4-(Bromomethyl)phenol CAS 27079-92-1
| CAS No. | 27079-92-1 |
| Molecular Formula | C7H7BrO |
| Molecular Weight | 187.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(Bromomethyl)phenol is closely related to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(Bromomethyl)phenol (CAS 27079-92-1) is a high-purity analytical reference standard with the molecular formula C7H7BrO and a molecular weight of 187.03 g/mol.
Based on its molecular formula C7H7BrO, 4-(Bromomethyl)phenol contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 187.03 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 | C7H7BrO |
| Molecular Weight | 187.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, 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.) | 1964 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 2-(Bromomethyl)phenol (CAS 58402-38-3)
- 3-(Bromomethyl)phenol (CAS 74597-04-9)
- 5-(Bromomethyl)pyridin-3-amine (CAS 1017793-24-6)
- 5-(Bromomethyl)pyridin-2-amine (CAS 1033203-28-9)
- 4-(Bromomethyl)pyridin-3-amine (CAS 1227601-35-5)
- 6-(Bromomethyl)pyridin-3-amine (CAS 1227606-03-2)
- 5-(Bromomethyl)-4-methylpyrimidine (CAS 135645-51-1)
- 4-(Bromomethyl)-5-methylpyrimidine (CAS 135645-52-2)
Recommended Standards
- 3-Chloro-3-(4-chlorophenyl)-3H-diazirine (CAS 39184-66-2)
- 4,6-Dichloro-1H-indazole (CAS 885519-58-4)
- 3-Bromo-5-methylphenol (CAS 74204-00-5)
- 4,6-Dichloro-1H-pyrrolo[2,3-b]pyridine (CAS 5912-18-5)
- (5Z)-2-(Hydroxyamino)-5-{[2-(trifluoromethyl)phenyl]methylidene}-4,5-dihydro-1,3-thiazol-4-one (CAS 866040-89-3)
- 2-(Methylthio)-N-(4-(trifluoromethoxy)phenyl)nicotinamide (CAS 764705-17-1)
- n-((4-Bromothiophen-2-yl)methyl)-n,4-dimethylbenzamide (CAS 1241532-92-2)
- 5-Bromo-2-chloroquinazolin-8-ol (CAS 953040-03-4)
- Boc-glycine-1-<SUP>13</SUP>C,<SUP>15</SUP>N (CAS 145143-00-6)
- Ethyl 2-(isoxazol-3-yl)acetate (CAS 82669-57-6)
- 2-(Cyclopropyl(2,3-dichlorobenzyl)amino)acetic acid (CAS 1353959-66-6)
- N-((2,4-dichloropyrimidin-5-yl)methyl)propan-2-amine (CAS 1289387-95-6)
- 2-Chloro-1-(4-(pyridin-2-yl)piperazin-1-yl)propan-1-one (CAS 77368-17-3)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
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