4-((4-((2-Chloro-4-nitrophenoxy)methyl)benzyl)oxy)benzene-1-sulfonyl fluoride CAS 31185-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31185-39-4 |
| Molecular Formula | C20H15ClFNO6S |
| Molecular Weight | 451.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-((2-Chloro-4-nitrophenoxy)methyl)benzyl)oxy)benzene-1-sulfonyl fluoride (CAS 31185-39-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H15ClFNO6S. Molecular weight: 451.85 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H15ClFNO6S |
| Molecular Weight | 451.85 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.) | 1965 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- BE-54017 (CAS 274694-01-8)
- [(2S,3R,4R,5S,6S)-4,5-diacetoxy-6-(2-chloro-4-nitro-phenoxy)-2-methyl-tetrahydropyran-3-yl] acetate (CAS 157843-42-0)
- N-(4-chlorophenyl)-4-(1-methyl-6-(methylamino)-3,5-dinitro-1,4-dihydropyridin-2-yl)piperazine-1-carboxamide (CAS 339020-75-6)
- 2-(1-Naphthyloxy)-propionic acid (NOPA) (CAS 13949-67-2)
- 4-(Pyridin-2-ylmethyl)piperazin-1-amine (CAS 1338494-54-4)
- Methyl 5-(4-isopropylphenyl)oxazole-4-carboxylate (CAS 89204-99-9)
- Ethyl 6-amino-1H-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 1260382-21-5)
- 3-(Azepan-2-yl)-1,2,4-oxadiazole (CAS 1461869-15-7)
- 1,5-dimethyl-1H-pyrrole-2-carboxamide (CAS 174151-06-5)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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