2,5-Piperidinedione
- 中文别名:2,5-二哌啶酮
- 中文释义:2,5-二哌啶酮;3-Fluorophenethyl alcohol;2-[5-(benzyloxy)-1H-indol-3-yl]ethanaminium;5-Benzyloxytryptamine hydrochloride;6-(morpholino)pyridin-3-amine;4-(Hydroxymethyl)benzaldehyde;4-(2,3-Epoxyporpaneoxy)Carbazo;4-(2,3-Epoxypropoxy)-9h-Carbazole;4-(2,3-Epo
- 英文别名:piperidine-2,5-dione;
2,5-Piperidinedione;
2,4-DIOXO-1,2,3,4-TETRAHYDROPYRIMIDINE-5-SULFONYLCHLORIDE;
Piperidin-2,5-dion
- CAS No.:52065-78-8
- 分子式:C5H7NO2
- 分子量:113.11
- 精确分子量:113.04800
- PSA:46.17000
- InChI:InChI=1/C5H7NO2/c7-4-1-2-5(8)6-3-4/h1-3H2,(H,6,8)
- 分子结构式:
物化性质
- 密度:
- 1.184 g/cm3
- 沸点:
- 362.1ºC at 760 mmHg
- 闪点:
- 193.6°C
- 折射率:
- 1.47
安全信息
- 密度:
- 1.184 g/cm3
- 沸点:
- 362.1ºC at 760 mmHg
- 闪点:
- 193.6°C
- 折射率:
- 1.47
海关数据
中国海关编码:2933399090
- 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
- 摘要/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%
分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值(XlogP):-1
2.氢键供体数量:1
3.氢键受体数量:2
4.可旋转化学键数量:0
5.互变异构体数量:9
6.拓扑分子极性表面积:46.2
7.重原子数量:8
8.表面电荷:0
9.复杂度:130
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
热门化工词典词汇
- 3,4-dibromonaphthalene-1,2-dione3,4-二溴-1,2-萘二酮
- 3-Pyridinemethanol,5,6-dichloro-5,6-二氯-3-嘧啶甲醇
- 4-(6-Methoxy-pyriMidin-4-ylaMino)-piperidine-1-carboxylic acid tert-butyl ester4-(6-甲氧基-嘧啶-4-基氨基)-哌啶-1-羧酸叔丁基酯
- 5-(1-ethyl-5-methylpyrazol-4-yl)-1,2-oxazole-3-carboxylic acid5-(1-乙基-5-甲基-1H-吡唑-4-基)-异恶唑-3-羧酸
- 1,1'-(1,3-Propanediyl)bis[1,1-bis(2-methoxy-5-methylphenyl)phosphine]1,1'-(1,3-丙二基)双[1,1-双(2-甲氧基-5-甲基苯基)膦]
- dimethyl bicyclo[2.2.1]heptane-2,3-dicarboxylatedimethyl bicyclo[2.2.1]heptane-2,3-dicarboxylate
- 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-methyl-5-METHYLPYRIMIDINE-2,4,6(1H,3H,5H)-TRIONE
- 5-methylsulfonylthiophene-2-carbaldehyde5-(甲基磺酰基)-2-噻吩甲醛
- 1-bromo-6-methylcyclohexene1-溴-6-甲基环己烯
- 2-Propenoicacid,2-hydroxyethylester,polymerwith.alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)and1,1-methylenebis[42-丙烯酸-2-羟乙基酯与&alpha