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CAS RN: 131-09-9 | 产品编码: C0123
2-Chloroanthraquinone
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技术规格
| Appearance | White to Light orange to Yellow powder to crystal |
| Purity(GC) | min. 99.0 % |
| Melting point | 209.0 to 212.0 °C |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 210 °C |
| 沸点 | 292 °C/30 mmHg |
| 水溶性 | 不溶 |
| 溶解性（可溶于） | 乙醇, 苯, 硝基苯 |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H302 : Harmful if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H412 : Harmful to aquatic life with long lasting effects. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
相关法规
| RTECS# | CB6151000 |
运输信息
| HS编码* | 2914.79-000 |
应用
Aerobic Photooxidative Carbon–Carbon Bond Formation between Tertiary Amines and Carbon Nucleophiles
Typical Procedure (Entry 1):
A solution of 2-phenyl-1,2,3,4-tetrahydroisoquinoline (0.3 mmol), 2-chloroanthraquinone (0.021 mmol) and MeNO2 (1.5 mmol) in MeOH (3 mL) in a Pyrex test tube, purged with an O2 balloon, is stirred and externally irradiated by fluorescent lamps for 20 h. The mixture is then concentrated in vacuo. Purification of the crude product by flash chromatography on silica gel (hexane : EtOAc : Et3N = 100 : 10 : 1) gives 1-(nitromethyl)-2-phenyl-1,2,3,4-tetrahydroisoquinoline (64.5 mg, Y. 80%).
A solution of 2-phenyl-1,2,3,4-tetrahydroisoquinoline (0.3 mmol), 2-chloroanthraquinone (0.021 mmol) and MeNO2 (1.5 mmol) in MeOH (3 mL) in a Pyrex test tube, purged with an O2 balloon, is stirred and externally irradiated by fluorescent lamps for 20 h. The mixture is then concentrated in vacuo. Purification of the crude product by flash chromatography on silica gel (hexane : EtOAc : Et3N = 100 : 10 : 1) gives 1-(nitromethyl)-2-phenyl-1,2,3,4-tetrahydroisoquinoline (64.5 mg, Y. 80%).
References
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