2-{[(4-bromophenyl)carbamoyl]methanesulfonyl}acetic acid CAS 1016777-89-1
| CAS No. | 1016777-89-1 |
| Molecular Formula | C10H10BrNO5S |
| Molecular Weight | 336.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 336.16 g/mol gives 2-{[(4-bromophenyl)carbamoyl]methanesulfonyl}acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-{[(4-bromophenyl)carbamoyl]methanesulfonyl}acetic acid (CAS 1016777-89-1) is a high-purity analytical reference standard with the molecular formula C10H10BrNO5S and a molecular weight of 336.16 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution, 2-{[(4-bromophenyl)carbamoyl]methanesulfonyl}acetic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 336.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 2-{[(4-bromophenyl)carbamoyl]methanesulfonyl}acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H10BrNO5S |
| Molecular Weight | 336.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related bromophenyl Standards
- 2-({[(3-bromophenyl)carbamoyl]methane}sulfonyl)acetic acid (CAS 1016771-15-5)
- 1-(4-(4-Bromophenyl)piperidin-1-yl)-2,2,2-trifluoroethanone (CAS 1374651-45-2)
- (4-Bromophenyl)(4-(trifluoromethyl)piperidin-1-yl)methanone (CAS 956320-62-0)
- N-(4-bromophenyl)-3,5-dimethoxybenzamide (CAS 328975-22-0)
- 1-(4-Bromophenyl)-2-(4-nitrophenoxy)ethan-1-one (CAS 111946-84-0)
- 2-((1-(4-Bromophenyl)-1H-pyrrol-3-yl)methylene)malonic acid (CAS 860785-98-4)
- 2-((4-Bromophenyl)sulfonyl)-1H-indole (CAS 1505521-34-5)
- 1-((4-Bromophenyl)sulfonyl)-1H-indole (CAS 170432-90-3)
Recommended Standards
- 10-Bromo-9-fluoro-6,7-dihydro-5H-5,7-methanobenzo[c]imidazo[1,2-a]azepine-2-carboxamide (CAS 1451085-29-2)
- Ethyl (3,3,4,4,5,5,6,6,6-nonafluorohexyl) carbonate (CAS 1980035-62-8)
- 4-((6-Bromo-1-methyl-1H-indazol-5-yl)oxy)-3-fluoroaniline (CAS 2306275-43-2)
- 6-Methyl-2,4,6-tris(trifluoromethyl)tetrahydro-2H-pyran-2,4-diol (CAS 429-01-6)
- Sodium 4-acetoxybenzenesulfonate (CAS 3885-04-9)
- 2,3-Difluorostyrene (CAS 1080636-91-4)
- 2-{[(2,5-dichlorophenyl)sulfonyl]amino}-4-(methylthio)butanoic acid (CAS 1008243-41-1)
- 1-(2-Bromo-5-fluoro-6-methoxy-3-methylphenyl)ethan-1-one (CAS 1785493-87-9)
- 4-[(E)-2-(Phenylmethylidene)hydrazin-1-yl]quinazoline (CAS 1429220-46-1)
- 3-(3,5-Dimethylisoxazol-4-yl)prop-2-en-1-ol (CAS 135510-61-1)
- Methyl 4-(methylthio)-1H-pyrrolo[3,2-c]pyridine-2-carboxylate (CAS 688356-98-1)
- 3-Methoxy-1H-Indazole (CAS 1848-41-5)
- 1-(6-Chloropyridin-2-yl)-3-methyl-4-(3-(trifluoromethyl)phenyl)-1H-pyrazol-5-amine (CAS 446276-01-3)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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