β-苯乙胺盐酸盐
- CAS号:156-28-5
- 英文名:2-Phenylethylamine hydrochloride
- 中文名:β-苯乙胺盐酸盐
- CBNumber:CB00132520
- 分子式:C8H12ClN
- 分子量:157.64
- MOL File:156-28-5.mol
- 熔点 :220-222 °C(lit.)
- 沸点 :217 °C
- 闪点 :81 °C
- 储存条件 :Store at -20°C
- 溶解度 :DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 25 mg/ml; PBS (pH 7.2): 10 mg/ml
- 形态 :Powder or Crystalline Powder
- 颜色 :White to off-white
- Merck :14,6026
- BRN :3624163
- InChI :InChI=1S/C8H11N.ClH/c9-7-6-8-4-2-1-3-5-8;/h1-5H,6-7,9H2;1H
- InChIKey :SKHIBNDAFWIOPB-UHFFFAOYSA-N
- SMILES :C1(CCN)=CC=CC=C1.Cl
- LogP :1.458 (est)
- CAS 数据库 :156-28-5(CAS DataBase Reference)
- NIST化学物质信息 :2-Phenylethylammonium chloride(156-28-5)
- EPA化学物质信息 :Benzeneethanamine, hydrochloride (156-28-5)
- 危险品标志 :Xn,Xi,C
- 危险类别码 :22-36/37/38-34
- 安全说明 :26-36-45-36/37/39
- 危险品运输编号 :2811
- WGK Germany :3
- RTECS号 :SH7175000
- 危险等级 :6.1(b)
- 包装类别 :III
- 毒性 :eye-man 50 mg SEV AIMDAP 39,404,27
β-苯乙胺盐酸盐性质、用途与生产工艺
- 应用 2-苯乙胺盐酸盐是一种伯胺类化合物。2-苯乙胺盐酸盐是一类重要的化工原料,在化学工业(尤其是精细化工和医药工业) 领域有着广泛的用途。
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制备
(1)酰亚胺化:将3,4-二苯基呋喃-2,5-二酮(100.0mg,0.4mmol)、1%氨水(3.4g, 2.0mmol)加入到10mL微波反应管中,设定微波反应器的功率为80W,在120℃下微波辐射反 应5分钟;待冷却后,使用20mL乙酸乙酯萃取两次,合并有机层,加入无水硫酸钠干燥,减压 下回收溶剂乙酸乙酯,得3,4-二苯基-1H-吡咯-2,5-二酮,收率100%,直接用于后续的N-烃基化反应。
(2)N-烃基化:加入β-溴苯乙烷(73.6mg,0.4mmol),得到1-苯乙基-3,4-二苯基- 1H-吡咯-2,5-二酮。
(3)水解:上述1-苯乙基-3,4-二苯基-1H-吡咯-2,5-二酮水解,得到原料3,4-二苯 基呋喃-2,5-二酮(97.6mg),回收率为98%;得到2-苯乙胺盐酸盐(56.6mg),收率90%。(以 原料β-溴苯乙烷计)。 - 生物活性 2-Phenylethanamine hydrochloride 被认为是一种神经调节剂或神经递质。
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体外研究
2-Phenylethanamine (PEA) is soluble in water, ethanol, and ether. Phenethylamine is a skin irritant and possible sensitizer. 2-Phenylethanamine is believed to function as a neuromodulator or neurotransmitter (a trace amine). It is also found in many foods such as chocolate, especially after microbial fermentation. 2-Phenylethanamine is a precursor to the neurotransmitter phenylethanolamine. High levels of 2-Phenylethanamine have been found in the urine of schizophrenics but it is not significantly elevated in the serum or CSF of schizophrenics. Urinary levels of 2-Phenylethanamine are significantly lower in children with attention deficit hyperactivity disorder. 2-Phenylethanamine is useful for scaring off rodent pests.
- 更新日期:2024/11/11
- 产品编号:XW01562852
- 产品名称:2-苯乙胺盐酸盐 2-phenylethylamine hydrochloride;β-phenylethylamine hydrochloride;1-phenyl-2-aminoethane hydrochloride
- CAS编号:156-28-5
- 包装:100G
- 价格:528元
- 更新日期:2024/11/11
- 产品编号:XW01562851
- 产品名称:2-苯乙胺盐酸盐 2-phenylethylamine hydrochloride;β-phenylethylamine hydrochloride;1-phenyl-2-aminoethane hydrochloride
- CAS编号:156-28-5
- 包装:25G
- 价格:58元
- 公司名称:Cymit Quimica S.L.
- 联系电话:--
- 电子邮件:support@cymitquimica.com
- 国家:西班牙
- 产品数:593
- 优势度:58