2-Methylpyrimidine-4,6(1H,5H)-dione 2-甲基-4,6-二嘧啶酮

CAS 40497-30-1 MFCD00006104

化学结构图

40497-30-1
SMILES: CC1=NC(O)=CC(O)=N1

化学属性

Mol. FormulaC5H6N2O2
Mol. Weight126
Melting Point>300
TSCANo
Density1.422

别名和识别编码

Chemical Name2-Methylpyrimidine-4,6(1H,5H)-dione
CAS Number40497-30-1
Alfabeta NameMETHYLPYRIMIDINEDIOL 246---,
MDL NumberMFCD00006104
Synonym 2-Methyl-4,6-pyrimidinediol 4,6-二羟基-2-甲基嘧啶
PubChem Substance ID87569010
EC Number254-941-9
Beilstein Registry Number115646
Chemical Name Translation2-甲基-4,6-二嘧啶酮
Reaxys-RN606749
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分类

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

安全信息

Warnings IRRITANT
WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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
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
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
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
Hazard Codes Xi

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. 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. Pyrimidines 嘧啶
  5. C4 to C5 - Pyrimidines

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