Alpha-Toluenesulfonyl Chloride 苄磺酰氯

CAS 1939-99-7 MFCD00007455

化学结构图

1939-99-7
SMILES: O=S(=O)(Cl)Cc1ccccc1

化学属性

Mol. FormulaC7H7ClO2S
Mol. Weight190.65
Melting Point92-94°C
TSCAT
Density1.422
Boiling Point288.2°C at 760 mmHg
Refractive index1.624-1.626
Solubility分解
Appearance 白色结晶，折光系数1.624-1.626 ，熔点 92-94 ;°C

别名和识别编码

Chemical NameAlpha-Toluenesulfonyl Chloride
CAS Number1939-99-7
Alfabeta NameBENZYLSULFONYLCHLORIDE
MDL NumberMFCD00007455
Synonym Phenylmethanesulfonyl chloride {LY} Phenylmethanesulfonyl chloride {} {LY} Phenylmethanesulfonyl chloride {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {} {} {} {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {} {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {} {} {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {} {} {} {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {} {} {} {} {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phenylmethanesulfonyl chloride {} {} {} {} {} {} {} {} {} {} {} {}
EC Number217-717-1
Beilstein Registry Number11(3)331
PubChem Substance ID74740
Chemical Name Translation苄磺酰氯
Reaxys-RN972806
InChIKeyOAHKWDDSKCRNFE-UHFFFAOYSA-N
LabNetwork Molecule IDLN00007893
InChIInChI=1S/C7H7ClO2S/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2
Canonical SMILESClS(CC1=CC=CC=C1)(=O)=O
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分类

  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonyl Halides, Sulfur Compounds

相关文献及参考

  • Short: EINECS
  • Reagent for protection of amino groups as benzylsulfonamides which can be cleaved reductively, e.g. Na/NH3, Raney Ni/H2: J. Am. Chem. Soc., 79, 639, 645 (1957), or by photolysis: Tetrahedron Lett., 1029 (1979).
  • Short: III/20b
  • Alcohols can also be protected, e.g. in the presence of 2,6-lutidine, as benzylsulfonates which can be cleaved with NaNH2 in DMF: Bull. Chem. Soc. Jpn., 59, 1587 (1986).

安全信息

Warnings MOISTURE SENSITIVE, CORROSIVE
Signal word Danger
GHS Symbol
WGK Germany3
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；
  • S36/37/39 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；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
Risk Statements
  • R34 Causes burns 会导致灼伤
Precautionary statements
  • P234 Keep only in original container. 只保留在原来的容器中。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/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。
  • 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+P330+P331
  • P301+P330+P331+P310
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338
  • P305+P351+P338+P310
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
  • P405 Store locked up. 上锁保管。
  • P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Packing GroupII
UN Number 3261 UN 3261 8/PG 2 UN3096
Storage condition -20°C, sealed storage, away from moisture {LY} -20°C, sealed storage, away from moisture 2-8°C Moisture Sensitive {} {LY} -20°C, sealed storage, away from moisture {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, sea
Hazard Codes 8 C
Hazard Class8

其他信息

  • TCI Shanghai:苯甲磺酰氯 Benzylsulfonyl Chloride,>;95.0%(T)(1939-99-7)
  • 上游原料:
  • 存储注意事项:湿度敏感
  • TSCA:T
  • Sigma Aldrich:1939-99-7(sigmaaldrich)
  • 图谱信息:苄磺酰氯(1939-99-7)核磁图( 13 CNMR) 苄磺酰氯(1939-99-7)红外图谱(IR2) 苄磺酰氯(1939-99-7)红外图谱(IR1) 苄磺酰氯(1939-99-7)质谱(MS)
  • 下游产品:苄嘧磺隆 --> 2-氨基磺酰甲基苯甲酸甲酯
  • Alfa Aesar:苄磺酰氯,99% alpha-Toluenesulfonyl chloride, 99%(1939-99-7)
  • 苄磺酰氯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B0441 苯甲磺酰氯 Benzylsulfonyl Chloride 500G 6470元 2014/06/02 B0441 苯甲磺酰氯 Benzylsulfonyl Chloride 25G 762元 2010/06/21 170490250 苄磺酰氯 alpha-Toluenesulfonyl chloride 98% 25 GR 1272元
  • Acros Organics:alpha-甲苯磺酰氯 alpha-Toluenesulfonyl chloride, 98%(1939-99-7)
  • Hazard Note:Corrosive
  • MOL 文件:1939-99-7.mol
  • F:10-21
  • MSDS 信息:Benzylsulfonyl chloride(1939-99-7).msds
  • 检测方法:NMR
  • 敏感性:Moisture Sensitive
  • 海关编码:29049020

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Acid Halides 酸性卤化物(酰氯等)
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonyl Halides - Sulfur Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonyl Halides - Sulfur Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonium/Sulfoxonium Compounds
  1. sulfonyl halide