1-Bromo-2-(tert-butyl)benzene CAS 7073-99-6
| CAS No. | 7073-99-6 |
| Molecular Formula | C10H13Br |
| Molecular Weight | 213.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Bromo-2-(tert-butyl)benzene is closely related to bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Bromo-2-(tert-butyl)benzene (CAS 7073-99-6), molecular formula C10H13Br and molecular weight 213.11 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H13Br, 1-Bromo-2-(tert-butyl)benzene contains bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 213.11 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).
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 1-Bromo-2-(tert-butyl)benzene 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 | C10H13Br |
| Molecular Weight | 213.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1959 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 3-Bromo-5-isopropyltoluene (CAS 1208076-49-6)
- 1-Bromo-2-butylbenzene (CAS 13397-98-3)
- 1-Bromo-3-isobutylbenzene (CAS 139155-55-8)
- 3-Bromo-1,2,4,5-tetramethylbenzene (CAS 1646-53-3)
- 4-Bromo-1-isopropyl-2-methylbenzene (CAS 17821-06-6)
- (1-Bromo-2-methylpropan-2-yl)benzene (CAS 3756-32-9)
- 1-Bromo-2-(sec-butyl)benzene (CAS 59734-85-9)
- 1-Bromo-2,3,4,5-tetramethylbenzene (CAS 40101-36-8)
Recommended Standards
- 1-(bromomethyl)-4-propylbenzene (CAS 91062-39-4)
- 1-Bromo-2-isobutylbenzene (CAS 80304-54-7)
- 1-(Bromomethyl)-2-propylbenzene (CAS 651756-38-6)
- 1-Bromo-3-(tert-butyl)benzene (CAS 3972-64-3)
- (4-Chlorothiophen-2-yl)(4-fluorophenyl)methanone (CAS 207852-56-0)
- 4-(4-(Dimethylamino)phenylcarbonothioyl)-N-methylpiperazine-1-carbothioamide (CAS 899942-33-7)
- 6-Benzyl-8,8-difluoro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2,4-diol (CAS 1255666-61-5)
- 2-Nitro-5-(octyloxy)benzofuran (CAS 56897-19-9)
- 5-((Trifluoromethyl)thio)nicotinonitrile (CAS 1204234-79-6)
- 2-(propan-2-yl)cyclohexan-1-one (CAS 1004-77-9)
- N-(2-Methylbenzyl)-2-propanamine hydrochloride (CAS 1158564-36-3)
- Bortezomib Impurity 45 (CAS 110755-29-8)
- 6-Chloro-N,N-dimethyl-2-(methylsulfinyl)pyrimidin-4-amine (CAS 1353945-21-7)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com