2-(2,5-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 356570-53-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 356570-53-1 |
| Molecular Formula | C14H21BO2 |
| Molecular Weight | 232.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,5-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 356570-53-1) 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.) | 2025 |
Related Dimethylphenyl Standards
- 2-(2,3-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1232132-73-8)
- 2-(2,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 214360-64-2)
- 2-(2,6-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 325141-72-8)
- 2-(3,4-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 401797-00-0)
- 2-(3,5-Dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 325142-93-6)
- 1-(2,3-Dimethylphenyl)-4-hydroxy-1h-pyrazole-3-carboxylic acid (CAS 1152601-77-8)
- 1-(2,4-Dimethylphenyl)-5-oxo-2,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 1204296-99-0)
- 1-(2,4-Dimethylphenyl)-5-oxo-4,5-dihydro-1h-pyrazole-4-carboxylic acid (CAS 1204297-52-8)
Recommended Standards
- (S)-4,4,5,5-Tetramethyl-2-(1-phenylethyl)-1,3,2-dioxaborolane (CAS 257298-93-4)
- 2,4-dichloro-1-(2-isothiocyanatoethyl)benzene (CAS 184003-30-3)
- 4,4,5,5-Tetramethyl-2-(1-phenylethyl)-1,3,2-dioxaborolane (CAS 174090-36-9)
- Ethyl 6-chloro-4-(isopropylamino)nicotinate (CAS 1011464-52-0)
- 5-(4-Boc-Piperazinomethyl)thiophene-2-boronic acid (CAS 2377609-49-7)
- Cyclopropyl(3-(3-(furan-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1428347-58-3)
- 5-Fluoroindolin-7-amine (CAS 194476-44-3)
- L-Alanyl-L-glutamine (CAS 39537-23-0)
- N-(4,5-Dihydroxy-6-(hydroxymethyl)-2-((4-methoxybenzyl)oxy)tetrahydro-2H-pyran-3-yl)acetamide (CAS 1093408-06-0)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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