7-Hydroxy-4-Methyl-2-Oxo-2H-Chromene-3-Carbonitrile 7-羟基-4-甲基-2-氧代-2H-苯并吡喃-3-甲腈
CAS 2829-46-1 MFCD00674007
化学结构图
SMILES: Cc1c(C#N)c(=O)oc2cc(O)ccc12
化学属性
| Mol. Formula | C11H7NO3 |
|---|---|
| Mol. Weight | 201.18 |
| Melting Point | 300-304 °C |
别名和识别编码
| Chemical Name | 7-Hydroxy-4-Methyl-2-Oxo-2H-Chromene-3-Carbonitrile |
|---|---|
| MDL Number | MFCD00674007 |
| CAS Number | 2829-46-1 |
| PubChem Substance ID | 5393172 |
| Synonym | 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {} {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {} {} {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {} {} {} {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {} {} {} {} {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {} {} {} {} {} {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {} {} {} {} {} {} {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {} {} {} {} {} {} {} {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {} {} {} {} {} {} {} {} {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {} {} {} {} {} {} {} {} {} {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {} {} {} {} {} {} {} {} {} {} {LY} 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile {} {} {} {} {} {} {} {} {} {} {} {} {LY} 7-Hyd |
| Chemical Name Translation | 7-羟基-4-甲基-2-氧代-2H-苯并吡喃-3-甲腈 |
| InChI | InChI=1S/C11H7NO3/c1-6-8-3-2-7(13)4-10(8)15-11(14)9(6)5-12/h2-4,13H,1H3 |
| Canonical SMILES | CC1=C(C#N)C(=O)OC2=C1C=CC(=C2)O |
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分类
- {SNA} Building Blocks, Chemical Synthesis, Coumarins, Heterocyclic Building Blocks
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。
- 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
- H332 Harmful if inhaled 吸入有害
- H315 Causes skin irritation 会刺激皮肤
- H302 Harmful if swallowed 吞食有害
- H312 Harmful in contact with skin 皮肤接触有害
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H319 Causes serious eye irritation 严重刺激眼睛
- 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；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
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