Methyl 5-(((4-bromophenyl)sulfonyl)methyl)furan-2-carboxylate CAS 886498-54-0
| CAS No. | 886498-54-0 |
| Molecular Formula | C13H11BrO5S |
| Molecular Weight | 359.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 5-(((4-bromophenyl)sulfonyl)methyl)furan-2-carboxylate (CAS 886498-54-0), a certified reference material (molecular formula C13H11BrO5S, MW 359.19 g/mol) for analytical method development and quality control.
Methyl 5-(((4-bromophenyl)sulfonyl)methyl)furan-2-carboxylate (C13H11BrO5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C13H11BrO5S |
| Molecular Weight | 359.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-(2-Bromophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1233509-93-7)
- 2-((3-(2-Bromophenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1707727-38-5)
- 2-(4-Bromophenyl)-2-oxoethyl benzofuran-2-carboxylate (CAS 326886-76-4)
- 3-(4-Bromophenyl)-6-ethoxy-4-methyl-2H-chromen-2-one (CAS 331821-24-0)
- Propyl 2-(3-bromophenyl)-1H-benzo[d]imidazole-6-carboxylate (CAS 1416347-52-8)
- (4-Bromophenyl)(2-(phenylamino)thiazol-5-yl)methanone (CAS 343376-31-8)
- 3-(5-(2-Bromophenyl)furan-2-yl)-1-(thiophen-2-yl)prop-2-en-1-one (CAS 327078-21-7)
- 5-(3-Bromophenyl)-7-(thiophen-2-yl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 423136-62-3)
Recommended Standards
- 2-(4-Bromobenzyl)-6-(4-fluorophenyl)pyridazin-3(2H)-one (CAS 941972-95-8)
- tert-Butyl 7-iodo-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1008517-79-0)
- Tributyl(3-methyl-2-utenyl)tin, 95% (CAS 53911-92-5)
- tert-Butyl 6-iodo-3,4-dihydroisoquinoline-2(1h)-carboxylate (CAS 1008517-84-7)
- 1-Isopropyl-6-(trifluoromethyl)-1H-indazol-4-amine (CAS 2490673-32-8)
- N1,N3-bis(2,4-dichlorophenyl)malonamide (CAS 17722-35-9)
- 4-[(2-methoxyethoxy)methyl]benzaldehyde (CAS 365224-44-8)
- 2-(3,4-Difluorophenyl)-4-(3-hydroxy-3-methylbutoxy)-5-(4-(methylthio)phenyl)pyridazin-3(2H)-one (CAS 266320-87-0)
- Exemestane Diol Impurity (CAS 184972-11-0)
- 1-(2,2-Difluoroethoxy)-4-nitrobenzene (CAS 937599-94-5)
- ethyl 2-propylpyrrolidine-2-carboxylate hydrochloride (CAS 1788024-58-7)
- Guanabenz (hydrochloride) (CAS 23113-43-1)
- 5-Bromo-2-ethylpyrimidine-4-carboxylic acid (CAS 1235450-86-8)
- 915019-08-8 55R7RG342O Tertomotide [INN] Human telomerase reverse transcriptase (EC 2.7.7.49)-(611-626)-peptide (telomerase catalytic subunit fragment) Tertomotide UNII-55R7RG342O GV 1001 GV-1001 (CAS 915019-08-8)
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