1-(bromomethyl)-2-(tert-butyl)benzene CAS 1005751-00-7
| CAS No. | 1005751-00-7 |
| Molecular Formula | C11H15Br |
| Molecular Weight | 227.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(bromomethyl)-2-(tert-butyl)benzene (C11H15Br) contains bromine substitution, an aromatic ring 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.
1-(bromomethyl)-2-(tert-butyl)benzene (CAS 1005751-00-7), molecular formula C11H15Br and molecular weight 227.14 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C11H15Br |
| Molecular Weight | 227.14 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
Related bromomethyl Standards
- 1-(bromomethyl)-3-tert-butylbenzene (CAS 102405-32-3)
- (2-(Bromomethyl)butyl)benzene (CAS 860519-33-1)
- 1-(Bromomethyl)-2-isobutylbenzene (CAS 210587-74-9)
- 2-(Bromomethyl)-5-ethyl-1,3-dimethylbenzene (CAS 97536-11-3)
- 2-(Bromomethyl)benzo[b]thiophene (CAS 10133-20-7)
- 3-(Bromomethyl)-1lambda6-thiane-1,1-dione (CAS 1227465-51-1)
- 4-(Bromomethyl)tetrahydro-2H-thiopyran 1,1-dioxide (CAS 1423029-10-0)
- 1-(bromomethyl)-1-(methanesulfonylmethyl)cyclopropane (CAS 1423032-35-2)
Recommended Standards
- 2,4,6-Trinitrotoluene (CAS 118-96-7)
- Methyl 6,8-Dichlorooctanoate (CAS 58536-19-9)
- 4-Butylbenzyl bromide (CAS 10531-16-5)
- 4-Amino-3,5-dinitrobenzoic acid (CAS 7221-27-4)
- 2-(6-Amino-1h-indazol-1-yl)acetonitrile (CAS 210581-44-5)
- 5-Nitro-1H-indazole-3-carboxylic Acid (CAS 78155-76-7)
- 1-(3,5-dimethyl-4-nitro-pyrazol-1-yl)-2-methyl-propan-2-ol (CAS 1184227-94-8)
- 5-(2-Hydroxy-benzoyl)-2-oxo-2H-[1,2’]bipyridinyl-3-carbonitrile (CAS 730951-47-0)
- Benzyl (4aS,7aS)-7-oxo-octahydro-1H-cyclopenta[c]pyridine-2-carboxylate (CAS 140211-07-0)
- N-(3-Amino-4-chlorophenyl)-4-(tert-butyl)benzamide (CAS 926217-29-0)
- (3-Chloropropyl)(methoxy)dimethylsilane (CAS 18171-14-7)
- Ethyl 3-fluoro-5-methylisonicotinate (CAS 1256809-70-7)
- 3-(4-Fluorophenyl)-4-methyl-1H-pyrazole (CAS 916792-26-2)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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