57181-82-5 (1-Bromo-2-methylpropyl)benzene DTXSID30507476 CAS 57181-82-5
| CAS No. | 57181-82-5 |
| Molecular Formula | C10H13Br |
| Molecular Weight | 213.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 57181-82-5 (1-Bromo-2-methylpropyl)benzene DTXSID30507476 is closely related to bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 57181-82-5 (1-Bromo-2-methylpropyl)benzene DTXSID30507476 (CAS 57181-82-5), a certified reference material (molecular formula C10H13Br, MW 213.11 g/mol) for analytical method development and quality control.
The molecular framework of 57181-82-5 (1-Bromo-2-methylpropyl)benzene DTXSID30507476 (C10H13Br) is characterized by bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | 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.) | 1973 |
| 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-(tert-butyl)benzene (CAS 7073-99-6)
Recommended Standards
- 23264-13-3 (2-Bromo-2-methylpropyl)benzene DTXSID30513496 (CAS 23264-13-3)
- Morpholine Impurity 7 (CAS CATO-C4X-31687)
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- Allyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate (CAS 1073354-49-0)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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