5-Methylpicolinaldehyde 5-甲基吡啶-2-醛
CAS 4985-92-6 MFCD02181145
化学结构图
SMILES: Cc1ccc(C=O)nc1
化学属性
| Mol. Formula | C7H7NO |
|---|---|
| Mol. Weight | 121.14 |
| Melting Point | 41.5 °C |
| Boiling Point | 70-72 °C at 0.7 mmHg |
别名和识别编码
| Chemical Name | 5-Methylpicolinaldehyde |
|---|---|
| CAS Number | 4985-92-6 |
| Alfabeta Name | METHYLPYRIDINECARBALDEHYDE 34---- |
| MDL Number | MFCD07367942 |
| Synonym | 5-Methylpicolinaldehyde {LY} 5-Methylpicolinaldehyde {} {LY} 5-Methylpicolinaldehyde {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpicolinaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} |
| PubChem Substance ID | 10464339 |
| Chemical Name Translation | 5-甲基吡啶-2-醛 |
| InChI | InChI=1S/C7H7NO/c1-6-2-3-7(5-9)8-4-6/h2-5H,1H3 |
| Canonical SMILES | CC1=CN=C(C=C1)C=O |
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分类
- {SNA} Building Blocks, C7, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines
安全信息
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。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- 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+P312
- P301+P317
- P302+P352
- P304+P312
- P304+P340
- P305+P351+P338
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
- P317
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P322 Specific measures (see …on this label). 具体治疗（见本标签上的）。
- P330 Rinse mouth. 漱口
- P362+P364
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- 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；
- S39 Wear eye/face protection 戴眼睛/面孔保护装置；
- H302 Harmful if swallowed 吞食有害
- H312 Harmful in contact with skin 皮肤接触有害
- H315 Causes skin irritation 会刺激皮肤
- H318 Causes serious eye damage 严重伤害眼睛
- H332 Harmful if inhaled 吸入有害
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
- R22 Harmful if swallowed 吞咽有害
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
