1-Methyl-1-nitrosourea CAS 684-93-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 684-93-5 |
| Molecular Formula | C2H5N3O2 |
| Molecular Weight | 103.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Methyl-1-nitrosourea (CAS 684-93-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C2H5N3O2. Molecular weight: 103.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C2H5N3O2 |
| Molecular Weight | 103.08 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
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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