5-Cyanouracil 5-氰基尿嘧啶
CAS 4425-56-3 MFCD00051958
化学结构图
SMILES: N#Cc1c[nH]c(=O)[nH]c1=O
化学属性
| Mol. Formula | C5H3N3O2 |
|---|---|
| Mol. Weight | 137 |
| Melting Point | >300° dec. |
| TSCA | No |
别名和识别编码
| Chemical Name | 5-Cyanouracil |
|---|---|
| MDL Number | MFCD00051958 |
| Synonym | Uracil-5-carbonitrile 2,4-Dihydroxy-5-pyrimidinecarbonitrile; 2,4-Dioxo-1H-pyrimidine-5-carbonitrile 5-Cyanouracil |
| CAS Number | 4425-56-3 |
| Beilstein Registry Number | 5707 |
| Chemical Name Translation | 5-氰基尿嘧啶 |
| InChIKey | HAUXRJCZDHHADG-UHFFFAOYSA-N |
| PubChem Substance ID | 78145 |
| InChI | InChI=1S/C5H3N3O2/c6-1-3-2-7-5(10)8-4(3)9/h2H,(H2,7,8,9,10) |
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分类
- {SNA} Building Blocks, C4 to C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyrimidines
相关文献及参考
安全信息
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- 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；
- R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R22 Harmful if swallowed 吞咽有害
GHS Symbol
- 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
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