Diisopropyl (2-bromovinyl)boronate CAS 119441-89-3
| CAS No. | 119441-89-3 |
| Molecular Formula | C8H16BBrO2 |
| Molecular Weight | 234.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diisopropyl (2-bromovinyl)boronate (CAS 119441-89-3), a certified reference material (molecular formula C8H16BBrO2, MW 234.93 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H16BBrO2, Diisopropyl (2-bromovinyl)boronate contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 234.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Diisopropyl (2-bromovinyl)boronate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H16BBrO2 |
| Molecular Weight | 234.93 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
Related Diisopropyl Standards
- Diisopropyl L-tartrate (CAS 2217-15-4)
- 62961-64-2 Diisopropyl (S-(R*,R*))-tartrate Butanedioic acid, 2,3-dihydroxy-, 1,4-bis(1-methylethyl) ester, (2S,3S)- Butanedioic acid, 2,3-dihydroxy-, bis(1-methylethyl) ester, (2S,3S)- (S-(R*,R*))-2,3-Dihydroxybutanedioic acid, bis(1-methylethyl) ester EINECS 263-771-4 (CAS 62961-64-2)
- Diisopropyl (3-Oxo-1-buten-1-yl)phosphonate (CAS 89021-25-0)
- Diisopropyl oct-1-yn-1-ylboronate (CAS 121037-33-0)
- Diisopropyl ((2-aminoethoxy)methyl)phosphonate (CAS 169769-56-6)
- Diisopropyl Adipate (CAS 6938-94-9)
- Diisopropyl (phenylethynyl)boronate (CAS 121021-26-9)
- 4,4'-Diisopropyl-2,2'-bipyridine (CAS 33354-81-3)
Recommended Standards
- (4-Bromo-3,5-dimethylthiophen-2-yl)boronic acid (CAS 172872-73-0)
- (4-Nitro-3-(trifluoromethyl)phenyl)boronic acid (CAS 1201325-91-8)
- (1-Ethoxyvinyl)trimethylstannane (CAS 112713-84-5)
- 2-(1-Bromoethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 159656-92-5)
- 4-Methyl-5-(2-((4-morpholinophenyl)imino)-2,5-dihydropyrimidin-4-yl)thiazol-2-amine (CAS 1059105-22-4)
- N-Palmitoyl-N-taurine Sodium Salt (CAS 3737-55-1)
- 2-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]acetic Acid (CAS 134978-99-7)
- (-)-Anomalin (CAS 4970-26-7)
- 4-Cyclopropoxy-2-(methylsulfonamido)nicotinamide (CAS 1243480-04-7)
- Simcp (CAS 850221-63-5)
- 5-Amino-1,3,4-oxadiazole-2-carbohydrazide (CAS 45762-25-2)
- 2-tert-Butyl-1-methyl-1h-1,3-benzodiazol-5-amine (CAS 1250823-86-9)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(4-hydroxypiperidin-1-yl)methanone (CAS 1156976-13-4)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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