4-Thiouracil 2-羟基-4-硫尿嘧啶

CAS 591-28-6 MFCD00090842

化学结构图

591-28-6
SMILES: O=c1[nH]ccc(=S)[nH]1

化学属性

Mol. FormulaC4H4N2OS
Mol. Weight128.15
Density1.422
Melting Point295°C
Boiling Point388°C at 760 mmHg
Flash Point188.4°C

别名和识别编码

Chemical Name4-Thiouracil
MDL NumberMFCD00090842
CAS Number591-28-6
EC Number250-023-7
Beilstein Registry Number24(5)6,370
Synonym 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {} {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {} {} {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {} {} {} {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {} {} {} {} {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {} {} {} {} {} {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {} {} {} {} {} {} {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Thioxo-3,4-dihydropyrimidin-2(1H)-
PubChem Substance ID135727018
Chemical Name Translation2-羟基-4-硫尿嘧啶
Reaxys-RN112228
InChIKeyOVONXEQGWXGFJD-UHFFFAOYSA-N
LabNetwork Molecule IDLN00222885
InChIInChI=1S/C4H4N2OS/c7-4-5-2-1-3(8)6-4/h1-2H,(H2,5,6,7,8)
Canonical SMILESO=C1NC(C=CN1)=S
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分类

  • {SNA} Building Blocks, C4 to C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyrimidines

安全信息

Signal word
GHS Symbol
WGK Germany3
Safety Statements
Risk Statements
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
Hazard statements
  • H332 Harmful if inhaled 吸入有害
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn
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

  • Sigma Aldrich:591-28-6(sigmaaldrich)
  • 4-硫尿嘧啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 359930010 4-硫尿嘧啶 4-Thiouracil 97% 1 GR 825元 2010/06/21 359932500 4-硫尿嘧啶 4-Thiouracil 97% 250 MG 337元
  • 检测方法:HPLC
  • MOL 文件:591-28-6.mol
  • Acros Organics:4－硫尿嘧啶 4-Thiouracil, 97%(591-28-6)
  • 上游原料:乙醇 --> 氢氧化钠 --> 盐酸 --> 乙酸 --> 三氯氧磷 --> 硫酸镁 --> 氢氧化铵 --> 苯 --> 碘甲烷 --> 乙二醇 --> 硫氢化钠 --> 活性碳 --> 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
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. D - Alphabetic
  5. DIO - DIZ - D
  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
  5. C4 to C5 - Pyrimidines
  1. C9 to C46

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