Methyl 2-(4-((3-bromophenyl)sulfonamido)phenoxy)benzoate CAS 866020-32-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866020-32-8 |
| Molecular Formula | C20H16BrNO5S |
| Molecular Weight | 462.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(4-((3-bromophenyl)sulfonamido)phenoxy)benzoate (CAS 866020-32-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H16BrNO5S. Molecular weight: 462.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H16BrNO5S |
| Molecular Weight | 462.31 g/mol |
| Purity | 97%+ |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Tepotinib impurity 12 (CAS CATO-C4X-337412)
- Ethyl 5-chloro-3-(chlorosulfonyl)-1-(phenylsulfonyl)-1H-indole-2-carboxylate (CAS 158561-84-3)
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- 2-Chloro-4-cyclopropylpyrimidine (CAS 954237-31-1)
- CAS CATO-UWA-ZS-006 (CAS CATO-UWA-ZS-006)
- 9-[(2,5-Dimethylphenyl)methyl]-9H-purin-6-amine (CAS 1274765-20-6)
- 2-(3-Fluorophenyl)oxazole-4-carbaldehyde (CAS 885272-95-7)
- Ethyl 2-amino-4-methyl-5-(morpholine-4-carbonyl)thiophene-3-carboxylate (CAS 314046-67-8)
- 5-bromo-3-methoxy-2-(trifluoromethyl)pyridine (CAS 944805-61-2)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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