemical manufacturers and research institutions requiring a high-purity synthetic building block. The compound demands careful handling due to its reactivity and is supplied with full technical documentation to support safe use in synthesis operations.
| CAS Number | 1339-78-2 |
| Molecular Formula | C9H11NO2S |
| Molecular Weight | 197.25 g/mol |
| Appearance | White to pale yellow crystalline solid |
| Assay / Purity | ≥97.0% (GC) |
| Melting Point | 67–70 °C |
| Solubility | Soluble in DCM, chloroform, ethyl acetate; slightly soluble in water |
| Loss on Drying | ≤0.5% |
| Heavy Metals | ≤20 ppm |
| Storage | Store in a cool, dry place in tightly sealed containers; keep away from moisture and heat |
| Packaging | As per requirement |
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