2-(6-Bromo-2,4-difluoro-3-methylphenyl)-1,3-dioxolane CAS 2432848-57-0
| CAS No. | 2432848-57-0 |
| Molecular Formula | C10H9BrF2O2 |
| Molecular Weight | 279.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(6-Bromo-2,4-difluoro-3-methylphenyl)-1,3-dioxolane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(6-Bromo-2,4-difluoro-3-methylphenyl)-1,3-dioxolane (CAS 2432848-57-0), a certified reference material (molecular formula C10H9BrF2O2, MW 279.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H9BrF2O2, 2-(6-Bromo-2,4-difluoro-3-methylphenyl)-1,3-dioxolane contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.08 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.
CATO manufactures 2-(6-Bromo-2,4-difluoro-3-methylphenyl)-1,3-dioxolane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H9BrF2O2 |
| Molecular Weight | 279.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-(4-Bromo-2-(difluoromethoxy)phenyl)propan-1-one (CAS 1261495-58-2)
- 1-(2-Bromo-3-(difluoromethoxy)phenyl)propan-1-one (CAS 1261511-09-4)
- 1-(2-Bromo-4-(difluoromethoxy)phenyl)propan-1-one (CAS 1261511-29-8)
- 1-(4-Bromo-3-(difluoromethoxy)phenyl)propan-1-one (CAS 1261875-71-1)
- Ethyl 2-(2-bromo-3,5-difluorophenyl)acetate (CAS 1383564-79-1)
- Ethyl 3-bromo-4-(difluoromethyl)benzoate (CAS 1622987-63-6)
- 3-Bromo-2,2-difluoro-1-(4-methoxyphenyl)propan-1-one (CAS 1777805-04-5)
- 1-(3-Bromo-2-(difluoromethoxy)phenyl)propan-2-one (CAS 1803841-50-0)
Recommended Standards
- 2-(4-Bromo-2,6-difluorophenyl)-2-methyl-1,3-dioxolane (CAS 2484889-09-8)
- 2-Bromo-1-(4-difluoromethoxy-phenyl)-propan-1-one (CAS 83022-57-5)
- 1-((6-Amino-3,5-dichloropyrazin-2-yl)amino)-2-oxoethyl acetate (CAS 89204-46-6)
- 2-bromo-1-[2-(difluoromethoxy)-5-methylphenyl]ethanone (CAS 795290-97-0)
- 2-Iodo-N-methoxy-N-methylbenzamide (CAS 294190-47-9)
- 1-Allyl-3-(4-chlorophenyl)urea (CAS 37919-93-0)
- 4-(Difluoromethoxy)-3'-(trifluoromethoxy)-2-(trifluoromethyl)-1,1'-biphenyl (CAS 1261660-09-6)
- n-[(1-hydroxycyclopentyl)methyl]acetamide (CAS 51004-22-9)
- Fezolinetant Impurity 7 (CAS CATO-C4X-32707)
- 1-Iodo-4-methyl-2-(trifluoromethyl)benzene (CAS 1369852-22-1)
- 2-[3-(trifluoromethyl)phenyl]propanenitrile (CAS 175225-48-6)
- 1-Benzhydryl-1H-[1,2,3]triazolo[4,5-c]pyridine-4,6-diamine (CAS 38359-70-5)
- (S)-Ethyl 1-benzylpyrrolidine-2-carboxylate 955-40-8 ACMC-20a7ih (CAS 955-40-8)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
Why CATO?
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