2-(5-Methoxy-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1641570-76-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1641570-76-4 |
| Molecular Formula | C14H21BO3 |
| Molecular Weight | 248.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-Methoxy-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1641570-76-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H21BO3. Molecular weight: 248.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H21BO3 |
| Molecular Weight | 248.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
Related Methoxy Standards
- 2-Methoxy-4-methylphenylboronic acid pinacol ester (CAS 1326662-69-4)
- 2-(2-Methoxy-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1416165-54-2)
- 2-(3-Methoxy-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1417036-28-2)
- 2-(2-Methoxy-6-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2755733-10-7)
- 2-(3-Methoxy-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 351456-69-4)
- 2-(3-Methoxy-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 365564-09-6)
- 2-(4-Methoxy-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 214360-63-1)
- 1-(2-Methoxy-5-nitrophenyl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 17392-67-5)
Recommended Standards
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine (CAS 1613187-74-8)
- 2-[2-(Methoxymethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1688661-75-7)
- 3-(Hydroxymethyl)-4-methylphenylboronic Acid Pinacol Ester (CAS 1544673-46-2)
- N-tert-Butylmethanesulfonamide (CAS 2512-23-4)
- Methyl 2-amino-4-(3,4,5-trimethyl-1h-pyrazol-1-yl)butanoate (CAS 1340345-87-0)
- Tert-butyl (S)-2-cyano-4,4-difluoropyrrolidine-1-carboxylate (CAS 483366-14-9)
- 4-ethoxy-3-methoxyaniline (CAS 19782-77-5)
- methyl 3-ethynylbicyclo[1.1.1]pentane-1-carboxylate (CAS 1955554-75-2)
- 2-Bromo-1-methoxy-3-methylbenzene (CAS 38197-43-2)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
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