Tetrabutylammonium Hydrogen sulfate 四丁基硫酸氢铵

CAS 32503-27-8 MFCD00011637

化学结构图

32503-27-8
SMILES: CCCC[N+](CCCC)(CCCC)CCCC.O=S(=O)([O-])O

化学属性

Mol. FormulaC16H37NO4S
Mol. Weight339.53
Melting Point171-174°C
TSCAYes
Density1.01
Appearance 白色至类白色晶体，熔点 168-172°C，水溶性 Soluble
SolubilitySoluble
Stability对湿度敏感
Boiling PointNo data available

别名和识别编码

Chemical NameTetrabutylammonium Hydrogen sulfate
Synonym Tetrabutylammonium (hydrogensulfate) {LY} Tetrabutylammonium (hydrogensulfate) {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {} {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {} {} {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {} {} {} {} {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {} {} {} {} {} {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {} {} {} {} {} {} {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {} {} {} {} {} {} {} {} {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tetrabutylammonium (hydrogensulfate) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tetrabutylammonium (hydrogen
CAS Number32503-27-8
PubChem Substance ID87576671
Beilstein Registry Number3599663
EC Number251-068-5
MDL NumberMFCD00011637
Chemical Name Translation四丁基硫酸氢铵
Reaxys-RN3599663
InChIKeySHFJWMWCIHQNCP-UHFFFAOYSA-M
LabNetwork Molecule IDLN00190991
InChIInChI=1S/C16H36N.H2O4S/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-5(2,3)4/h5-16H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
Canonical SMILESCCCC[N+](CCCC)(CCCC)CCCC.O=S(O)([O-])=O
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分类

  • {SNA} Ammonium Salts, Chemical Synthesis, Chondroitin Testing Essential Reagents, Chondroitinases for Chondroitin Hydrolysis, Complex Carbohydrate Analysis, Essential Chemicals, Phase Transfer Catalysts, Reagents for Chondroitin Sulfate Analysis, Research Essentials, Salts, Synthetic Reagents, 生化试剂, 酶、抑制剂和底物
  • {SNA} Ammonium Salts, Chemical Synthesis, Phase Transfer Catalysts, Synthetic Reagents
  • {SNA} Acidic Ion Pair Reagents (Anionic), Analytical Reagents,
  • {SNA} Ammonium Salts, Chemical Synthesis, Chondroitin Testing Essential Reagents, Chondroitin and Chondroitinases, Complex Carbohydrate Analysis, Essential Chemicals,
  • {SNA} Ammonium

产品应用

  • A compound that displays antibacterial properties

相关文献及参考

  • For phase-transfer catalyzed conversion of nitriles to amides by alkaline H2O2, see: Synthesis, 243 (1980).
  • In the dehydrohalogenation of aryl 2-haloethyl ethers to give vinyl ethers, this catalyst was found much more effective than the corresponding halides or benzyltriethylammonium salts: Synthesis, 688 (1979).
  • Benzanilides have been N-alkylated in the presence of NaOH and K2CO3: Synth. Commun., 18, 2011 (1988).
  • Widely used phase-transfer catalyst; see Appendix 2. Some illustrative applications are given below:
  • The oxidation of primary alcohols to aldehydes by potassium chromate under phase-transfer conditions is better for higher homologues, where solubility in the aqueous phase is limited: Synthesis, 134 (1979). For phase-transfer catalyzed dichromate oxidation of secondary alcohols to ketones, see: Tetrahedron Lett., 1601 (1978).
  • It was the most effective catalyst studied for the cyclization of ß-amino acids to ß-lactams by methanesulfonyl chloride and KHCO3: Chem. Lett., 443 (1981).
  • For use in the permanganate oxidation of benzylic positions, see Potassium permanganate, A12170.

