Isobutyryl Chloride 异丁酰氯

CAS 79-30-1 MFCD00000717

化学结构图

79-30-1
SMILES: CC(C)C(=O)Cl

化学属性

Mol. FormulaC₄H₇ClO
Mol. Weight106.55
Density1.017
Refractive index1.4060 to 1.4090
Boiling Point
Vapor Pressure0.07 mmHg ( 20 °C)
Melting PointNo Data Available
Flash Point1.11°C
TSCAYes
Solubility22 G/L (22 ºC)

别名和识别编码

Chemical NameIsobutyryl Chloride
Synonym Isobutyryl Chloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number79-30-1
EC Number201-194-1
Beilstein Registry Number605393
MDL NumberMFCD00000717
PubChem Substance ID62325
Reaxys-RN605393
Chemical Name Translation异丁酰氯
LabNetwork Molecule IDLN00226384
InChIInChI=1S/C4H7ClO/c1-3(2)4(5)6/h3H,1-2H3
Canonical SMILESCC(C)C(Cl)=O
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分类

  • {uni_hamburg} no charge; alcohol; 1fragment
  • {SNA} Acid Halides, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks

产品应用

  • 常用的酰化剂，用于α-氨基酯、核苷和吡咯的酮亚胺衍生反应。

相关文献及参考

  • Beilstein:2,293
  • Short: II/27B
  • Short: III/35E
  • Short: II/5

安全信息

Signal word
GHS Symbol
WGK Germany1
Safety Statements
  • 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）；
  • 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；
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • 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；
  • S46 If swallowed, seek medical advice immediately and show this container or label 食入时，立即求医并出示容器/标签；
Risk Statements
  • R37 Irritating to respiratory system 刺激呼吸道
  • R66 Repeated exposure may cause skin dryness or cracking 反复接触可能导致皮肤干燥或皴裂
  • R10 Flammable 易燃
  • R20 Harmful by inhalation 吸入有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R11 Highly flammable 非常易燃
  • R35 Causes severe burns 会导致严重灼伤
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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。
  • P305+P351+P338
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P370+P378
  • P303+P361+P353
  • 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。
  • P304+P340
  • P305+P351+P338+P310
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSUC3944000
Packing GroupII
UN Number
Storage condition 2-8°C {LY} 2-8°C Store at RT. {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C
Hazard Codes F,C Xn
Hazard Class3/8
Warnings 危化品目录(2015)
Restrict 危险品

其他信息

  • 蒸气压:0.07 mm Hg ( 20 °C)
  • 毒性分级:中毒
  • Hazard Note:Highly Flammable/Corrosive/Moisture Sensitive
  • 和水反应，和醇反应，溶于乙醚。
  • Sigma Aldrich:79-30-1(sigmaaldrich)
  • 下游产品:菊甲酸 --> 1-氯-N,N,2-三甲基丙烯胺 --> 醚菊酯 --> 布西拉明 --> 氟他胺 --> 异丁酰胺 --> 1-甲基乙基-2-甲基丙酸酯 --> 异丁酰苯 --> 3-(异丁酰氨基)-1-三氟甲基苯
  • 外观性质:无色液体，有刺激性气味。
  • MSDS 信息:异丁酰氯(79-30-1).msds
  • Alfa Aesar:异丁酰氯,98% Isobutyryl chloride, 98%(79-30-1)
  • 类别:易燃液体
  • TCI Shanghai:异丁酰氯 Isobutyryl Chloride,>;98.0%(T)(79-30-1)
  • MOL 文件:79-30-1.mol
  • 急性毒性:吸入 -大鼠 LCL0: 11600 毫克/立方米/6小时
  • 方法一:由异丁酸与氯化亚砜反应而得：在搅拌下，向氯化亚砜中滴加异丁酸，立即反应释放出氯化氢和二氧化硫。滴加完毕，继续搅拌，升温到80℃保持0.5h。蒸馏，收集宽馏分，再蒸馏收集92-92℃馏分即得成品。
  • 灭火剂:泡沫、二氧化碳、1211灭火剂
  • F:13
  • 刺激数据:眼睛-兔 100 毫克/24小时 重度
  • 海关编码:29159080
  • 上游原料:二氧化硫 --> 异丁酸 --> 2-甲基丙烯酸 --> 硫代乙酸
  • Acros Organics:异丁酰氯 Isobutyryl chloride, 98%(79-30-1)
  • 储运特性:库房通风低温干燥; 轻装轻卸、与氧化剂和酸类分开存放
  • 用途二:常用的酰化剂，用于α-氨基酯、核苷和吡咯的酮亚胺衍生反应。
  • 敏感性:Moisture Sensitive
  • 异丁酰氯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 I0115 异丁酰氯 Isobutyryl Chloride 25G 198元 2014/06/02 I0115 异丁酰氯 Isobutyryl Chloride 500G 828元 2010/06/21 160660010 异丁酰氯 Isobutyryl chloride 98% 1 LT 1624元
  • 用途一:用作有机合成中间体，是生产高效光引发剂PI-906、PI-907的原料
  • 可燃性危险特性:明火、受热、氧化剂可燃; 受热、受潮、遇水放出含氯化物有毒气体
  • 图谱信息:异丁酰氯(79-30-1)质谱(MS) 异丁酰氯(79-30-1)核磁图( 1 HNMR) 异丁酰氯(79-30-1)红外图谱(IR1)

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
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  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)

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