2-Bromo-5-fluoro-4-methylbenzenesulfonamide CAS 874801-52-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 874801-52-2 |
| Molecular Formula | C7H7BrFNO2S |
| Molecular Weight | 268.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-5-fluoro-4-methylbenzenesulfonamide (CAS 874801-52-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7BrFNO2S. Molecular weight: 268.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7BrFNO2S |
| Molecular Weight | 268.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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- 4-Bromo-3-fluoro-N-methylbenzenesulfonamide (CAS 1055995-78-2)
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- (3-Bromo-4-fluorophenyl)methanesulfonamide (CAS 1184814-60-5)
Recommended Standards
- 2-[1-amino-2-(2,4-dichlorophenoxy)ethylidene]malononitrile (CAS 338417-66-6)
- 2-Chloro-6-(3-chlorophenyl)nicotinic acid (CAS 351365-93-0)
- 2,4-Dichloro-N-(pyrimidin-2-yl)benzamide (CAS 346723-43-1)
- 2-n-Propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)-benzimidazole-d3 (CAS 1185154-60-2)
- Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, ether with methyl D-glucopyranoside (CAS 52673-60-6)
- 3-Bromo-3-(3,4,5-trifluorophenyl)propiophenone (CAS 898777-86-1)
- rel-(4R,4′S)-4,4′,5,5′-Tetrahydro-4,4′-bis(phenylmethyl)-2,2′-bioxazole (CAS 262439-01-0)
- 2-Chloro-N-(2,4-dimethoxyphenyl)acetamide (CAS 101908-41-2)
- SDB-006 Impurity 2 (SDB-006 N-phenyl Analog) (CAS 1430634-87-9)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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