Dihydropyrimidine-2,4,5(3H)-Trione 二氢嘧啶-2,4,5(3H)-三酮

CAS 496-76-4 MFCD00082987

化学结构图

496-76-4
SMILES: O=C1NCC(=O)C(=O)N1

化学属性

Mol. FormulaC4H4N2O3
Mol. Weight128.09
Melting Point>300°
TSCANo
Appearance crystalline

别名和识别编码

Chemical NameDihydropyrimidine-2,4,5(3H)-Trione
MDL NumberMFCD00082987
Synonym 2,4,5-三羟基嘧啶 2,4,5-TRIHYDROXYPYRIMIDINE 5-羟基尿嘧啶 2,4,5-三羟基嘧啶 5-羟基尿嘧啶 Isobarbituric acid 异巴比妥酸
EC Number207-829-9
CAS Number496-76-4
Beilstein Registry Number127205
PubChem Substance ID96994
Reaxys-RN127205
Chemical Name Translation二氢嘧啶-2,4,5(3H)-三酮
LabNetwork Molecule IDLN01295667
InChIInChI=1S/C4H4N2O3/c7-2-1-5-4(9)6-3(2)8/h1H2,(H2,5,6,8,9)
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分类

  • {SNA} Alphabetical Index of Analytical Sta
  • {SNA} Alphabetical Index of Analytical Standards, Analytical Standards, Barbiturates, Chemical Structure, Chromatography, Drugs of Abuse, Forensic and Veterinary Standards, I, 分析/色谱
  • {SNA} Analytical Standards, Chromatography, EP Standards, EP Standards E - F, Pharmaceutical Standards, Pharmacopeia Standards, 分析/色谱
  • {SNA} Analytical Standards, Analytical/Chromatography, Chromatography, EP Standards, EP Standards E - F, Pharmaceutical Standards, Pharmacopeia Standards
  • {SNA} Building Blocks,
  • Alphabetic, Analytical Standards,

相关文献及参考

  • Beil. 25 ,IV,276
  • FT-IR 2 (3), 3835:D / FT-IR 1 (2), 814:B / FT-NMR 1 (3), 369:A / IR-Spectra (2), 1180:G / IR-Spectra (3), 1355:H / NMR-Reference 2 (2), 693:B / RegBook 1 (2), 2567:G / Sigma FT-IR 1 (2), 664:D / Structure Index 1 , 406:E:1

安全信息

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；
  • S37 Wear suitable gloves 戴适当手套；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
Risk Statements
  • 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
Precautionary statements
  • 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。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P337+P313
  • P302+P352+P332+P313+P362+P364
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes Xi
WGK Germany3
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning

其他信息

  • MOL 文件:20636-41-3.mol
  • color:light yellow

系列性分类

  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Nucleosides, Nucleotides, Oligonucleotides - Biochemicals and Reagents
  4. Nucleoside Analogs - Nucleosides, Nucleotides, Oligonucleotides
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Nucleosides, Nucleotides, Oligonucleotides - Biochemicals and Reagents
  4. Nucleosides - Nucleosides, Nucleotides, Oligonucleotides
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Nucleosides, Nucleotides, Oligonucleotides - Biochemicals and Reagents
  4. Nucleotide Analogs - Nucleosides, Nucleotides, Oligonucleotides
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Nucleosides, Nucleotides, Oligonucleotides - Biochemicals and Reagents
  4. Nucleotides - Nucleosides, Nucleotides, Oligonucleotides
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Forensic and Veterinary Standards - Chromatography
  5. Drugs of Abuse - Forensic and Veterinary Standards
  6. Chemical Structure - Drugs of Abuse
  7. Barbiturates - Chemical Structure
  1. Functional Group 官能团索引
  2. carboxylic acid imide, N-unsubstituted

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