1,3,5-Triethyl-2-bromobenzene CAS 91-06-5
| CAS No. | 91-06-5 |
| Molecular Formula | C12H17Br |
| Molecular Weight | 241.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,3,5-Triethyl-2-bromobenzene (CAS 91-06-5) is a high-purity analytical reference standard with the molecular formula C12H17Br and a molecular weight of 241.17 g/mol.
Based on its molecular formula C12H17Br, 1,3,5-Triethyl-2-bromobenzene contains bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 241.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 1,3,5-Triethyl-2-bromobenzene 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 | C12H17Br |
| Molecular Weight | 241.17 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.) | 1957 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 1-Bromo-2,4-diisopropylbenzene (CAS 40734-55-2)
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- N-(5-Chloro-3-(phenylsulfonyl)-1H-indol-2-yl)benzamide (CAS 918493-52-4)
- 3-(2,4-Difluorophenyl)-1h-pyrazole (CAS 474707-70-5)
- 5-Amino-2-chloropyrimidin-4-ol (CAS 1353777-47-5)
- 1334AF 3,5,7-Trimethyl-1H-indole-2-carboxylic acid 876715-82-1 C12H13NO2 (CAS 876715-82-1)
- 2-Isopropyl-5-methylanisole (CAS 1076-56-8)
- 1-Methyl-N-(1-(pyridin-3-yl)ethyl)pyrrolidin-3-amine (CAS 1247701-42-3)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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