CAS: 80-17-1; Benzenesulfonyl Hydrazide

• ⚠️危险化学品目录(2015年版) 自反应物质和混合物,D型
• 英文名称Benzenesulfonyl Hydrazide
• 中文名称苯磺酰肼
• IUPAC名称benzenesulfonohydrazide
• 其它别名Porofor BSH
• CAS编号80-17-1
• MFCD编号:MFCD00007583
• EINECS号:201-255-2
• FDA UNII编号:AC8C87U2TA
• 分子式:C6H8N2O2S
• 分子量:172.2
• 产品CID: 1796110
• 产品分类有机原料 → 烃类化合物及其衍生物 → 烃类磺化物

• 相似结构搜索
• 产品信息参考;
• InChIKey: VJRITMATACIYAF-UHFFFAOYSA-N
• InChI=1S/C6H8N2O2S/c7-8-11(9,10)6-4-2-1-3-5-6/h1-5,8H,7H2…
• 计算化学: 氢键受体数4.0氢键供体数2.0可旋转键数2.0

物理性质

• 熔点101-103  °C(文献)
• 沸点333.5±25.0 °C at 760 mmHg
• 闪点155.5±23.2 °C
• 密度1.4±0.1 g/cm3
• pKa:9.30±0.50(预测)
• PSA:80.57
• LogP:-0.14
• 折射率1.589
• 蒸汽压0.0±0.7 mmHg at 25°C
• 溶解性Soluble In Methanol
• 敏感性1.加热分解后生成氮气、氢气和水。溶于无机酸和碱的水溶液及部分有机溶剂，不溶于水。与酮反应得相应的磺酰腙。对硫化促进剂和抗氧剂无反应。无毒。储存不稳定，制品有臭味。2.稳定性 稳定3.禁配物 强氧化剂、强碱4.避免接触的条件 摩擦、撞击5.聚合危害 不聚合6.分解产物 氮氧化物、氧化硫、氮
• 外观形态白色至几乎白色固体
• 储存条件易燃物区域
• 产品应用用作发泡剂,也制造泡沫塑料,泡沫橡胶.
• 性质描述细微白色至浅黄色结晶.在103-104°C分解并放出氮气.溶于无机酸和碱的水溶液,稍溶于有机溶剂,不溶于水.对潮湿的氧化剂敏感.

MSDS等安全信息

• GHS象形图
• GHS符号GHS02 & GHS06;
  注释: Flame & Skull and crossbones
• 危险类别Self-react. D
  急性毒性 类别3(经口)
  水生慢性毒性 类别3
  Org. Perox. C
  急性毒性 类别4(经口)
  易燃固体 类别1
• 警示词Danger(危险)
• 危险描述H242 |加热可能引起火灾.
  H301 |吞咽会中毒.
  H412 |对水生生物有害并具有长期持续影响.
  H302 |吞咽有害.
  H228 |易燃固体.
• 防范说明P280a-P411a-P501a-P210-P220-P234-P264-P270-P280-P301+P312+P330-P403+P235-P420-P501
• 危险等级4.1
• UN编号3226.0
• 危险品标志F
• 包装等级II
• 安全声明15-16-22-24/25
• 危险类别码11
• WGK Germany3

欧盟法规

上下游产品

合成工艺路线路线简述

• 合成目标产物 Benzenesulfonyl Hydrazide 主要起始原料 Benzenesulfonyl Chloride
• 98-11-3 = 80-17-1
  反应条件:1.1 Reagents: Triethylamine,1,1′-Carbonyldiimidazole Solvents: Acetonitrile; 30 S,Rt1.2 Reagents: Hydrazine Hydrate (1:1); 1 Min,Rt
  标题:Ultrasound-Assisted,Convenient And Widely Applicable 1,1'-Carbonyl-Diimidazole-Mediated "One-Pot" Synthesis Of Acyl/sulfonyl Hydrazines
  作者:Khan,Khalid Mohammed; Et Al
  参考文献:Letters In Organic Chemistry 日期:2015 卷标:12(9) 页码:637-644]
  
  59635-52-8 = 80-17-1 [标题:Reaction Conditions
  标题:Formation Of 5-Phenyltetrazole From N2-Benzoyl-N4-(Phenylsulfonyl)Benzohydrazide Hydrazone
  作者:Ito,Suketaka; Et Al
  参考文献:Bulletin Of The Chemical Society Of Japan 日期:1978 卷标:51(3) 页码:953-4]
  
  46248-01-5 = 80-17-1
  反应条件:1.1 Reagents: Hydrazine Hydrate (1:1); 1 Min,Rt
  标题:Ultrasound-Assisted,Convenient And Widely Applicable 1,1'-Carbonyl-Diimidazole-Mediated "One-Pot" Synthesis Of Acyl/sulfonyl Hydrazines
  作者:Khan,Khalid Mohammed; Et Al
  参考文献:Letters In Organic Chemistry 日期:2015 卷标:12(9) 页码:637-644]
  
  870-46-2 = 80-17-1
  反应条件:1.1 -2.1 Catalysts: Trifluoroacetic Acid
  标题:Hydrazides And Hydrazones From Carbazates
  作者:Gordon,Michael S.; Et Al
  参考文献:Synthesis 日期:1980 卷标:(3) 页码:244-5]
  
