1-(bromomethyl)-3-ethoxy-benzene CAS 3898-24-6
| CAS No. | 3898-24-6 |
| Molecular Formula | C9H17BrO |
| Molecular Weight | 221.13 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.
CATO supplies 1-(bromomethyl)-3-ethoxy-benzene (CAS 3898-24-6), a certified reference material (molecular formula C9H17BrO, MW 221.13 g/mol) for analytical method development and quality control.
Structurally, 1-(bromomethyl)-3-ethoxy-benzene (C9H17BrO) contains a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 221.13 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C9H17BrO |
| Molecular Weight | 221.13 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) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
Related bromomethyl Standards
- 1-(Bromomethyl)-1-methoxy-4-methylcyclohexane (CAS 1249829-53-5)
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Recommended Standards
- (4-Nitro-3-(trifluoromethyl)phenyl)methanol (CAS 936234-83-2)
- 1-Bromo-2-methoxycyclooctane (CAS 74305-07-0)
- (4-Nitro-2-(trifluoromethyl)phenyl)methanol (CAS 859027-06-8)
- 1-Methyl-2-nitro-4-(trifluoromethoxy)benzene (CAS 70692-45-4)
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