CAS: 528-76-7; 2,4-Dinitrophenylsulfenyl Chloride
该化合物是一种有机化合物,其特征是附在二硝基苯环上的硫基氯化物功能组,典型是黄到橙晶状固体,由于存在硫基氯和硝基化合物,以其反应作用而闻名;该化合物主要用于有机合成,特别是用于制备硫南化物和其他含硫化合物;其结构包括位于苯环2和4位置的两个硝基组,该组增强了其电子医学特性,使该组在各种化学反应中成为有用的再试剂;由于存在硫基氯化物组,因此可以进行核细胞替代反应,从而可以与氨,酒精和其他核糖化合物发生反应;由于其反应性质,应谨慎处理2,4-二硝基苯基苯基氯,因为它可能具有危险性,对接触健康构成危险;适当的安全措施,包括使用个人防护设备,在与该化合物合作时至关重要.
物理性质
MSDS等安全信息
- GHS象形图
- GHS符号GHS05;
注释: Corrosion - 危险类别皮肤腐蚀 类别1B
严重眼损伤 类别1
易燃固体 类别1
急性毒性 类别4(吸入)
急性毒性 类别4(经皮)
急性毒性 类别4(经口) - 警示词Danger(危险)
- 危险描述H314 |造成严重皮肤灼伤和眼损伤.
H318 |造成严重眼损伤.
H228 |易燃固体.
H332 |吸入有害.
H312 |皮肤接触有害.
H302 |吞咽有害. - 防范说明P280-P305+P351+P338-P310-P210-P240-P241-P260-P264-P270-P271-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P370+P378-P405-P501
- 危险等级8
- UN编号UN 3261 8/PG 2
- 危险品标志C
- 包装等级III
- 安全声明26-36/37/39-45
- 危险类别码34-37
- WGK Germany3
欧盟法规
ECHA物质C&L通报REACH预注册上下游产品
CAS号2217-55-2 双(2,4-二硝基苯)二硫化碳 | CAS号2218-96-4 2,4-dinitrobenz... | CAS号7343-61-5 2,4-Dinitro-1-[... | CAS号97-00-7 1-氯-2,4-二硝基苯 | CAS号60775-11-3 Disulfide,2,4-d... | CAS号128-09-6 N-氯代丁二酰亚胺 | CAS号35539-24-3 S-(2,4-dinitrop... | CAS号56-23-5 四氯化碳 | CAS号7782-50-5 氯气 | CAS号1055-26-1 1,2,3-triphenyl... | CAS号20114-14-1 1-(4-chlorophen... | CAS号18998-33-9 Benzenesulfenam... | CAS号22057-41-6 1-(ethyldisulfa... | CAS号22552-36-9 Thiophene,2-[(2... | CAS号24311-40-8 4-硝基-2-氨基苯磺酸 | CAS号2486-09-1 2,4-Dinitrophen... | CAS号61726-40-7 2-chloroethenyl... | CAS号2388-58-1 Benzenesulfenic...合成工艺路线路线简述
📜2,4-Dinitrothiophenol置于四氯化碳,氯体系中,化学反应生成 2,4-二硝基苯硫氯
参考文献:Derivatives Of Sulfenic Acids
标题:Derivatives Of Sulfenic Acids
摘要:
DOI:10.1021/ja01149A534
专利信息
专利号:US-3766236-A
优先权日:1970-11-27
标 题 :Synthesis of halothiolformates
发明人：THALER W; MUELLER W
权利人:EXXON RESEARCH ENGINEERING CO
摘要:HALOTHIOLFORMATES ARE PREPARED BY REACTING A SULFENYL HALIDE WITH CARBON MONOXIDE UNDER MODERATE CONDITIONS OF TEMPERATURE AND PRESSURE, THE PRODUCTS BEING USEFUL AS PESTICIDES AND AS INTERMEDIATES FOR THE PREPARATION OF CARBAMATE PESTICIDES; REACTIVITY OF THE SULFENYL HALIDE MAY BE ENHANCED BY HEAT, POLAR SOLVENTS, AND/OR LEWIS ACID CATALYSTS.
专利号:US-9676698-B2
优先权日:2010-07-20
标 题:Method of producing ingenol-3-angelate
发明人：HOGBERG THOMAS; GRUE-SORENSEN GUNNAR; LIANG XIFU; HORNEMAN ANNE MARIE; PETERSEN ANDERS KLARSKOV
权利人:LEO LABORATORIES LTD
摘要:The present invention relates to methods of producing ingenol-3-angelate (I) from ingenol (II). n n n n n n n n n n Furthermore, the invention relates to intermediates useful for the synthesis of ingenol-3-angelate (I) from ingenol (II) and to methods of producing said intermediates.
专利号:US-3390144-A
优先权日:1964-09-10
标题:Process for the selective removal of substituted phenylsulfenyl protective groups in the synthesis of peptides
发明人：WERNER KESSLER; BEAT ISELIN
权利人:CIBA GEIGY CORP
专利号:RU-2085557-C1
优先权日:1991-09-30
标 题:Pyrimidine nucleoside derivatives or their pharmaceutically acceptable salts and method of their synthesis
供应商参考报价(招募中)
品牌试剂参考报价(招募中)
📌 第三方产品分析报告
主要参考文献
参考标题:Protease Inhibitors: Synthesis Of Potent Bacterial Collagenase And Matrix Metalloproteinase Inhibitors Incorporating N-4-Nitrobenzylsulfonylglycine Hydroxamate Moieties作者:Andrea Scozzafava,Claudiu T. Supuran |发布日期:2000.5.1
摘要:A Series Of Compounds Was Prepared By Reaction Of Alkyl/arylsulfonyl Halides With N-4-Nitrobenzylglycine, Followed By Conversion Of The Cooh To The Conhoh Group, With Hydroxylamine In The Presence Of Carbodiimides. Other Structurally Related Compounds Were Obtained By Reaction Of N-4-Nitrobenzylglycine With Aryl Isocyanates, Arylsulfonyl Isocyanates, Or Benzoyl Isothiocyanate, Followed By The Similar
合成参考文献
参考文献:10.1007/978-1-61779-188-8_2
摘要:Gaynor JW, Cosstick R. Dinucleotides containing 3'-S-phosphorothiolate linkages. Methods Mol Biol. 2011;764():17–30. doi: 10.1007/978-1-61779-188-8_2.
📝 需求与反馈
尽可能描述清楚需求与问题信息
