1-Methyl-1,3-dihydro-2H-benzo[d]imidazole-2-selenone CAS 5918-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5918-64-9 |
| Molecular Formula | C8H8N2Se |
| Molecular Weight | 211.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Methyl-1,3-dihydro-2H-benzo[d]imidazole-2-selenone (CAS 5918-64-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H8N2Se. Molecular weight: 211.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H8N2Se |
| Molecular Weight | 211.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-Bromo-8-Fluorooctane (CAS 593-12-4)
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- Sodium 2-((tert-butoxycarbonyl)amino)-3-ethoxy-3-oxopropanoate (CAS 219308-59-5)
- 2-Chloro-5-(pyrrolidin-1-ylmethyl)phenol (CAS 1881331-14-1)
- (2-Thiomorpholinopyrimidin-5-yl)boronic acid (CAS 928160-88-7)
- N-[2-(3,5-Dimethyl-1H-pyrazole-1-carbonyl)thiophen-3-yl]-N,3,4-trimethylbenzene-1-sulfonamide (CAS 1325305-25-6)
- N-[3-(Aminomethyl)phenyl]sulfamide (CAS 918810-57-8)
- Edoxaban Impurity 9 (CAS 552850-73-4)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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