4-Hydroxy-7-Methoxy-2H-Chromen-2-One 4-羟基-7-甲氧基-2H-苯并吡喃-2-酮
CAS 17575-15-4 MFCD00673700
化学结构图
SMILES: COC1C=CC2=C(C=1)OC(=O)C=C2O
化学属性
| Mol. Formula | C10H8O4 |
|---|---|
| Mol. Weight | 192 |
别名和识别编码
| Chemical Name | 4-Hydroxy-7-Methoxy-2H-Chromen-2-One |
|---|---|
| CAS Number | 17575-15-4 |
| Alfabeta Name | HYDROXYMETHOXYCHROMENONE H4722------- |
| MDL Number | MFCD00673700 |
| Synonym | 4-Hydroxy-7-methoxy-2H-1-benzopyran-2-one 4-Hydroxy-herniarin 4-hydroxy-7-methoxycoumarin 7-Methoxy-4-hydroxycoumarin |
| PubChem Substance ID | 354333320 |
| Chemical Name Translation | 4-羟基-7-甲氧基-2H-苯并吡喃-2-酮 |
| Reaxys-RN | 170546 |
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分类
- Aromatics
- {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, O-Containing, Other Heterocyclic Building Blocks
- Fluorescent Labels & Indicators
- {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, O-Containing, Others
安全信息
GHS Symbol
- R22 Harmful if swallowed 吞咽有害
- H302 Harmful if swallowed 吞食有害
- H315 Causes skin irritation 会刺激皮肤
- 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+P337+P313
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