4,6-Dichloro-2-(methylthio)pyrimidine 2-甲硫基-4,6-二氯嘧啶

CAS 6299-25-8 MFCD00006086

化学结构图

6299-25-8
SMILES: CSC1=NC(Cl)=CC(Cl)=N1

化学属性

Mol. FormulaC5H4Cl2N2S
Mol. Weight195.07
Flash Point110°C
TSCANo
Melting Point38-42°C
Boiling Point267°C at 760 mmHg
Density1.422
Appearance 白色或微黄色结晶性粉末。熔点为40-43℃。

别名和识别编码

Chemical Name4,6-Dichloro-2-(methylthio)pyrimidine
CAS Number6299-25-8
Alfabeta NameDICHLOROMETHYLTHIOPYRIMIDINE 462()---,
MDL NumberMFCD00006086
EC Number228-577-6
Beilstein Registry Number127664
PubChem Substance ID87568956
Synonym 4,6-Dichloro-2-(methylthio)pyrimidine {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {} {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {} {} {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {} {} {} {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-(methylthio)pyrimidine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4,6-Dichloro-2-(methylthio)pyri
Chemical Name Translation2-甲硫基-4,6-二氯嘧啶
Reaxys-RN127664
InChIKeyFCMLONIWOAGZJX-UHFFFAOYSA-N
LabNetwork Molecule IDLN00008781
Canonical SMILESClC1=CC(Cl)=NC(SC)=N1
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分类

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

相关文献及参考

  • Beilstein:23(5)11,115

安全信息

Warnings IRRITANT
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；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
UN Number 1759 3263
Risk Statements
  • R34 Causes burns 会导致灼伤
  • R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
GHS Symbol
WGK Germany3
Hazard Codes 8 C
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P330+P331
  • P301+P330+P331+P310
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338
  • P305+P351+P338+P310
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Packing GroupII
Hazard Class8
Storage condition -20°C, stored under nitrogen, away from moisture {LY} -20°C, stored under nitrogen, away from moisture 0-10°C <0°C Freezer {} {LY} -20°C, stored under nitrogen, away from moisture {} {} {LY} -20°C, stored under nitrogen, away from moisture {} {} {} {LY} -20°C, stored under nitrogen, away from moisture {} {} {} {} {LY} -20°C, stored under nitrogen, away from moisture {} {} {} {} {} {LY} -20°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {LY} -20°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, stored under nitrogen, away from moisture {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • MSDS 信息:4,6-Dichloro-2-(methylthio)pyrimidine(6299-25-8).msds
  • Acros Organics:4,6-二氯-2-（甲基硫嘧啶） 4,6-Dichloro-2-(methylthio)pyrimidine, 98%(6299-25-8)
  • 4,6-二氯-二甲硫基嘧啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D2533 4,6-二氯-2-(甲基硫代)嘧啶 4,6-Dichloro-2-(methylthio)pyrimidine 5G 409元 2014/06/02 D2533 4,6-二氯-2-(甲基硫代)嘧啶 4,6-Dichloro-2-(methylthio)pyrimidine 25G 1130元 2010/06/21 163030250 4,6-二氯-二甲硫基嘧啶 4,6-Dichloro-2-(methylthio)pyrimidine 98% 25 GR 2780元
  • Sigma Aldrich:6299-25-8(sigmaaldrich)
  • F:10-19
  • 上游原料:甲醇钠 --> 硫尿
  • TCI Shanghai:2-甲硫基-4,6-二氯嘧啶 4,6-Dichloro-2-(methylthio)pyrimidine,>;98.0%(GC)(6299-25-8)
  • 方法一:以硫尿、甲醇钠、丙二酸二乙酯等为原料，经缩合、酯化反应、脱水而得。
  • MOL 文件:6299-25-8.mol
  • 检测方法:GC,NMR
  • 用途一:作为医药、农药中间体，用于水杨酸嘧啶系列除草剂的合成。
  • Alfa Aesar:4,6-二氯基-2-(甲硫基)嘧啶,98% 4,6-Dichloro-2-(methylthio)pyrimidine, 98%(6299-25-8)

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. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyrimidines - Halogenated Heterocycles
  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. Halogenated Heterocycles 卤代杂环
  5. Pyrimidines - Halogenated Heterocycles
  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. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Pyridines
  1. C9 to C46

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