5843-42-5 Methyl isocyanatoformate DTXSID00400041 CAS 5843-42-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5843-42-5 |
| Molecular Formula | C3H3NO3 |
| Molecular Weight | 101.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5843-42-5 Methyl isocyanatoformate DTXSID00400041 (CAS 5843-42-5) pharmaceutical standards reference standard. Molecular formula: C3H3NO3. Molecular weight: 101.06 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H3NO3 |
| Molecular Weight | 101.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
Recommended Standards
- Urazol (1,2,4-triazolidine-3,5-dione) (CAS 3232-84-6)
- Daprodustat Impurity 15 (CAS 65461-92-9)
- N,N-Diformylformamide (CAS 25891-31-0)
- 6,6,6-trifluorohexan-2-one (CAS 1501305-11-8)
- 3-Nitro-4-(propylamino)benzoic acid (CAS 68740-31-8)
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-1-phenylethan-1-ol (CAS 95125-91-0)
- (1-(tert-Butoxycarbonyl)piperidine-3-carbonyl)-L-alanine (CAS 1014404-13-7)
- Crizotinib Impurity 52 (CAS CATO-C4X-102552)
- Icatibant (CAS 130308-48-4)
- Exenatide (CAS 141758-74-9)
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