4(3H)​-​Pyrimidinone, 2-​(methylthio)​- 2-(甲硫基)嘧啶-4(3H)-酮

CAS 5751-20-2 MFCD00047373

化学结构图

5751-20-2
SMILES: CSc1nccc(=O)[nH]1

化学属性

Mol. FormulaC5H6N2OS
Mol. Weight142.18
Density1.422
Melting Point200.0-204.0 °C

别名和识别编码

Chemical Name4(3H)​-​Pyrimidinone, 2-​(methylthio)​-
CAS Number5751-20-2
Alfabeta NameMETHYLTHIOPYRIMIDINOL 24---
MDL NumberMFCD00955672
EC Number250-023-7
Beilstein Registry Number2384789
Chemical Name Translation2-(甲硫基)嘧啶-4(3H)-酮
Synonym 2-(Methylthio)pyrimidin-4(3H)-one {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {} {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {} {} {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {} {} {} {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-(Methylthio)pyrimidin-4(3H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Reaxys-RN742723
PubChem Substance ID79823
InChIKeyUYHSQVMHSFXUOA-UHFFFAOYSA-N
InChIInChI=1S/C5H6N2OS/c1-9-5-6-3-2-4(8)7-5/h2-3H,1H3,(H,6,7,8)
Canonical SMILESO=C1C=CN=C(SC)N1
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

安全信息

Warnings IRRITANT
Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
Precautionary statements
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P305+P351+P338
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 检测方法:HPLC
  • Sigma Aldrich:5751-20-2(sigmaaldrich)
  • 下游产品:5-溴-2-甲氧基嘧啶 --> 5-溴-2-甲巯基嘧啶 --> 2-甲硫基-4-氯嘧啶
  • MOL 文件:5751-20-2.mol
  • 上游原料:碘甲烷 --> 2-硫脲嘧啶

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrimidines 嘧啶

相关产品推荐