(2S)-2-[[4-(4-bromophenyl)phenyl]sulfonylamino]-3-methylbutanoic acid CAS 199850-67-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 199850-67-4 |
| Molecular Formula | C17H18BrNO4S |
| Molecular Weight | 412.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S)-2-[[4-(4-bromophenyl)phenyl]sulfonylamino]-3-methylbutanoic acid (CAS 199850-67-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H18BrNO4S. Molecular weight: 412.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H18BrNO4S |
| Molecular Weight | 412.30 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (Di-tert-butylcarbonyloxyiodo)benzol 2,2-Dimethylpropanoic acid, phenyliodine complex 57357-20-7 Bis(2,2-dimethylpropanoato-O)phenyliodide Bis(tert-butylcarbonyloxy)iodobenzene Di-(Pivaloyloxy)iodobenzene (CAS 57357-20-7)
- 5-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1h-pyrrolo[2,3-b]pyridine (CAS 1036028-17-7)
- Sodium 9,10-dioxo-9,10-dihydroanthracene-2,7-disulfonate (CAS 853-67-8)
- 1-(2-Ethoxy-4-hydroxyquinolin-6-yl)ethanone (CAS 83938-90-3)
- Des-N-Ethyl 3,5-Dimethylacetildenafil (CAS 1290041-88-1)
- 2-[(5-Chlorothiophen-2-yl)methyl]-2-methylpyrrolidine hydrochloride (CAS 2126160-85-6)
- 4-(2-Methoxyethyl)-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1430057-93-4)
- 2-{[5-(4-methylphenyl)-1H-imidazol-2-yl]sulfanyl}acetic acid (CAS 1105192-49-1)
- 11α,17α,21-Trihydroxy-pregn-5-ene-3,20-dione 3,20-Diethylene Ketal (CAS 102030-55-7)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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 13829788188 / jacky.chen@cato-chem.com