产品说明
一般描述
2,3-Dibromo-1,4-naphthoquinone is a 2,3-disubstituted 1,4-naphthoquinone. It is a plumbagin derivative and an acaricide. It undergoes photochemical reaction with 2-methoxy-1-alkene to yield derivatives of 2-(2-alkanonyl)-1,4-naphthoquinone.
应用
2,3-Dibromo-1,4-naphthoquinone may be used in the synthesis of 3-[3-(2-carboxy-ethylsulfanyl)-1,4-dioxo-1,4-dihydro-naphthalen-2-ylsulfanyl]-propionic acid and NSC 95397 (a protein tyrosine phosphatase antagonist).
包装
25 g in glass bottle
基本信息
| 经验(实验)分子式 | C10H4Br2O2 |
| 分子量 | 315.95 |
| EC 号 | 236-223-7 |
| MDL编号 | MFCD00019526 |
| PubChem化学物质编号 | 24874334 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 97% |
| mp | 218-222 ℃ (lit.) |
| SMILES string | BrC1=C(Br)C(=O)c2ccccc2C1=O |
| InChI | 1S/C10H4Br2O2/c11-7-8(12)10(14)6-4-2-1-3-5(6)9(7)13/h1-4H |
| InChI key | PSMABVOYZJWFBV-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
