33797-51-2 Eschenmoser inverted exclamation mark s salt Eschenmoser's salt N,N-Dimethylmethyleneammonium iodide N,N-Dimethylmethyleneiminium iodide CAS 33797-51-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33797-51-2 |
| Molecular Formula | I C3H8N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
33797-51-2 Eschenmoser inverted exclamation mark s salt Eschenmoser's salt N,N-Dimethylmethyleneammonium iodide N,N-Dimethylmethyleneiminium iodide (CAS 33797-51-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: I C3H8N. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | I C3H8N |
| Molecular Weight | 185.00 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-[(3,5-Dimethylpiperidin-1-yl)sulfonyl]benzoic acid (CAS 749219-29-2)
- Tert-butyl 4-(3-cyano-6-isopropylpyridin-2-yl)piperazine-1-carboxylate (CAS 1221792-09-1)
- tert-Butyl (S)-4-(hydroxymethyl)-2,2-dimethylpiperidine-1-carboxylate (CAS 2841422-06-6)
- Erythrodiol (CAS 545-48-2)
- 1-Bromo-3-cyclopropyl-2-fluorobenzene (CAS 2137823-12-0)
- 2-Methyl-2-(o-tolyl)oxirane (CAS 42432-35-9)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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