  = 80-17-1
  反应条件:1.1 Reagents: Hydrazine Hydrate (1:1) Solvents: Tetrahydrofuran; 0 °C; 30 Min,0 °C
  标题:A Radical-Radical Cross-Coupling Reaction Of Xanthene With Sulfonyl Hydrazides: Facile Access To Xanthen-9-Sulfone Derivatives
  作者:Das,Sumit; Et Al
  参考文献:Chemical Communications (Cambridge 日期:2022 卷标:58(17) 页码:2902-2905]
  
  = 80-17-1
  反应条件:1.1 Reagents: Hydrazine Hydrate (1:1) Solvents: Tetrahydrofuran,Water; 0 °C; 0.5 - 1 H,0 °C
  标题:Nahso3-Mediated Direct Synthesis Of Sulfinic Esters From Sulfonyl Hydrazides Under Transition-Metal-Free Conditions
  作者:Zhang,Guofu; Et Al
  参考文献:Advanced Synthesis & Catalysis 日期:2021 卷标:363(3) 页码:833-837]
  
  = 80-17-1
  反应条件:1.1 Reagents: Hydrazine Hydrate (1:1) Solvents: Tetrahydrofuran; 0 °C; 0.5 - 1 H,0 °C1.2 6 Min,0 °C; 15 Min,0 °C
  标题:Dual Roles Of Rongalite: Reductive Coupling Reaction To Construct Thiosulfonates Using Sulfonyl Hydrazides
  作者:Zhang,Guofu; Et Al
  参考文献:Synlett 日期:2021 卷标:32(1) 页码:81-85]
  
  3198-32-1 = 80-17-1
  反应条件:1.1 Reagents: Sodium Hydrazide (Na(N2H3)) Solvents: Diethyl Ether,Water
  标题:Two New Syntheses Of Arylhydrazines
  作者:Burkhardt,Werner; Et Al
  参考文献:Angewandte Chemie 日期:1967 卷标:6(1) 页码:84-5]
  
  98-11-3 = 80-17-1
  反应条件:1.1 Reagents: Triethylamine,1,1′-Carbonyldiimidazole Solvents: Acetonitrile; 30 Min,Reflux1.2 Reagents: Hydrazine Hydrate (1:1); 6 H,Reflux
  标题:Electrochemical Synthesis Of Sulfonyl Fluorides From Sulfonyl Hydrazides
  作者:Park,Jin Kyu; Et Al
  参考文献:Organic Chemistry Frontiers 日期:2022 卷标:9(13) 页码:3407-3413]
  
  74114-75-3 = 80-17-1
  反应条件:1.1 Catalysts: Trifluoroacetic Acid
  标题:Hydrazides And Hydrazones From Carbazates
  作者:Gordon,Michael S.; Et Al
  参考文献:Synthesis 日期:1980 卷标:(3) 页码:244-5]
  
  931-59-9 = 80-17-1
  反应条件:1.1 Reagents: Hydrazine Hydrate (1:1); 2 H,0 °C
  标题:Design,Synthesis And Biological Activity Of Quinazolinone Derivatives Containing Hydrazone Structural Units
  作者:Shao,Lihui; Et Al
  参考文献:Youji Huaxue 日期:2020 卷标:40(7) 页码:1975-1982]
  
  = 80-17-1
  反应条件:1.1 Reagents: Chlorotrimethylsilane,Hydrogen Peroxide Solvents: Acetonitrile,Water; 10 Min,Reflux2.1 Reagents: Hydrazine Hydrate (1:1) Solvents: Tetrahydrofuran; 0 °C; 1 H,0 °C
  标题:Synthesis Of Dihydropyrazoles Via Pd-Catalyzed Heterocyclization/carbonylation Reaction: Development And Parameterization Studies
  作者:Barboza,Amanda A.; Et Al
  参考文献:Chemcatchem 日期:2022 卷标:14(20)]
  
  515-42-4 = 80-17-1
  反应条件:1.1 Reagents: Triphosgene Solvents: 1,2-Dichloroethane; Rt; 2.5 H,Rt -> Reflux2.1 Reagents: Hydrazine Hydrate (1:1) Solvents: Water; -5 °C; 3 H,-5 °C -> 25 °C2.2 Reagents: Water; 0 °C
  标题:Synthesis Of Benzenesulfonyl Hydrazide With Bis(Trichloromethyl)Carbonate
  作者:Liu,Hui-Jun; Et Al
  参考文献:Zhejiang Gongye Daxue Xuebao 日期:2012 卷标:40(1) 页码:5-7]
  
  530-62-1 + 98-11-3 = 80-17-1
  反应条件:1.1 Reagents: Triethylamine Solvents: Acetonitrile; 30 S,Rt2.1 Reagents: Hydrazine Hydrate (1:1); 1 Min,Rt
  标题:Ultrasound-Assisted,Convenient And Widely Applicable 1,1'-Carbonyl-Diimidazole-Mediated "One-Pot" Synthesis Of Acyl/sulfonyl Hydrazines
  作者:Khan,Khalid Mohammed; Et Al
  参考文献:Letters In Organic Chemistry 日期:2015 卷标:12(9) 页码:637-644

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