2-Ethyl-5-methyl-1h-imidazol-3-ium tetraphenylborate CAS 53831-70-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53831-70-2 |
| Molecular Formula | C24H20B C6H11N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Ethyl-5-methyl-1h-imidazol-3-ium tetraphenylborate (CAS 53831-70-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H20B C6H11N2. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H20B C6H11N2 |
| Molecular Weight | 430.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Methyl 2-((2-(5-chlorothiophen-2-yl)-2-oxoethyl)thio)acetate (CAS 1154733-75-1)
- 6-Amino-5-bromo-2-thioxo-2,3-dihydropyrimidine-4-carbonitrile (CAS 2106640-62-2)
- 2-Fluoro-3-hydroxy-N-methylbenzamide (CAS 1243280-64-9)
- (4'-Hydroxy-3'-methyl-[1,1'-biphenyl]-2-yl)(pyrrolidin-3-yl)methanone (CAS 1261996-45-5)
- Benzyl (2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate (CAS 1218791-14-0)
- 3,6-Dihydro-5-(2-propenyloxy)-1(2H)-pyridinecarboxylic Acid Phenylmethyl Ester (CAS 244056-96-0)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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