1,3-Dimethyl-1H-pyrazole-5-carbonyl chloride 1,3-二甲基-1氢-吡唑-5-甲酰氯
CAS 55458-67-8 MFCD00833258
化学结构图
SMILES: CC1C=C(C(=O)Cl)N(C)N=1
化学属性
| Mol. Formula | C6H7ClN2O |
|---|---|
| Mol. Weight | 158.59 |
| Density | 1.422 |
别名和识别编码
| Chemical Name | 1,3-Dimethyl-1H-pyrazole-5-carbonyl chloride |
|---|---|
| CAS Number | 55458-67-8 |
| Alfabeta Name | DIMETHYLPYRAZOLECARBONYLCHLORIDE H2523-----, |
| MDL Number | MFCD00833258 |
| EC Number | 250-023-7 |
| Beilstein Registry Number | 2384789 |
| Synonym | |
| PubChem Substance ID | 329783662 |
| Chemical Name Translation | 1,3-二甲基-1氢-吡唑-5-甲酰氯 |
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分类
- {SNA} Building Blocks, C3-C9, C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrazoles
- Building Blocks, C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, New Products for Chemical Synthesis,
安全信息
GHS Symbol
- 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）；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R34 Causes burns 会导致灼伤
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- 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。
- P305+P351+P338
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
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