美索比妥,英文名:methohexital,CAS:151-83-7,化学式:C14H18N2O3,分子量:262.3,密度:1.113,熔点:96 °C(Solv: ethanol (64-17-5

2026-03-27 10:24:45

151-83-7

美索比妥(methohexital)

CAS: 151-83-7;18652-93-2

化学式: C14H18N2O3

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中文名 美索比妥
英文名 methohexital
别名 美索比妥
5-烯丙基-1-甲基-5-(1-甲基-2-戊炔基)巴比妥酸
英文别名 methohexital
Methohexitone
Methohexital solution
Methohexital CIV (500 mg)
5-allyl-1-methyl-5-(1-methylpent-2-ynyl)barbituric acid
1-Methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)barbituric acid
5-hex-3-yn-2-yl-1-methyl-5-prop-2-enyl-1,3-diazinane-2,4,6-trione
5-Allyl-5-(hex-3-yn-2-yl)-1-methylpyrimidine-2,4,6(1H,3H,5H)-trione
5-(hex-3-yn-2-yl)-1-methyl-5-(prop-2-en-1-yl)pyrimidine-2,4,6(1H,3H,5H)-trione
5-(1-Methyl-2-pentynyl)-1-methyl-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione
2,4,6(1H,3H,5H)-pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-
1-methyl-5-(1-methylpent-2-yn-1-yl)-5-prop-2-en-1-ylpyrimidine-2,4,6(1H,3H,5H)-trione
2,4,6(1H,3H,5H)-PyriMidinetrione,1-Methyl-5-(1-Methyl-2-pentyn-1-yl)-5-(2-propen-1-yl)-
2,4,6(1H,3H,5H)-pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentyn-1-yl)-5-(2-propen-1-yl)-
CAS 151-83-7
18652-93-2
EINECS 205-798-6
化学式 C14H18N2O3
分子量 262.3
InChI InChI=1/C14H18N2O3/c1-5-7-8-10(3)14(9-6-2)11(17)15-13(19)16(4)12(14)18/h6,10H,2,5,9H2,1,3-4H3,(H,15,17,19)
密度 1.113
熔点 96 °C(Solv: ethanol (64-17-5))
折射率 1.504
酸度系数 7.82±0.10(Predicted)
存储条件 2-8°C
危险品标志 F - 易燃物品

T - 有毒物品

风险术语 R11 - 高度易燃。
R23/24/25 - 吸入、皮肤接触及吞食有毒。
R39/23/24/25 -
安全术语 S16 - 远离火源。
S36/37 - 穿戴适当的防护服和手套。
S45 - 若发生事故或感不适,立即就医(可能的话,出示其标签)。
危险品运输编号 3249
海关编号 2933599550
Hazard Class 6.1(b)
Packing Group III
Customer service