1-Bromo-3-(cyclohexylmethyl)benzene CAS 98446-79-8
| CAS No. | 98446-79-8 |
| Molecular Formula | C13H17Br |
| Molecular Weight | 253.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 253.18 g/mol gives 1-Bromo-3-(cyclohexylmethyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Bromo-3-(cyclohexylmethyl)benzene (CAS 98446-79-8) is a high-purity analytical reference standard with the molecular formula C13H17Br and a molecular weight of 253.18 g/mol.
Owing to bromine substitution, an aromatic ring system, 1-Bromo-3-(cyclohexylmethyl)benzene is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 253.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Bromo-3-(cyclohexylmethyl)benzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H17Br |
| Molecular Weight | 253.18 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
Related Bromo Standards
- (Bromo(cyclohexyl)methyl)benzene (CAS 116211-30-4)
- 5-Bromo-1,1,3,3-tetramethyl-2,3-dihydro-1H-indene (CAS 169695-24-3)
- 1-Bromo-2-(cyclohexylmethyl)benzene (CAS 1781176-50-8)
- 1-Bromo-4-(cyclohexylmethyl)benzene (CAS 1785619-14-8)
- 2-Bromo-3-(2,3,5,6-tetramethylphenyl)-1-propene (CAS 951893-51-9)
- 2-Bromo-3-(4-n-butylphenyl)-1-propene (CAS 842124-28-1)
- 7-bromo-2-methoxythieno[3,2-d]pyrimidine (CAS 1259978-35-2)
- 3-bromo-6-(methylsulfanyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1306829-95-7)
Recommended Standards
- 1-(2-Bromoallyl)-4-(tert-butyl)benzene (CAS 842140-27-6)
- 4-(Difluoromethyl)-5-nitropyridine-3-sulfonamide (CAS 1805300-66-6)
- 4-(Difluoromethyl)-2-nitropyridine-3-sulfonamide (CAS 1805287-62-0)
- 3-[[2-(Aminocarbonyl)hydrazinylidene]methyl]-4,4,4-trifluoro-2-butenoic Acid Ethyl Ester (CAS 244268-38-0)
- 2-(2,2-Dimethylpropoxy)-4,6-dimethyl-3-(2-methylbenzenesulfonyl)pyridine (CAS 306978-47-2)
- 2,7-Dichloro-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 278614-91-8)
- 5-Methyl-1-(prop-2-yn-1-yl)-1,3-dihydro-2H-imidazol-2-one (CAS 391671-26-4)
- 5-Chloro-3-fluoro-2-(N-propylamino)pyridine, HCl (CAS 1073372-11-8)
- 5-Bromo-5'-phenyl-3'H-spiro[indoline-3,2'-[1,3,4]thiadiazol]-2-one (CAS 297180-15-5)
- n-Cyclopentyl-4-pivalamidobutanamide (CAS 1252443-87-0)
- Methyl 5-bromo-2-(1,1-dioxidoisothiazolidin-2-yl)benzoate (CAS 1373232-33-7)
- Calcium methoxyethoxide（20% in methoxyethanol） (CAS 28099-67-4)
- (R)-3-Amino-4-(2,4-dichlorophenyl)butanoic acid hydrochloride (CAS 331847-13-3)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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