2-Ethylphenylboronic acid pinacol ester CAS 1683582-61-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1683582-61-7 |
| Molecular Formula | C14H21BO2 |
| Molecular Weight | 232.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethylphenylboronic acid pinacol ester (CAS 1683582-61-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H21BO2. Molecular weight: 232.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H21BO2 |
| Molecular Weight | 232.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
Related Ethylphenylboronic Standards
Recommended Standards
- Phenethylboronic Acid Pinacol Ester (CAS 165904-22-3)
- (5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)boronic acid (CAS 169126-63-0)
- (4-(trans-4-Ethylcyclohexyl)phenyl)boronic acid (CAS 164220-57-9)
- (Z)-1-(3-chlorophenyl)-N'-hydroxy-1H-1,2,3-triazole-4-carboximidamide (CAS 1255791-16-2)
- (E)-4-(dimethylamino)-4-oxobut-2-enoic acid (CAS 57687-94-2)
- 2-(2-Iodophenyl-d (CAS 1217360-63-8)
- Methyl 5-(2-methylphenyl)-1H-pyrazole-3-carboxylate (CAS 1239577-96-8)
- N-[2-(Acetylamino)-2-deoxy-6-O-(α-L-fucopyranosyl)-β-D-glucopyranosyl]-N2-Fmoc-L-asparagine (CAS 1308872-02-7)
- (3R,4S)-3-fluorooxan-4-ol (CAS 1893404-91-5)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
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