5-Bromo-2-chloro-4-fluorophenyl Methyl Carbonate CAS 146447-08-7
| CAS No. | 146447-08-7 |
| Molecular Formula | C8H5BrClFO3 |
| Molecular Weight | 283.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Bromo-2-chloro-4-fluorophenyl Methyl Carbonate 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.
CATO supplies 5-Bromo-2-chloro-4-fluorophenyl Methyl Carbonate (CAS 146447-08-7), a certified reference material (molecular formula C8H5BrClFO3, MW 283.48 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, an aromatic ring system, 5-Bromo-2-chloro-4-fluorophenyl Methyl Carbonate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 283.48 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.
Physical & Chemical Properties
| Molecular Formula | C8H5BrClFO3 |
| Molecular Weight | 283.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- Methyl 4-bromo-3-chloro-5-fluoro-2-hydroxybenzoate (CAS 2649788-92-9)
- MEthyl 5-bromo-4-chloro-4,5,5-trifluoropentanoate (CAS 1257535-18-4)
- 7-Bromo-4-chlorobenzofuro[3,2-d]pyrimidine (CAS 2387695-88-5)
- 8-Bromo-5-chloro-[1,2,4]triazolo[4,3-a]quinazoline (CAS 2659373-04-1)
- 1-BRomo-4-chloro-2-fluoro-3-(2-methoxyethoxy)benzene (CAS 943830-18-0)
- 3-Bromo-5-formylbenzenesulfonyl chloride (CAS 1393557-65-7)
- 886851-53-2 7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carbonyl chloride DTXSID10594642 (CAS 886851-53-2)
- 5-Bromo-2-[3-(chloromethyl)phenyl]pyrimidine (CAS 1100598-50-2)
Recommended Standards
- 2-Chloroethyl (2,2-dichlorovinyl) ethyl phosphate (CAS 3568-51-2)
- 5-(1-(5-((5-((2H-Pyrrol-2-ylidene)methyl)-2H-pyrrol-2-ylidene)methyl)-3-methyl-2H-pyrrol-2-ylidene)ethyl)-4-methyl-3-((trimethylsilyl)oxy)-1H-pyrrol-2-yl nicotinate (CAS 183274-22-8)
- N,N-Bis(2-ethylhexyl)acetamide (CAS 102769-39-1)
- 4-Chloro-2-iodo-5-methoxyaniline (CAS 1236162-19-8)
- N-(5-chloro-2-(thiophen-3-yl)benzyl)cyclopropanamine (CAS 1464215-33-5)
- 4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxybutanoic acid (CAS 184763-08-4)
- Methyl 2-((3-aminophenyl)sulfonyl)-2-methylpropanoate (CAS 1443288-62-7)
- 4-(5-Bromopyridin-3-yl)-3,5-dimethylisoxazole (CAS 1272356-95-2)
- 2,5-dimethyl-2,5-hexanediol (CAS 110-03-2)
- Methyl 2-cyano-5-methoxy-4-methylbenzoate (CAS 1138220-75-3)
- Tert-butyl (3aR,6aR)-3a-(trifluoromethyl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate hydrochloride (CAS 2696257-83-5)
- 6-(Dimethylamino)-6-oxohexanoic Acid (CAS 1862-09-5)
- Ethyl 2-(2-imino-6-methoxybenzo[d]thiazol-3(2H)-yl)acetate hydrobromide (CAS 138404-44-1)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com