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1-乙酰哌嗪

1-乙酰哌嗪用途

【用途一】
哌硝噻唑的中间体。

1-乙酰哌嗪名称

[ CAS 号 ]:
13889-98-0

[ 中文名 ]:
1-乙酰哌嗪

[ 英文名 ]:
1-Acetylpiperazine

[中文别名 ]:

[英文别名 ]:

MFCD00058676
EINECS 237-659-0
1-(Piperazin-1-yl)ethanon
T6M DNTJ DV1
1-(Piperazin-1-yl)ethanone
Ethanone, 1-(1-piperazinyl)-
1-(1-Piperazinyl)ethanone
1-piperazin-1-ylethanone

1-乙酰哌嗪物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
257.9±33.0 °C at 760 mmHg

[ 熔点 ]:
31-34 °C(lit.)

[ 分子式 ]:
C₆H₁₂N₂O

[ 分子量 ]:
128.172

[ 闪点 ]:
109.8±25.4 °C

[ 精确质量 ]:
128.094955

[ PSA ]:
32.34000

[ LogP ]:
-0.77

[ 外观性状 ]:
透明淡黄色液体在熔点后

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.466

[ 储存条件 ]:
2-8°C

1-乙酰哌嗪MSDS

1-乙酰哌嗪安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319

[ 警示性声明 ]:
P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2933599090

1-乙酰哌嗪合成路线

1-乙酰哌嗪上下游产品

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1-乙酰哌嗪制备

【方法一】
可用六水哌嗪以乙酸酐和乙酸乙酰化制得。

1-乙酰哌嗪海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1-乙酰哌嗪文献

Development of 2-substituted-N-(naphth-1-ylmethyl) and N-benzhydrylpyrimidin-4-amines as dual cholinesterase and Aβ-aggregation inhibitors: Synthesis and biological evaluation.

Bioorg. Med. Chem. Lett. 21 , 5881-5887, (2011)

A group of 2-substituted N-(naphth-1-ylmethyl)pyrimidin-4-amines (6a-k) and N-benzhydrylpyrimidin-4-amines (7a-k) in conjunction with varying steric and electronic properties at the C-2 position were ...

Synthesis and acetylcholinesterase and butyrylcholinesterase inhibitory activities of 7-alkoxyl substituted indolizinoquinoline-5,12-dione derivatives.

Arch. Pharm. (Weinheim) 345(3) , 175-84, (2012)

A series of novel 7-alkoxyl substituted indolizinoquinoline-5,12-dione derivatives were synthesized. The cholinesterase inhibition assays indicated that most synthesized compounds exhibited good activ...

A joint theoretical and experimental study of 1-acetylpiperazine: conformational stability, infrared and Raman spectra.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 127 , 388-95, (2014)

Infrared and Raman spectra of 1-acetylpiperazine (1-ap) have been recorded in the region of 4000-40cm(-1). The conformational isomers, optimized geometric parameters, normal mode frequencies and corre...

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