4-(Bromomethyl)-6-methoxy-1,2-difluorobenzene CAS 887585-20-8
| CAS No. | 887585-20-8 |
| Molecular Formula | C8H7BrF2O |
| Molecular Weight | 237.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Bromomethyl)-6-methoxy-1,2-difluorobenzene (CAS 887585-20-8) is a high-purity analytical reference standard with the molecular formula C8H7BrF2O and a molecular weight of 237.04 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 4-(Bromomethyl)-6-methoxy-1,2-difluorobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 237.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 4-(Bromomethyl)-6-methoxy-1,2-difluorobenzene 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 | C8H7BrF2O |
| Molecular Weight | 237.04 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, 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.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromomethyl Standards
- 1-(Bromomethyl)-3,4-difluoro-2-methoxybenzene (CAS 1804416-43-0)
- 5-(Bromomethyl)-3-(difluoromethyl)pyridin-2-amine (CAS 1805012-62-7)
- 3-(Bromomethyl)-4-(difluoromethyl)pyridin-2-amine (CAS 1805257-70-8)
- 3-(Bromomethyl)-6-(difluoromethyl)pyridin-2-amine (CAS 1806008-53-6)
- 1-(Bromomethyl)-2,4-difluoro-3-methoxybenzene (CAS 886499-17-8)
- 1-(Bromomethyl)-2,5-difluoro-4-methoxybenzene (CAS 873373-81-0)
- 1-(Bromomethyl)-3-(difluoromethoxy)benzene (CAS 72768-95-7)
- 2-(Bromomethyl)-1,3-difluoro-4-methoxybenzene (CAS 886498-55-1)
Recommended Standards
- 3-iodo-1-methyl-pyrazole-4-carbonitrile (CAS 2297689-28-0)
- 4,5-Difluoro-2-methoxybenzyl bromide (CAS 886499-64-5)
- 3-Fluoro-4-(pyrrolidin-1-ylcarbonyl)benzeneboronic acid, 97% (CAS 874289-09-5)
- 4-Bromo-2-(difluoromethoxy)-1-methylbenzene (CAS 954235-88-2)
- 2,2,3-Trimethylbutanal (CAS 86290-37-1)
- Allyl(tert-butyl)dimethylsilane (CAS 74472-22-3)
- 5-(1-chloroethyl)-3-ethyl-1H-1,2,4-triazole hydrochloride (CAS 1909319-06-7)
- [2-(methoxymethyl)phenyl]methanamine (CAS 88032-03-5)
- 5-Bromo-N3,N3-dimethylpyridine-2,3-diamine (CAS 1335059-07-8)
- 1,2-dipalmitoleoyl-sn-glycero-3-phosphoethanolamine 61599-23-3 (CAS 61599-23-3)
- 1-(2-Methylpyridin-3-yl)cyclopropan-1-amine (CAS 1060806-12-3)
- 4-(4-Methoxyphenyl)thiazol-2-amine hydrobromide (CAS 111317-60-3)
- 2-(Methoxymethyl)-5-methylpyrimidin-4(1H)-one (CAS 13420-33-2)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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