4-(bromomethyl)-2-chloro-1-methoxybenzene CAS 320407-92-9
| CAS No. | 320407-92-9 |
| Molecular Formula | C8H14BrClO |
| Molecular Weight | 241.55 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.
4-(bromomethyl)-2-chloro-1-methoxybenzene (CAS 320407-92-9), molecular formula C8H14BrClO and molecular weight 241.55 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H14BrClO, 4-(bromomethyl)-2-chloro-1-methoxybenzene contains a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 241.55 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.
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 | C8H14BrClO |
| Molecular Weight | 241.55 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.) | 2025 |
| Halogen Content | Cl/Br-containing |
Related bromomethyl Standards
- 1-(bromomethyl)-3-chloro-5-methoxy-benzene (CAS 885270-32-6)
- 2-(bromomethyl)-1-chloro-4-methoxy-benzene (CAS 3771-13-9)
- 1-(bromomethyl)-2-chloro-4-methoxybenzene 1-Bromomethyl-2-chloro-4-methoxybenzene 54788-17-9 (CAS 54788-17-9)
- 1-(Bromomethyl)-2-chloro-3,5-difluorobenzene (CAS 1239353-49-1)
- 5-(Bromomethyl)-2-chloro-1,3-difluorobenzene (CAS 1400991-56-1)
- 5-(Bromomethyl)-1-chloro-2,3-difluorobenzene (CAS 1805225-13-1)
- 2-(Bromomethyl)-1-chloro-3,5-difluorobenzene (CAS 1805526-63-9)
- 1-(Bromomethyl)-3-chloro-2,5-difluorobenzene (CAS 1807044-80-9)
Recommended Standards
- 2-Chloro-6-nitro-4-(trifluoromethyl)phenol (CAS 69741-64-6)
- 5-Chloro-2-(trifluoromethoxy)nitrobenzene (CAS 448-38-4)
- 2-Chloro-1-nitro-4-(trifluoromethoxy)benzene (CAS 85578-47-8)
- 5-Chloro-4-nitro-2-(trifluoromethyl)phenol (CAS 2387068-52-0)
- [1-(2S,5S)-2,5-Dimethylphospholanyl]-[2-(2S,5S)-2,5-dimethylphospholanyl-1-oxide]benzene (CAS 1380079-15-1)
- 3-Thia-9-azabicyclo[3.3.1]nonan-7-one 3,3-dioxide hydrochloride (CAS 1419101-38-4)
- 4-Bromo-2,5-dimethyl-thiophene-3-carbonitrile (CAS 1379362-41-0)
- (2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(morpholino)methanone (CAS 1092563-48-8)
- Palbociclib impurity 129 (CAS CATO-C4X-1125129)
- 3-Vinylcyclohexan-1-one (CAS 1740-63-2)
- 6-Phenyl-3-(piperidin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1284819-82-4)
- Baxdrostat Impurity 16 (CAS 3060412-71-4)
- 2,4,5,7-Tetraiodo-3-oxo-9-(2,3,4,5-tetrachlorophenyl)-3H-xanthen-6-yl acetate (CAS 133433-82-6)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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