(R)-6-Hydroxy-2,5,7,8-Tetramethylchroman-2-Carboxylic Acid (R)-(+)-6-羟基-2,5,7,8-四甲基苯并-2-羧酸
CAS 53101-49-8 MFCD00180755
化学结构图
SMILES: CC1C2CC[C@@](C)(OC=2C(C)=C(C)C=1O)C(O)=O
化学属性
| Mol. Formula | C14H18O4 |
|---|---|
| Mol. Weight | 250.29 |
| Melting Point | 162 °C (dec.)(lit.) |
别名和识别编码
| Chemical Name | (R)-6-Hydroxy-2,5,7,8-Tetramethylchroman-2-Carboxylic Acid |
|---|---|
| MDL Number | MFCD00180755 |
| PubChem Substance ID | 24864410 |
| CAS Number | 53101-49-8 |
| Chemical Name Translation | (R)-(+)-6-羟基-2,5,7,8-四甲基苯并-2-羧酸 |
| Synonym | (R)-(+)-6-羟基-2,5,7,8-四甲基色满-2-羧酸 |
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分类
- {SNA} Asymmetric Synthesis, Benzopyrans, Chemical Synthesis, Chiral Building Blocks, Heterocyclic Building Blocks
- Asymmetric Synthesis, Benzopyrans, Chemical Synthesis, Chiral Building Blocks, Heterocyclic Building Blocks
相关文献及参考
- Beil. 18 ,7,335
- FT-IR 2 (2), 2737:D / Structure Index 1 , 294:E:2
- [1]. Yu L. Inhibitory effects of (S)- and (R)-6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acids on tyrosinase activity. J Agric Food Chem. 2003 Apr 9;51(8):2344-7.
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。
- P305+P351+P338
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
- 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；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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