(4-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(cyclopropyl)methanone CAS 2377608-53-0
| CAS No. | 2377608-53-0 |
| Molecular Formula | C16H20BClO3 |
| Molecular Weight | 306.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H20BClO3, (4-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(cyclopropyl)methanone contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 306.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
(4-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(cyclopropyl)methanone (CAS 2377608-53-0) is a high-purity analytical reference standard with the molecular formula C16H20BClO3 and a molecular weight of 306.59 g/mol.
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), (4-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(cyclopropyl)methanone 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 | C16H20BClO3 |
| Molecular Weight | 306.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- Triclosan methyl D3 (methoxy D3) (CAS 1020720-00-6)
- 6-Bromo-3-chloro-N-((tetrahydro-2H-pyran-4-yl)methyl)pyrazin-2-amine (CAS 1263375-37-6)
- [5,5′-Bis(diphenylphosphino)-4,4′-bi-1,3-benzodioxole][3-nitrobenzenecarboxylato][1,2,3-η-2-propenyl]iridium(III) (CAS 1613234-43-7)
- (+/-)-alpha-Methoxy-alpha-trifluoromethyl-phenylacetyl chloride (CAS 40793-68-8)
- 4-(Difluoromethoxy)-3-methoxybenzoic acid (CAS 162401-59-4)
- 150033-85-5 Cycloshizukaol A (CAS 150033-85-5)
- 2-Bromo-1-(8-chloro-2-phenylquinolin-4-yl)ethanone (CAS 6338-21-2)
- 3-Fluoro-4-methylphenyl Isothiocyanate (CAS 116401-53-7)
- 4-methoxy-5-methylpyrimidine-2-carbonitrile (CAS 114969-87-8)
- (2-Methylmorpholin-2-yl)methanol (CAS 1992041-81-2)
- 2-Fluoro-5-(thiophen-3-yl)benzaldehyde (CAS 298220-85-6)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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