安全信息

GHS Symbol
WGK Germany3
Hazard Codes Xn Xn,Xi Xi
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter dust mask type N95 (US), Eyeshields, Gloves
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P312+P330
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store

其他信息

  • Alfa Aesar:正四丁基硫酸氢基铵,97% Tetra-n-butylammonium hydrogen sulfate, 97%(32503-27-8)
  • TCI Shanghai:四正丁基硫酸氢铵 Tetrabutylammonium Hydrogen Sulfate,>;98.0%(T)(32503-27-8)
  • Sigma Aldrich:32503-27-8(sigmaaldrich)
  • 水中溶解度:>50%
  • 存储注意事项:湿度敏感
  • Tetrabutylammonium hydrogen sulfate displays antibacterial properties due to the presence of the quaternary amine and the counter ion.
  • 上游原料:稀盐酸 --> 三正丁胺 --> 碘丁烷 --> 四正丁基硫酸氢铵
  • 海关编码:29239000
  • MOL 文件:32503-27-8.mol
  • 四丁基硫酸氢铵价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 C168381000 四丁基硫酸氢铵;硫酸氢四丁铵 100g 1072元 2011/08/23 K8686801 四丁基硫酸氢铵;硫酸氢四丁铵 25g 1087元 2011/08/23 40068060 四丁基硫酸氢铵;硫酸氢四丁铵 25g 300元
  • 检测方法:T,NMR
  • Hazard Note:Irritant
  • Acros Organics:四丁基硫酸氢铵 Tetrabutylammonium hydrogen sulfate, 98%(32503-27-8)
  • 图谱信息:四丁基硫酸氢铵(32503-27-8)红外图谱(IR1) 四丁基硫酸氢铵(32503-27-8)红外图谱(IR2) 四丁基硫酸氢铵(32503-27-8)核磁图( 1 HNMR) 四丁基硫酸氢铵(32503-27-8)质谱(MS) 四丁基硫酸氢铵(32503-27-8)核磁图( 13 CNMR)
  • MSDS 信息:TBAHS(32503-27-8).msds
  • F:8-10
  • 方法一:将185kg碘丁烷和185kg三丁胺依次投入反应釜中，加入500L乙腈作溶剂，在搅拌下加热回流1 h。冷却至室温，加入140 kg硫酸氢甲酯，回流8 h。蒸出副产物碘丁烷，再减压蒸出乙腈。往残留物中加入稀盐酸进行酸性水解，将水解产物打入蒸馏塔中先蒸出甲醇和水，再减压蒸出产物四正丁基硫酸氢铵。用乙酸乙酯重繥，得纯品。
  • 用途一:相转移催化剂。
  • 下游产品:3,4-二羟基苯乙醇 --> 1-溴-4-甲氧基丁烷 --> 正丁基缩水甘油醚 --> 三硫代碳酸乙烯酯
  • 用途二:用于离子对色谱

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Phase Transfer Catalysts 相转移催化剂
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Phase Transfer Catalysts 相转移催化剂
  4. Ammonium Salts - Phase Transfer Catalysts
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Amine Salts - Nitrogen Compounds
  1. Analytical & Chromatography 分析化学与色谱
  2. HPLC
  3. Buffers & Reagents - HPLC
  4. Ion Pair Reagents 离子对试剂
  5. Ion Pair Reagents - Anionic - Ion Pair Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Chromatography Reagents & Solvents - Analytical Reagents
  4. Ion Pair Reagents - Chromatography Reagents & Solvents
  5. Acidic Ion Pair Reagents (Anionic) - Ion Pair Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. HPLC
  3. Buffers & Reagents - HPLC
  4. Ion Pair Reagents 离子对试剂
  5. Ion Pair Reagents - Anionic Concentrate - Ion Pair Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. Ion-Pair Reagents for HPLC
  1. Analytical & Chromatography 分析化学与色谱
  2. HPLC
  3. Ion Pair Reagents
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Quaternary Ammonium Compounds 季铵化合物
  1. Analytical & Chromatography 分析化学与色谱
  2. Chromatography/CE Reagents
  3. Ion Pair
  1. Functional Group 官能团索引
  2. quaternary ammonium salt
  1. Functional Group 官能团索引
  2. sulfuric acid

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