156-28-5
156-28-5 結(jié)構(gòu)式
基本信息
beta-苯乙胺鹽酸鹽
β-苯乙胺鹽酸鹽
苯乙胺鹽酸鹽Β-苯乙胺鹽酸鹽2-苯乙胺鹽酸鹽
Β-苯乙胺鹽酸鹽
2-PHENYLETHYLAMINE HYDROCHLORIDE
BETA-PHENYLETHYLAMINE HCL
BETA-PHENYLETHYLAMINE HYDROCHLORIDE
B-PHENYLETHYLAMINE HYDROCHLORIDE
PHENETHYLAMINE HYDROCHLORIDE
Phenethylammonium chloride
1-Phenyl-2-aminoethane hydrochloride
1-phenyl-2-aminoethanehydrochloride
Benzeneethanamine, hydrochloride
benzeneethanamine,hydrochloride
benzeneethanaminehydrochloride
beta-Phenethylamine hydrochloride
beta-phenethylaminehydrochloride
beta-Phenylathylaminhydrochlorid
USAF el-76
usafel-76
β-Phenylethylamine hydrochloride
B-PHENYLETHYLAMINE HCL
2-PhenylethylamineHydrochloride,99%
物理化學(xué)性質(zhì)
安全數(shù)據(jù)
常見問題列表
（1）酰亞胺化：將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微波反應(yīng)管中，設(shè)定微波反應(yīng)器的功率為80W，在120℃下微波輻射反 應(yīng)5分鐘；待冷卻后，使用20mL乙酸乙酯萃取兩次，合并有機(jī)層，加入無水硫酸鈉干燥，減壓 下回收溶劑乙酸乙酯，得3,4-二苯基-1H-吡咯-2,5-二酮，收率100%，直接用于后續(xù)的N-烴基化反應(yīng)。
（2）N-烴基化：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），回收率為98%；得到2-苯乙胺鹽酸鹽（56.6mg），收率90%。（以 原料β-溴苯乙烷計(jì)）。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.
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
| 2024/08/19 | 44191 | 2-苯乙胺鹽酸鹽 25GR 2-Phenylethylamine hydrochloride, 98%, Thermo Scientific Chemicals | 156-28-5 | 25g | 1128元 |
| 2024/08/19 | S5346 | 2-苯乙胺鹽酸鹽 2-Phenylethylamine hydrochloride | 156-28-5 | 25mg | 795.24元 |
| 2024/04/30 | C44191 | 2-苯乙胺鹽酸鹽 25GR 2-Phenylethylamine hydrochloride, 98% | 156-28-5 | 25g | 1128元 |