2-chloroethyl isocyanate CAS 1943-83-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1943-83-5 |
| Molecular Formula | C3H4ClNO |
| Molecular Weight | 105.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-chloroethyl isocyanate (CAS 1943-83-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C3H4ClNO. Molecular weight: 105.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3H4ClNO |
| Molecular Weight | 105.52 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 27738-96-1 A15444 N-Chlorocarbonyl Isocyanate chloroformyl isocyanate (CAS 27738-96-1)
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- 5-((4-Nitrophenoxy)methyl)-1,3,4-thiadiazol-2-amine (CAS 331818-28-1)
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