2-(3-Bromo-2-methylphenyl)-4,5-dihydro-4,4-dimethyl-oxazole CAS 868975-15-9
| CAS No. | 868975-15-9 |
| Molecular Formula | C12H14BrNO |
| Molecular Weight | 268.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(3-Bromo-2-methylphenyl)-4,5-dihydro-4,4-dimethyl-oxazole (CAS 868975-15-9), a certified reference material (molecular formula C12H14BrNO, MW 268.15 g/mol) for analytical method development and quality control.
2-(3-Bromo-2-methylphenyl)-4,5-dihydro-4,4-dimethyl-oxazole (C12H14BrNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C12H14BrNO |
| Molecular Weight | 268.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 1-(4-Bromo-3-methylphenyl)piperidin-2-one (CAS 1017029-00-3)
- 1-(4-Bromo-2-methylphenyl)piperidin-2-one (CAS 1017035-94-7)
- 1-(4-Bromo-2-methylphenyl)piperidin-4-one (CAS 1017055-62-7)
- 6-Bromo-1-isopropyl-3,4-dihydroquinolin-2(1H)-one (CAS 1092523-05-1)
- 4-Bromo-N-cyclopropyl-N-ethylbenzamide (CAS 1094498-23-3)
- 2-Bromo-1-(indolin-1-yl)butan-1-one (CAS 1119450-42-8)
- 1-(5-Bromo-2-methylphenyl)piperidin-2-one (CAS 1157455-49-6)
- 5-Bromo-1,2-dihydrospiro[indole-3,4'-oxane] (CAS 1160247-95-9)
Recommended Standards
- 1-Benzyl-3-bromopiperidin-2-one (CAS 77868-86-1)
- 2-(3-Bromobenzyl)-4,4-dimethyl-4,5-dihydrooxazole (CAS 885266-57-9)
- 1-(4-Bromophenyl)azepan-2-one (CAS 280120-09-4)
- 2-(3-Bromophenyl)-1-(pyrrolidin-1-yl)ethanone (CAS 951884-73-4)
- 3-(Aminomethyl)-4-(difluoromethoxy)-6-methylpyridin-2(1H)-one (CAS 1450662-12-0)
- Stearic acid hydrazide (CAS 4130-54-5)
- N-methyl taurine (CAS 107-68-6)
- 2-(5-Isopropyl-1H-pyrazol-1-yl)acetic acid (CAS 1421760-43-1)
- 3-((1-Acetylindoline)-5-sulfonamido)propanoic acid (CAS 108583-90-0)
- 4-Isopropyl-1h-pyrrole-3-carboxylic acid (CAS 874496-74-9)
- Methyl 2-(methylamino)octanoate (CAS 1218282-05-3)
- 2-Difluoromethoxy-5-(trifluoromethyl)benzonitrile (CAS 1806368-99-9)
- 3-Chloro-5-fluoro-4-methylaniline (CAS 264194-29-8)
- Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt (CAS 2022956-39-2)
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