2-(2-Bromoethyl)phenol CAS 57027-75-5
| CAS No. | 57027-75-5 |
| Molecular Formula | C8H9BrO |
| Molecular Weight | 201.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 201.06 g/mol gives 2-(2-Bromoethyl)phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(2-Bromoethyl)phenol (CAS 57027-75-5) is a high-purity analytical reference standard with the molecular formula C8H9BrO and a molecular weight of 201.06 g/mol.
Structurally, 2-(2-Bromoethyl)phenol (C8H9BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 201.06 g/mol, it falls into the medium-molecular-weight range. 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 | C8H9BrO |
| Molecular Weight | 201.06 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 Bromoethyl Standards
- 2-(1-Bromoethyl)-3-methylpyrazine (CAS 32974-89-3)
- 2-(1-Bromoethyl)-5-methylpyrazine (CAS 91920-66-0)
- 3-(2-Bromoethyl)phenol (CAS 52059-50-4)
- N-(2-Bromoethyl)-2-chloroacetamide (CAS 818-60-0)
- 5-(2-Bromoethyl)-2-methylpyridine (CAS 1147893-28-4)
- 2-(2-Bromoethyl)-4-methylpyridine (CAS 1260812-83-6)
- 3-(2-Bromoethyl)-4-methylpyridine (CAS 1520125-88-5)
- 2-(1-Bromoethyl)-3-methylpyridine (CAS 864268-33-7)
Recommended Standards
- 2-(2-Bromopyridin-3-yl)ethan-1-amine (CAS 337966-20-8)
- 2-(2-Bromopyridin-4-yl)ethan-1-amine (CAS 910411-77-7)
- 2-(1-Aminoethyl)-5-bromopyridine (CAS 871723-90-9)
- 2-(3-Bromopyridin-2-yl)ethanamine (CAS 910386-57-1)
- 1-(2-Fluoro-3-methyl-5-(trifluoromethyl)phenyl)ethan-1-one (CAS 2055275-11-9)
- Potassium trifluoro(prop-1-en-2-yl)borate (CAS 395083-14-4)
- Methyl 3-(3-cyanophenyl)-5-hydroxybenzoate (CAS 227474-05-7)
- 351366-03-5 Ethyl 2-[(5-formyl-2-methoxybenzyl)oxy]benzoate MFCD02734129 (CAS 351366-03-5)
- Thiamphenicol Impurity 5 HCl (CAS CATO-C4X-20475)
- 5-Iodo-1,3,6-trimethylpyrimidine-2,4(1H,3H)-dione (CAS 134039-54-6)
- [2-(4-Methoxyphenyl)-1,3-thiazol-5-yl]methanol (CAS 937668-37-6)
- tert-Butyl (S)-4-(2-(((benzyloxy)carbonyl)amino)-3-methoxy-3-oxopropyl)piperidine-1-carboxylate (CAS 195877-54-4)
- (4-Benzylpiperazin-1-yl)(4-(tert-butyl)phenyl)methanone (CAS 329058-21-1)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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