2-[3-bromo-4-(difluoromethoxy)-5-methoxyphenyl]acetonitrile CAS 1181503-01-4
| CAS No. | 1181503-01-4 |
| Molecular Formula | C10H8BrF2NO2 |
| Molecular Weight | 292.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, 2-[3-bromo-4-(difluoromethoxy)-5-methoxyphenyl]acetonitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.08 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).
CATO supplies 2-[3-bromo-4-(difluoromethoxy)-5-methoxyphenyl]acetonitrile (CAS 1181503-01-4), a certified reference material (molecular formula C10H8BrF2NO2, MW 292.08 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-[3-bromo-4-(difluoromethoxy)-5-methoxyphenyl]acetonitrile 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 | C10H8BrF2NO2 |
| Molecular Weight | 292.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 2-[2-bromo-4-(difluoromethoxy)-5-methoxyphenyl]acetonitrile (CAS 1197654-97-9)
- 3-Bromo-2-nitrodibenzo[b,d]furan (CAS 859935-74-3)
- 9-Bromo-2-nitronaphtho[2,3-b]furan (CAS 75965-80-9)
- 4-(4-Bromo-5-methyl-3-nitro-1H-pyrazol-1-yl)butanoic acid (CAS 1171922-90-9)
- 7-BROMO-3-PHENYLISOXAZOLO[4,5-D]PYRIDAZIN-4(5H)-ONE (CAS 14298-80-7)
- 2-(5-Bromo-1H-pyrazol-3-yl)isoindoline-1,3-dione (CAS 1638927-33-9)
- 1-Bromo-2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl acetate (CAS 89218-53-1)
- Ethyl 2-(4-bromo-5-methyl-3-nitro-1H-pyrazol-1-yl)acetate (CAS 351992-36-4)
Recommended Standards
- Tri-n-butyltin Deuteride (CAS 6180-99-0)
- 352469-17-1 Benzeneacetic acid, 4-hydroxy-3-iodo-, methyl ester (CAS 352469-17-1)
- 2,6-Dichloro-4-(4-(trifluoromethyl)phenyl)pyridine (CAS 697739-21-2)
- 3-iodo-4-methoxy-benzoic acid hydrazide 314763-97-8 SC-42091 (CAS 314763-97-8)
- tert-Butyl [1-(1H-imidazol-1-ylcarbonyl)piperidin-4-yl]carbamate (CAS 1417361-64-8)
- 5-(Pyridin-2-ylmethylene)-2-thioxothiazolidin-4-one (CAS 3762-01-4)
- 8-Methyl-1,3,8-triazaspiro[4.5]decane-2,4-dione (CAS 52094-69-6)
- 4-(Cyanomethyl)-2-methyl-1H-imidazole-5-carboxylic acid (CAS 857812-37-4)
- (4-(methoxycarbonyl)-2-nitrophenyl)boronic acid (CAS 85107-55-7)
- 2-Amino-N-isopropyl-N-((6-methoxypyridazin-3-yl)methyl)acetamide (CAS 1353951-48-0)
- 2,5-Dimethylcyclopentan-1-amine (CAS 80874-82-4)
- n-((1,2,3-Thiadiazol-4-yl)methyl)-1-cyclohexylethan-1-amine (CAS 1250010-07-1)
- N-Boc-2,3-dimethoxy-L-phenylalanine (CAS 1212910-34-3)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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