Glycine methyl ester hydrochloride 甘氨酸甲酯盐酸盐

CAS 5680-79-5 MFCD00012870

化学结构图

5680-79-5
SMILES: COC(=O)CN.Cl

化学属性

Mol. FormulaC3H8ClNO2
Mol. Weight125.55
Density1.0
Melting Point175°C
TSCANo
Solubility>1000 G/L (20 ºC)
Stability易吸潮
Appearance 本品为白色结晶,m.p.175℃(分解),易溶于水,易吸潮。

别名和识别编码

Chemical NameGlycine Methyl Ester Hydrochloride
CAS Number5680-79-5
Synonym Methyl 2-aminoacetate hydrochloride {LY} Methyl 2-aminoacetate hydrochloride glycine methyl ester glycine methyl ester hydrochloride glycine methyl ester, conjugate monoacid {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {} {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {} {} {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {} {} {} {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {} {} {} {} {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {} {} {} {} {} {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {} {} {} {} {} {} {} {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl 2-aminoacetate hydrochloride {} {} {} {} {} {
MDL NumberMFCD00012870
EC Number227-139-1
Beilstein Registry Number4(4)2355
PubChem Substance ID122755
Reaxys-RN3593644
Chemical Name Translation甘氨酸甲酯盐酸盐
InChIKeyCOQRGFWWJBEXRC-UHFFFAOYSA-N
LabNetwork Molecule IDLN00153425
InChIInChI=1S/C3H7NO2.ClH/c1-6-3(5)2-4;/h2,4H2,1H3;1H
Canonical SMILESNCC(OC)=O.Cl
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分类

  • Amino Acids & Derivatives
  • {Chemicalbook} 农药中间体: 杀虫剂中间体: 拟除虫菊酯类杀虫剂
  • {SNA} Amino Acid Derivatives, Chemical Biology, Chemical Synthesis, Glycine, Peptide Chemistry
  • {SNA} Amino Acids & Derivatives, Chemical Biology, Chemical Synthesis, Glycine, Peptide Chemistry

产品应用

  • 用于生化试剂,医药中间体。

相关文献及参考

  • Beilstein:4(4)2355
  • Tamura, M., et al.: Peptide Chem., 26, 35 (1989),

安全信息

Signal word Warning
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;
  • S22 Do not breathe dust 不要吸入粉尘;
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
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
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
  • 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.....
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture Hygroscopic Store at room temperature {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {L
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

其他信息

  • 方法一:可以用甘氨酸或氯乙酸为原料制备。分述如下。 甘氨酸为原料法 用干燥的氯化氢气体通入无水乙醇中,先制成氯化氢乙醇溶液,然后加入甘氨酸,加热搅拌进行酯化,反应温度控制在80~85℃,待甘氨酸全部溶解后,再搅拌几分钟,趁热将反应液移到结晶锅,冷却结晶,过滤,得甘氨酸乙酯盐酸盐。反应方程式:NH 2 CH 2 COOH+C 2 H 5 O[HCl]→NH 2 CH 2 COOC 2 H 5 ·HCl 也可以在带有搅拌的反应器中加入甘氨酸和无水乙醇,加热至60℃,通入氯化氢气体,氯化氢通到反应物完全溶解后,继续通氯化氢至重新结晶时为终点,将反应液移至结晶锅,边搅拌,边冷却结晶、过滤,用无水乙醇洗涤、干燥得甘氨酸乙酯盐酸盐。 氯乙酸为原料法 将氯乙酸、乌洛托品和无水乙醇加入到反应器中,在45℃时通人氨气,使pH=8~8.5,控制通氨气速度,以维持反应温度在40~65℃之间,通完氨气后在65℃保温反应1h,然后降温到30℃,开始滴加氯化氢-无水乙醇溶液。待滴加完后,在70℃反应2h,然后在62~65℃趁热过滤,分离出氯化铵结晶,滤液放置于结晶锅中,冷却到10℃,边搅拌,边结晶,结晶体过滤、干燥得甘氨酸乙酯盐酸盐。反应方程式:ClCH 2 COOH+NH 3 [乙醇]→NH 2 CH 2 COOH[C 2 H 5 OH]→[HCl]NH 2 CH 2 COOH·HCl,用甲醇代替乙醇,可得到甘氨酸甲酯盐酸盐。反应方程式:NH 2 CH 2 COOH+CH 3 OH[HCl]→NH 2 CH 2 COOCH 3 ·HCl
  • MSDS 信息:Methyl glycinate hydrochloride(5680-79-5).msds
  • Alfa Aesar:甘氨酸甲酯.盐酸盐,99% Glycine methyl ester hydrochloride, 99%(5680-79-5)
  • 甘氨酸甲酯盐酸盐价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 G0246 甘氨酸甲酯盐酸盐 Glycine Methyl Ester Hydrochloride 500G 707元 2014/06/02 G0246 甘氨酸甲酯盐酸盐 Glycine Methyl Ester Hydrochloride 25G 169元 2010/06/21 120101000 甘氨酸甲酯盐酸盐 Glycine methyl ester hydrochloride 98% 100 GR 601元
  • MOL 文件:5680-79-5.mol
  • Sigma Aldrich:5680-79-5(sigmaaldrich)
  • 用途二:用作家用杀虫剂、除虫菊酯原料及制药工业原料
  • 用途一:用于医药、食品、有机合成等
  • 检测方法:T
  • 敏感性:Hygroscopic
  • Acros Organics:甘氨酸甲酯盐酸盐 Glycine methyl ester hydrochloride, 98%(5680-79-5)
  • 海关编码:29224995
  • 下游产品:2-乙基哌嗪 --> 托雷斯萘
  • TCI Shanghai:甘氨酸甲酯盐酸盐 Glycine Methyl Ester Hydrochloride,>;99.0%(T)(5680-79-5)
  • 易溶于水,水中溶解度:>1000 G/L(20 C) ;微溶于乙醇。
  • 用途三:甘氨酸甲酯盐酸盐是制备菊酸和二氯菊酸的重要中间体,也是杀菌剂异菌脲的中间体。
  • 用途四:用于生化试剂,医药中间体。
  • 上游原料:甲醇 --> 碳酸钠 --> 甘氨酸 --> 乌洛托品 --> 甘氨酸乙酯盐酸盐 --> 氯化氢乙醇溶液

系列性分类


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