146110

3,5-二氯-2-羟基苯磺酰氯

99%

• 别名: 2,4-二氯苯酚-6-磺酰氯
• 线性分子式: Cl₂C₆H₂(OH)SO₂Cl
• CAS号: 23378-88-3
• 分子量: 261.51
• Beilstein: 2940993
• EC號碼: 245-619-9
• MDL號碼: MFCD00007432
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24848764
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: 99%
• mp: 80-83 °C (lit.)
• 官能基: chloro
• SMILES 字串: Oc1c(Cl)cc(Cl)cc1S(Cl)(=O)=O
• InChI: 1S/C6H3Cl3O3S/c7-3-1-4(8)6(10)5(2-3)13(9,11)12/h1-2,10H
• InChI 密鑰: KXFQRJNVGBIDHA-UHFFFAOYSA-N

说明

應用

3,5-Dichloro-2-hydroxybenzenesulfonyl chloride was used in the synthesis of (1R,2R)-(+)-1,2-(3,3′,5,5′-tetrachloro-2,2′-dihydroxydibenzenesulfonamido)-1,2-diphenylethane and (1R,2R)-(+)- 1,2-(3,3′,5,5′-tetrachloro-2,2′-dihydroxydibenzenesulfonamido)cyclohexane. It was used as chromogenic system in one-step kinetic method for the determination of 5′-nucleotidase.

安全信息

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H314
• 防範說明: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• 危險分類: Skin Corr. 1B
• 儲存類別代碼: 8A - Combustible corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges