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| 主な危険性 | C | | Rフレーズ | 34-52/53 | | Sフレーズ | 26-36/37/39-45-61 | | RIDADR | UN 3261 8/PG 2 | | WGK Germany | 3 | | F | 21 | | Hazard Note | Corrosive/Moisture Sensitive | | TSCA | Yes | | 国連危険物分類 | 8 | | 容器等級 | II | | HSコード | 29049085 |
| | 4-ニトロベンゼンスルホニルクロリド Usage And Synthesis |
| 外観 | 白色～黄赤色～緑色粉末～結晶 | | 溶解性 | アセトンに溶け、水にほとんど溶けない。 | | 用途 | 有機合成用試薬。 | | 化学的特性 | yellow to brown powder | | 使用 | 4-Nitrobenzenesulfonyl chloride was used in the synthesis of
- [Cu(bipy)2Cl](nbs) (1) (bipy = 2,2′-bipyridine, nbs = 4-nitrobenzenesulfonate)
- hydroxylamines of sulfadiazine and sulfamethoxazole
- solution phase peptide using N-nosyl-α-amino acids.
| | 使用 | 4-Nitrobenzenesulfonyl chloride is used as an intermediate for the synthesis of pharmaceuticals like foscmprenavir, darunavir and amprenavir. It is involved in the preparation of N-nosyl-alpha-amino acid for peptide synthesis. It is also used for stereoselective α-glucosylation of partially protected carbohydrates in association with silver tri-fluoromethanesulfonate, N,N-dimethylacetamide and triethylamine. It is widely used for the synthesis of hydroxylamines of sulfadiazine, sulfamethoxazole and [Cu(bipy)2Cl](nbs) (1) (bipy = 2,2'-bipyridine, nbs = 4-nitrobenzenesulfonate). | | 使用 | 4-Nitrobenzenesulfonyl Chloride is used in the preparation of N-Nosyl-α-amino acid for peptide synthesis. | | 調製方法 | 4,4'-Dinitrodiphenyldisulfide [100-32-3], produced by reaction of 4-chloronitrobenzene with sodium disulfide, is treated with chlorine in HCl – HNO3 by a process similar to that used for 2-nitrobenzenesulfonyl chloride. | | 燃焼性と爆発性 | Not classified |
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