5-(Benzyloxy)-2-bromo-1,3-dimethylbenzene CAS 95741-44-9
| CAS No. | 95741-44-9 |
| Molecular Formula | C15H15BrO |
| Molecular Weight | 291.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Benzyloxy)-2-bromo-1,3-dimethylbenzene (CAS 95741-44-9), a certified reference material (molecular formula C15H15BrO, MW 291.18 g/mol) for analytical method development and quality control.
5-(Benzyloxy)-2-bromo-1,3-dimethylbenzene (C15H15BrO) contains a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C15H15BrO |
| Molecular Weight | 291.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
Related Benzyloxy Standards
- 1-(Benzyloxy)-4-bromo-2-ethylbenzene (CAS 1257078-55-9)
- 2-(Benzyloxy)-5-bromo-1,3-dimethylbenzene (CAS 168196-87-0)
- 1-(Benzyloxy)-2-bromo-4,5-dimethylbenzene (CAS 1809168-72-6)
- 2-(Benzyloxy)-3-bromobenzaldehyde (CAS 120980-85-0)
- 2-(Benzyloxy)-5-bromobenzaldehyde (CAS 121124-94-5)
- 2-(((Benzyloxy)carbonyl)amino)-3,3,3-trifluoro-2-methylpropanoic acid (CAS 139520-43-7)
- 2-(Benzyloxy)-4-bromobenzaldehyde (CAS 142602-43-5)
- (S)-3-(((Benzyloxy)carbonyl)amino)-4,4,4-trifluorobutanoic acid (CAS 1458674-47-9)
Recommended Standards
- 4-(2-Bromoethyl)-4'-methoxy-1,1'-biphenyl (CAS 725227-93-0)
- Benzene, 1-(2-bromoethyl)-4-(phenylmethoxy)- (CAS 52446-52-3)
- 4-((4-Bromobenzyl)oxy)-1,2-dimethylbenzene (CAS 884162-43-0)
- Bis[(3-chlorophenyl)methyl](cyano)amine (CAS 866048-83-1)
- (2,6-Dinitrophenyl)methanol (CAS 96839-34-8)
- 4-(5-(4-Fluorophenyl)-3-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid (CAS 337482-93-6)
- (2S)-2-Amino-3-(4-nitrophenyl)-1-propanol (CAS 89288-22-2)
- (S)-2-Amino-3-(4-((5-amino-2-phenylbenzo[d]oxazol-7-yl)methoxy)-3,5-dichlorophenyl)propanoic acid hydrochloride (CAS 1597402-27-1)
- 56956-66-2 4-phenylmorpholine-2,6-dione DTXSID50340281 (CAS 56956-66-2)
- 4-(Aminomethyl)-2-cyano-5-nitrobenzene-1-sulfonyl chloride (CAS 1807015-65-1)
- 3-Fluoro-4-methylpiperidine (CAS 1379377-35-1)
- 1-(tert-Butoxycarbonyl)-5-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1198097-92-5)
- (1R,4r)-6'-bromo-4-methoxyspiro[cyclohexane-1,2'-inden]-1'(3'H)-imine hydrochloride (CAS 1383985-61-2)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
Why CATO?
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