1-(2-Bromopropyl)-2-methylbenzene CAS 51258-98-1
| CAS No. | 51258-98-1 |
| Molecular Formula | C10H13Br |
| Molecular Weight | 213.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H13Br, 1-(2-Bromopropyl)-2-methylbenzene 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(2-Bromopropyl)-2-methylbenzene (CAS 51258-98-1) is a high-purity analytical reference standard with the molecular formula C10H13Br and a molecular weight of 213.11 g/mol.
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-(2-Bromopropyl)-2-methylbenzene 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.) | 1971 |
| Halogen Content | Br-containing |
Related Bromopropyl Standards
- 1-(3-Bromopropyl)-2-methylbenzene (CAS 21851-78-5)
- 1-(3-Bromopropyl)-4-methylbenzene (CAS 54540-53-3)
- 1-[(3-Bromopropyl)sulfanyl]-2-methoxyethane (CAS 1153355-88-4)
- 4-(2-Bromopropyl)-3-methylpyridine (CAS 1341882-08-3)
- 2-(2-Bromopropyl)-6-methylpyridine (CAS 1342272-45-0)
- 2-(2-Bromopropyl)-3-methylpyridine (CAS 1484682-58-7)
- 3-(3-Bromopropyl)-4-methylpyridine (CAS 1504422-93-8)
- (3-Bromopropyl)(tert-butyl)sulfane (CAS 119549-23-4)
Recommended Standards
- 1-(2-Bromoethyl)-4-ethylbenzene (CAS 259818-85-4)
- 1-(2-Bromoethyl)-3,5-dimethylbenzene (CAS 93427-11-3)
- 1-(2-Bromoethyl)-2-ethylbenzene (CAS 812631-87-1)
- 1-(Bromomethyl)-2-propylbenzene (CAS 651756-38-6)
- 3,5-Dichloro-2-(difluoromethoxy)aniline (CAS 1807184-07-1)
- 4-(Benzo[d][1,3]dioxol-5-yl)butan-1-ol (CAS 97664-49-8)
- (4-Bromophenyl)(7-methoxybenzofuran-2-yl)methanone (CAS 477848-09-2)
- 2-((4-Fluoro-2-nitrophenoxy)methyl)tetrahydrofuran (CAS 1092496-33-7)
- n-(2,4-Dimethylphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide (CAS 847365-75-7)
- Des-Phg-Pasireotide (CAS CATO-C4X-20083)
- 2-(4-Aminostyryl)quinolin-4-amine (CAS 646068-54-4)
- Levosimendan Impurity 25 (CAS 274263-65-9)
- N,2-dihydroxy-3-methoxybenzamide (CAS 177348-39-9)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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