N-methylhydroxylamine hydrochloride N-甲基羟胺盐酸盐

CAS 4229-44-1 MFCD00012597

化学结构图

4229-44-1
SMILES: CNO.Cl

化学属性

Mol. FormulaCH6ClNO
Mol. Weight83.52
Melting Point86-88°C
TSCAYes
Solubility可溶

别名和识别编码

Chemical NameN-Methylhydroxylamine Hydrochloride
CAS Number4229-44-1
Synonym N-Methylhydroxylamine hydrochloride {LY} N-Methylhydroxylamine hydrochloride N-methylhydroxylamine N-methylhydroxylamine hydrochloride {} {LY} N-Methylhydroxylamine hydrochloride {} {} {LY} N-Methylhydroxylamine hydrochloride {} {} {} {LY} N-Methylhydroxylamine hydrochloride {} {} {} {} {} {} {} {} {LY} N-Methylhydroxylamine hydrochloride {} {} {} {} {} {LY} N-Methylhydroxylamine hydrochloride {} {} {} {} {} {} {LY} N-Methylhydroxylamine hydrochloride {} {} {} {} {} {} {} {LY} N-Methylhydroxylamine hydrochloride {} {} {} {} {} {} {} {} {LY} N-Methylhydroxylamine hydrochloride {} {} {} {} {} {} {} {} {} {LY} N-Methylhydroxylamine hydrochloride {} {} {} {} {} {} {} {} {} {} {LY} N-Methylhydroxylamine hydrochloride {} {} {} {} {} {} {} {} {} {} {} {LY} N-Methylhydroxylamine hydrochloride {} {} {} {} {} {} {} {} {} {} {} {} {LY} N-Methylhydroxylamine hydrochloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} N-Methylhydroxylamine hydrochloride
Beilstein Registry Number3541409
PubChem Substance ID77906
EC Number224-181-2
MDL NumberMFCD00012597
Reaxys-RN3541409
Chemical Name TranslationN-甲基羟胺盐酸盐
LabNetwork Molecule IDLN00193912
InChIInChI=1S/CH5NO.ClH/c1-2-3;/h2-3H,1H3;1H
Canonical SMILESCNO.Cl
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分类

  • {uni_hamburg} no charge; 2fragments; ionic
  • Catalyst
  • {SNA} Building Blocks, Chemical Synthesis, Hydroxylamines, Nitrogen Compounds, Organic Building Blocks
  • Miscellaneous Reagents

产品应用

  • N-Methylhydroxylamine is used as an inorganic catalyst used in the transamidation of primary amides with amines.

相关文献及参考

  • Reacts with aldehydes and ketones to give nitrones, which undergo 1,3-dipolar addition reactions with alkenes. Cycloaddition to trimethylvinylsilane has been used in a 2-carbon extension of aldehydes to ɑß-unsaturated aldehydes: J. Org. Chem., 49, 3421 (1984):
  • Short: III/20a
  • Allen, C.L. et al.: Ange. Chem. Int. Ed., 51, 1383 (2012);
  • Short: EINECS
  • Short: III/5a
  • For conversion to, and reactions of, the N,O-bis(TMS) derivative, see: J. Chem. Soc., Perkin 1, 1823 (1989).
  • Intramolecular cycloaddition has been used as a route to bicyclic systems, e.g. from citronellal: Org. Synth. Coll., 6, 670 (1988).
  • Reviews: 1,3-Dipolar cycloadditions of nitrones: Synthesis, 205 (1975). The [3+2] nitrone-olefin cycloaddition reaction: Org. React., 36, 1 (1988). Synthetic applications of nitrones: Org. Prep. Proced. Int., 17, 25 (1985).

安全信息

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。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
WGK Germany3
GHS Symbol
Signal word
Hazard statements
  • 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
Hazard Codes Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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；
  • S37 Wear suitable gloves 戴适当手套；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
Risk Statements
  • 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 {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Packing GroupIII
Hazard Class8
UN Number 1759

其他信息

  • Sigma Aldrich:4229-44-1(sigmaaldrich)
  • Alfa Aesar:N-甲基羟基胺盐酸盐,98% N-Methylhydroxylamine hydrochloride, 98%(4229-44-1)
  • MOL 文件:4229-44-1.mol
  • F:3-10
  • Acros Organics:N-甲基羟胺盐酸盐 N-Methylhydroxylamine hydrochloride, 98%(4229-44-1)
  • 敏感性:Hygroscopic
  • 用途一:是药物氟西汀、替泊沙林、舍曲林的中间体
  • TCI Shanghai:N-甲基羟胺盐酸盐 N-Methylhydroxylamine Hydrochloride,>;97.0%(T)(4229-44-1)
  • MSDS 信息:N-Methylhydroxylamine hydrochloride(4229-44-1).msds
  • 海关编码:29280090
  • N-甲基羟胺盐酸盐价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M0804 N-甲基羟胺盐酸盐 N-Methylhydroxylamine Hydrochloride 5G 377元 2014/06/02 M0804 N-甲基羟胺盐酸盐 N-Methylhydroxylamine Hydrochloride 25G 1110元 2010/06/21 126980100 N-甲基羟胺盐酸盐 N-Methylhydroxylamine hydrochloride 98% 10 GR 667元

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. Nitrogen Compounds 氮化合物
  5. Amine Salts - Nitrogen Compounds
  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. Hydroxylamines - Nitrogen Compounds
  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. Hydrazones
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Hydroxylamines

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