2-(3-((4-Methoxybenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1185428-46-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1185428-46-9 |
| Molecular Formula | C20H25BO4 |
| Molecular Weight | 340.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-((4-Methoxybenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1185428-46-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H25BO4. Molecular weight: 340.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H25BO4 |
| Molecular Weight | 340.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Methoxybenzyl Standards
- 2-(4-((4-Methoxybenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1059066-01-1)
- N-(4-Methoxybenzyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1428336-01-9)
- 2-(3-((3-Methoxybenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1648930-07-7)
- 2-(4-((3-Methoxybenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1813554-34-5)
- 2-(2-((4-Methoxybenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 935846-39-2)
- N-(6-((2-Methoxybenzyl)oxy)pyrimidin-4-yl)-2-(1H-1,2,4-triazol-1-yl)acetamide (CAS 1396846-10-8)
- 1-(4-Methoxybenzyl)-3-acetoxynorcotinine (CAS 887406-83-9)
- 1-Ethyl-4-[(4-methoxybenzyl)amino]-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 860785-53-1)
Recommended Standards
- 4-(6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinolin-4-yl)morpholine (CAS 1201844-71-4)
- 2-(2,6-Dichlorobenzenesulfonamido)-4-methylpentanoic acid (CAS 1009003-67-1)
- 1-(2,5-Dichlorophenyl)-1-tosylmethyl isocyanide (CAS 1330184-87-6)
- Tert-butyl ((1R,5S,6s)-3-benzyl-3-azabicyclo[3.1.0]Hexan-6-yl)carbamate (CAS 151860-18-3)
- 2-Ethyl-1H-benzimidazole-1-acetic Acid (CAS 54980-96-0)
- 4-(Pyrrolidin-2-yl)thiazole (CAS 1190702-11-4)
- (2-(Difluoromethyl)-5-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1805317-78-5)
- tert-Butyl 2-(1-cyanoethyl)pyrrolidine-1-carboxylate (CAS 1781740-66-6)
- (S)-Methyl 2-amino-2-(3-chlorophenyl)acetate hydrochloride (CAS 1391390-80-9)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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