2-(2-Bromoethyl)-4-fluoro-1-methylbenzene CAS 1260913-27-6
| CAS No. | 1260913-27-6 |
| Molecular Formula | C9H10BrF |
| Molecular Weight | 217.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Bromoethyl)-4-fluoro-1-methylbenzene (CAS 1260913-27-6) is a high-purity analytical reference standard with the molecular formula C9H10BrF and a molecular weight of 217.08 g/mol.
Structurally, 2-(2-Bromoethyl)-4-fluoro-1-methylbenzene (C9H10BrF) contains fluorine/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 217.08 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(2-Bromoethyl)-4-fluoro-1-methylbenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H10BrF |
| Molecular Weight | 217.08 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.) | 1990 |
| Halogen Content | F/Br-containing |
Related Bromoethyl Standards
- 1-(2-Bromoethyl)-3-fluoro-5-methylbenzene (CAS 1260831-05-7)
- 2-(2-Bromoethyl)-1-fluoro-4-methylbenzene (CAS 1339254-39-5)
- 4-(2-Bromoethyl)-1-fluoro-2-methylbenzene (CAS 1340136-75-5)
- 2-((2-Bromoethyl)sulfonyl)ethan-1-ol (CAS 2378502-27-1)
- 2-bromoethyl sulfonate ethyl ester (CAS CATO-C4X-169214)
- 3-(2-Bromoethyl)-6-methylpyrimidin-4(3h)-one (CAS 1250208-66-2)
- 2-(2-bromoethyl)-6-methyl-2,3-dihydropyridazin-3-one (CAS 89856-45-1)
- 4-(2-Bromoethyl)benzene-1,2-diol (CAS 220556-03-6)
Recommended Standards
- 1-(3-Bromopropyl)-2-fluorobenzene (CAS 129254-75-7)
- 3-(5-Bromothiophen-2-yl)acrylaldehyde (CAS 1192321-64-4)
- 2-Bromo-4H-cyclopenta[b]thiophen-6(5H)-one (CAS 13191-41-8)
- 2-BRomo-1-fluoro-4-(propan-2-yl)benzene (CAS 1160574-97-9)
- Methyl 2-bromo-5-fluoro-4-(trifluoromethyl)benzoate (CAS 2092867-63-3)
- 2,3-Diamino-5-(difluoromethyl)-4-hydroxypyridine (CAS 1805234-59-6)
- (1S,3S,6R)-N,N-dimethyl-7-oxabicyclo[4.1.0]heptane-3-carboxamide (CAS 929693-35-6)
- 1-(Benzyloxy)-4-fluoro-2-methylbenzene (CAS 885267-19-6)
- 4-Carboxy-2,6-difluorophenylboronic acid pinacol ester (CAS 1031857-96-1)
- (1-(3-Chlorobenzyl)cyclopropyl)methanol (CAS 1477969-39-3)
- 2-(Methylthio)-3,5-diphenylpyrimidin-4(3H)-one (CAS 133858-35-2)
- 5-Aminocyclohexa-1,3-dienecarboxylic acid hydrochloride (CAS 59556-17-1)
- Guanidine xphosphate (CAS 1763-07-1)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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