3-(Bromomethyl)-1-ethoxypentane CAS 1489105-02-3
| CAS No. | 1489105-02-3 |
| Molecular Formula | C8H17BrO |
| Molecular Weight | 209.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 209.12 g/mol gives 3-(Bromomethyl)-1-ethoxypentane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(Bromomethyl)-1-ethoxypentane (CAS 1489105-02-3), molecular formula C8H17BrO and molecular weight 209.12 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H17BrO, 3-(Bromomethyl)-1-ethoxypentane contains a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 209.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C8H17BrO |
| Molecular Weight | 209.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 3-(Bromomethyl)-1-methoxy-4-methylpentane (CAS 1484055-67-5)
- 4-(Bromomethyl)-1-methoxyhexane (CAS 1486717-18-3)
- 3-(Bromomethyl)-3-(methoxymethyl)pentane (CAS 1489047-49-5)
- 3-(Bromomethyl)-1-methoxy-3-methylpentane (CAS 1491174-41-4)
- trans-1-(Bromomethyl)-1-fluoro-2-methylcyclohexane (CAS 170961-58-7)
- 1-(Bromomethyl)-1-fluoro-4-methylcyclohexane (CAS 2200728-48-7)
- 1-(Bromomethyl)-1-[(methylsulfanyl)methyl]cyclobutane (CAS 1423032-58-9)
- 4-(Bromomethyl)-4-methoxytetrahydro-2H-pyran (CAS 111511-47-8)
Recommended Standards
- 1-Bromo-5-ethoxy-2-methylpentane (CAS 1496705-00-0)
- 1-Bromo-4-butoxybutane (CAS 14860-83-4)
- 1-Bromo-3-isobutoxy-2-methylpropane (CAS 1497146-48-1)
- 1-Bromo-4-methoxy-2,4-dimethylpentane (CAS 1523215-89-5)
- 2-(3-Bromo-5-fluoropyridin-4-yl)acetic acid (CAS 1227499-35-5)
- 1-N-Boc-3-methylbutanel-1,3-diamine (CAS 880100-30-1)
- 2,3,6,7-Tetramethylanthracene-9,10-dione (CAS 15247-68-4)
- 5-(Piperidin-4-yloxy)pyrimidine (CAS 1211529-16-6)
- 3-(Phenoxymethyl)-1,2-dihydropyrido[3,4-e][1,2,4]triazine hydrochloride (CAS 55242-74-5)
- 2-(4-Methoxyphenyl)-1-methyl-5-oxopyrrolidine-3-carboxylic acid (CAS 75810-50-3)
- 5-(4-Chloro-2-methylphenoxymethyl)-4-(4-ethoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 748793-44-4)
- tert-Butyl 8-bromo-3,4-dihydroquinoxaline-1(2H)-carboxylate (CAS 1780373-90-1)
- 3-(4-(Aminomethyl)piperidin-1-yl)pyrazine-2-carbonitrile (CAS 1247453-61-7)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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