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2,3-二溴-1,4-萘醌
2,3-Dibromo-1,4-naphthoquinone
产品别名
13243-65-7
2,3-二溴-1,4-萘醌
2,3-Dibromo-1,4-naphthoquinone
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C10H4Br2O2 |
| Molecular weight | 315.95 |
| EC number【EC 号】 | 236-223-7 |
| MDL number | MFCD00019526 |
| PubChem Substance ID【PubChem化学物质编号】 | 24874334 |
| NACRES | NA.22 |
| General description【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. |
| Application【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). |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【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 |
| packaging【包装】 | 25 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
