1-(Bromomethyl)-3-fluoro-5-methylbenzene CAS 212268-39-8
| CAS No. | 212268-39-8 |
| Molecular Formula | C8H8BrF |
| Molecular Weight | 203.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine/bromine substitution, an aromatic ring system, 1-(Bromomethyl)-3-fluoro-5-methylbenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 203.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-(Bromomethyl)-3-fluoro-5-methylbenzene (CAS 212268-39-8), molecular formula C8H8BrF and molecular weight 203.05 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(Bromomethyl)-3-fluoro-5-methylbenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H8BrF |
| Molecular Weight | 203.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 2017 |
| Halogen Content | F/Br-containing |
Related Bromomethyl Standards
- 1-(Bromomethyl)-2-(fluoromethyl)benzene (CAS 158884-44-7)
- 1-(Bromomethyl)-3-fluoro-2-methylbenzene (CAS 500912-14-1)
- 2-(Bromomethyl)-1-fluoro-3-methylbenzene (CAS 886502-18-7)
- 4-(Bromomethyl)-1-fluoro-2-methylbenzene (CAS 261951-70-6)
- 2-(Bromomethyl)-4-fluoro-1-methylbenzene (CAS 261951-71-7)
- 5-(Bromomethyl)thiazole-4-carbonitrile (CAS 1393553-70-2)
- 2-(bromomethyl)thiazole-4-carbonitrile (CAS 454483-81-9)
- 2-(Bromomethyl)-4-methoxypyrimidine (CAS 1245643-06-4)
Recommended Standards
- 1-Bromo-3-(fluoromethyl)-5-methylbenzene (CAS 2244087-79-2)
- 1-(6-Bromopyridin-3-yl)ethanone-d3 (CAS 2363788-45-6)
- 1-Bromo-4-(fluoromethyl)-2-methylbenzene (CAS 2244085-01-4)
- 1-(2-Bromoethyl)-3-fluorobenzene (CAS 25017-13-4)
- (5Z)-3-(4-Methoxyphenyl)-5-{[4-(propan-2-yl)phenyl]methylidene}-2-sulfanylideneimidazolidin-4-one (CAS 320422-87-5)
- 2-(3-methoxybenzenesulfinyl)acetic acid (CAS 1250027-26-9)
- 2-(4-Methoxyphenyl)-6-methylpyrimidin-4(1H)-one (CAS 16858-19-8)
- 4-(Benzyloxy)-3-(trifluoromethyl)aniline (CAS 70338-47-5)
- ethyl (E)-6-(p-tolyl)hex-5-enoate (CAS CATO-C3D-25816)
- 5-Methyl-2-(2-oxo-2-(piperidin-1-yl)ethoxy)benzaldehyde (CAS 1427012-90-5)
- 3-Bromo-2-methylpyrazolo[1,5-b]pyridazine (CAS 53902-89-9)
- 4-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 90065-71-7)
- 2-(1-Phenyl-1H-pyrazol-5-yl)cyclopropane-1-carboxylic acid (CAS 1949816-40-3)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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