2-(4-(Bromomethyl)phenyl)-1,3,2-dioxaborinane CAS 162654-25-3
| CAS No. | 162654-25-3 |
| Molecular Formula | C10H12BBrO2 |
| Molecular Weight | 254.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-(Bromomethyl)phenyl)-1,3,2-dioxaborinane (CAS 162654-25-3), a certified reference material (molecular formula C10H12BBrO2, MW 254.92 g/mol) for analytical method development and quality control.
Structurally, 2-(4-(Bromomethyl)phenyl)-1,3,2-dioxaborinane (C10H12BBrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 254.92 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H12BBrO2 |
| Molecular Weight | 254.92 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 6-(Bromomethyl)-3,3-dimethylbenzo[c][1,2]oxaborol-1(3H)-ol (CAS 1437051-65-4)
- 2-(2-(Bromomethyl)phenyl)-1,3,2-dioxaborinane (CAS 174900-86-8)
- 1-(Bromomethyl)-4-(difluoromethoxy)-2-fluorobenzene (CAS 1017779-33-7)
- 2-(Bromomethyl)-4-(difluoromethoxy)-1-fluorobenzene (CAS 1017779-36-0)
- 2-(Bromomethyl)-1-(difluoromethoxy)-3-fluorobenzene (CAS 1259933-61-3)
- 3-(bromomethyl)-5-(trifluoromethyl)phenol (CAS 1261761-17-4)
- 1-(bromomethyl)-2-(difluoromethoxy)-3-fluorobenzene (CAS 1261776-41-3)
- 2-(bromomethyl)-1-(difluoromethoxy)-4-fluorobenzene (CAS 1261840-23-6)
Recommended Standards
- 2-(4-Bromobutyl)benzo[d][1,3,2]dioxaborole (CAS 142172-51-8)
- (4-Bromo-5-cyclopropyl-2-methylphenyl)boronic acid (CAS 2225170-77-2)
- 1,1'-Dichloroferrocene (CAS 1293-67-0)
- (5-Bromo-3-cyclopropyl-2-methylphenyl)boronic acid (CAS 2225155-41-7)
- 2-(2-Oxo-3-phenyl-8-oxa-1,4-diazaspiro[4.5]dec-3-en-1-yl)acetic acid (CAS 1708080-17-4)
- 2-Methyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)butan-1-ol (CAS 72089-08-8)
- 5-Hydroxy-N,2-dimethylbenzamide (CAS 1243280-34-3)
- n-(2-((2-Bromoallyl)oxy)phenyl)acetamide (CAS 1311591-24-8)
- Hydroxypropanedial (CAS 497-15-4)
- Tert-butyl 2-(3-nitrophenyl)acetate (CAS 180150-74-7)
- 2-(Difluoromethyl)-5-fluoro-6-iodopyridine-3-acetic acid (CAS 1805563-63-6)
- 6-Chlorochroman-4-ol (CAS 18385-76-7)
- Acalabrutinib Impurity 25 (CAS CATO-C4X-305525)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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 18665070610 / Nicole.chen@cato-chem.com