4-苄基哌啶结构式
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常用名 | 4-苄基哌啶 | 英文名 | 4-Benzylpiperidine |
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CAS号 | 31252-42-3 | 分子量 | 175.27000 | |
密度 | 0.997 g/mL at 25 °C(lit.) | 沸点 | 279 °C(lit.) | |
分子式 | C12H17N | 熔点 | 6-7 °C(lit.) | |
MSDS | 中文版 美版 | 闪点 | >230 °F | |
符号 |
GHS07 |
信号词 | Warning |
中文名 | 4-苄基哌啶 |
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英文名 | 4-benzylpiperidine |
中文别名 | α-(4-哌啶基)甲苯 |
英文别名 | 更多 |
密度 | 0.997 g/mL at 25 °C(lit.) |
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沸点 | 279 °C(lit.) |
熔点 | 6-7 °C(lit.) |
分子式 | C12H17N |
分子量 | 175.27000 |
闪点 | >230 °F |
精确质量 | 175.13600 |
PSA | 12.03000 |
LogP | 2.55750 |
折射率 | n20/D 1.537(lit.) |
储存条件 | 保持贮藏器密封、储存在阴凉、干燥的地方,确保工作间有良好的通风或排气装置 |
稳定性 | 如果遵照规格使用和储存则不会分解,未有已知危险反应 避免氧化物 |
计算化学 | 1.疏水参数计算参考值(XlogP):2.5 2.氢键供体数量:1 3.氢键受体数量:1 4.可旋转化学键数量:2 5.互变异构体数量:无 6.拓扑分子极性表面积12 7.重原子数量:13 8.表面电荷:0 9.复杂度:132 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
更多 | 1. 性状:无色至黄色的粘性液体 2. 密度(g/mL,25℃):0.997 3. 相对蒸汽密度(g/mL,空气=1):未确定 4. 熔点(ºC):6-7 5. 沸点(ºC,常压):278-280 6. 沸点(ºC,KPa):未确定 7. 折射率:n20/D 1.537 8. 闪点(ºC):>110 9. 比旋光度(º):未确定 10. 自燃点或引燃温度(ºC):未确定 11. 蒸气压(Pa,20ºC):未确定 12. 饱和蒸气压(KPa,20ºC):未确定 13. 燃烧热(KJ/mol):未确定 14. 临界温度(ºC):未确定 15. 临界压力(KPa):未确定 16. 油水(辛醇/水)分配系数的对数值:未确定 17. 爆炸上限(%,V/V):未确定 18. 爆炸下限(%,V/V):未确定 19. 溶解性:未确定 |
符号 |
GHS07 |
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信号词 | Warning |
危害声明 | H315-H319-H335 |
警示性声明 | P261-P305 + P351 + P338 |
个人防护装备 | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
危害码 (欧洲) | Xi: Irritant; |
风险声明 (欧洲) | R36/37/38 |
安全声明 (欧洲) | S26-S36 |
危险品运输编码 | NONH for all modes of transport |
WGK德国 | 3 |
RTECS号 | TM4728000 |
海关编码 | 2933399090 |
~96% 4-苄基哌啶 31252-42-3 |
文献:Nandi, Partha; Redko, Mikhail Y.; Petersen, Kathryn; Dye, James L.; Lefenfeld, Michael; Vogt, Paul F.; Jackson, James E. Organic Letters, 2008 , vol. 10, # 23 p. 5441 - 5444 |
~% 4-苄基哌啶 31252-42-3 |
文献:Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, , vol. 34, p. 511 Chem. Zentralbl., , vol. 73, # II p. 597 |
~92% 4-苄基哌啶 31252-42-3 |
文献:Behloul, Cherif; Guijarro, David; Yus, Miguel Synthesis, 2004 , # 8 p. 1274 - 1280 |
~89% 4-苄基哌啶 31252-42-3 |
文献:Kano, Shinzo; Tanaka, Yasuyuki; Sugino, Eiichi; Shibuya, Shiroshi; Hibino, Satoshi Synthesis, 1980 , # 9 p. 741 - 742 |
~89% 4-苄基哌啶 31252-42-3 |
文献:Nandi, Partha; Redko, Mikhail Y.; Petersen, Kathryn; Dye, James L.; Lefenfeld, Michael; Vogt, Paul F.; Jackson, James E. Organic Letters, 2008 , vol. 10, # 23 p. 5441 - 5444 |
~95% 4-苄基哌啶 31252-42-3 |
文献:Alinezhad, Heshmatollah; Tajbakhsh, Mahmood; Salehian, Fatemeh Monatshefte fur Chemie, 2005 , vol. 136, # 12 p. 2029 - 2033 |
~% 4-苄基哌啶 31252-42-3 |
文献:Recueil des Travaux Chimiques des Pays-Bas, , vol. 65, p. 793 |
~% 4-苄基哌啶 31252-42-3 |
文献:Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, , vol. 34, p. 511 Chem. Zentralbl., , vol. 73, # II p. 597 |
4-苄基哌啶上游产品 6 | |
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4-苄基哌啶下游产品 10 | |
海关编码 | 2933399090 |
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中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Selective suppression of cocaine- versus food-maintained responding by monoamine releasers in rhesus monkeys: benzylpiperazine, (+)phenmetrazine, and 4-benzylpiperidine.
J. Pharmacol. Exp. Ther. 329(1) , 272-81, (2009) Monoamine releasers constitute one class of drugs currently under investigation as potential agonist medications for the treatment of cocaine dependence. The efficacy and safety of monoamine releasers... |
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Quantitative investigation on the metabolism of 1,3-butadiene and of its oxidized metabolites in once-through perfused livers of mice and rats.
Toxicol. Sci. 114(1) , 25-37, (2010) The industrial chemical 1,3-butadiene (BD) is a potent carcinogen in mice and a weak one in rats. This difference is generally related to species-specific burdens by the metabolites 1,2-epoxy-3-butene... |
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Time-dependent inhibition of rat brain monoamine oxidase by an analogue of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP), 4-(4-chlorophenyl)-1,2,3,6-tetrahydropyridine.
Neurosci. Lett. 70(2) , 255-60, (1986) Inhibitory effects of some MPTP and MPP+ analogues on rat brain MAO activity were studied to further clarify the structure-activity relationships of MPTP neurotoxicity. Of the analogues tested, 4-(4-c... |
4-Benzyl-piperidine |
4-benzylpiperazine |
4-benzylpyperidine |
4-(phenylmethyl)piperidine |
4-Benzylpiperidine |
Piperidine,4-(phenylmethyl) |
Piperidine,4-benzyl |
EINECS 250-535-0 |
MFCD00006006 |
Phenyl(4-piperidyl)methane |
α-(4-Piperidyl)toluene |