1-ブロモ-2-メチルナフタレン
1-ブロモ-2-メチルナフタレン · 2-メチル-1-ブロモナフタレン · 1‐ブロモ‐2‐メチルナフタレン · NSC 36286 · 1-broMo-2-Methylphthalene · 1-Bromo-2-methylnaphtalene · 2-Methyl-1-bromonaphthalene · 1-Bromo-2-methylnaphthalene
識別子と物理属性
| CAS No. | 2586-62-1 |
|---|---|
| 分子式 | C11H9Br |
| 平均分子量 | 221.09 g/mol |
| 単同位体質量 | 219.98876239 g/mol |
| SMILES | Cc1ccc2ccccc2c1Br |
| InChIKey | CMIMBQIBIZZZHQ-UHFFFAOYSA-N |
| PubChem CID | 75754 |
| EC No. | 219-966-1 |
| DTXSID | DTXSID50180508 |
| 現地名 | 1-ブロモ-2-メチルナフタレン |
化学・物理的性質
| XLogP | 4.2 |
|---|---|
| 極性表面積 | 0 |
| 水素結合供与体数 | 0 |
| 水素結合受容体数 | 0 |
| 回転可能結合数 | 0 |
| 重原子数 | 12 |
| 形式電荷 | 0 |
| 複雑度 | 155 |
| SpringerMaterials Properties | 13C nuclear magnetic resonance spectrum |
| 沸点 | 296 °C (lit.) |
| 密度 | 1.418 g/mL at 25 °C (lit.) |
| 屈折率 | n20/D 1.648(lit.) |
| 引火点 | >230 °F |
| 貯蔵条件 | Inert atmosphere,Room Temperature |
| 外観・状態 | 液体 |
| 色 | クリアイエロー |
| 溶解度 | 水には混和しません。 |
| BRN | 2042531 |
| InChI | InChI=1S/C11H9Br/c1-8-6-7-9-4-2-3-5-10(9)11(8)12/h2-7H,1H3 |
| InChIKey | CMIMBQIBIZZZHQ-UHFFFAOYSA-N |
| SMILES | C1(Br)=C2C(C=CC=C2)=CC=C1C |
| CAS データベース | 2586-62-1(CAS DataBase Reference) |
化学的特性
CLEAR YELLOW LIQUID
安全性と法規制
| GHS 分類 | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| 水環境危害等級（WGK） | 3 |
| 税関コード | 29039990 |
| 危険文句（R） | 36/37/38-11 |
| 消防法 | 危-4-3-III |
| 危険表示 | Xi |
| 安全措置（S） | 26-36-24/25 |
| 危険等級 | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
| 貯蔵分類 | 10 - Combustible liquids |
用途
使用
1-Bromo-2-methylnaphthalene is used as test compound in determination of halogenated hydrocarbons at trace levels by supercritical fluid chromatography-microwave-induced plasma mass spectrometry. Dynamic phosphorescence quenching of 1-bromo-2-methylnaphthalene without deoxygenation has been used for selective sensing of Cu(II) at ngm levels.
一般的な説明
Dynamic phosphorescence quenching of 1-bromo-2-methylnaphthalene without deoxygenation has been used for selective sensing of Cu(II) at ngml-1 levels. It undergoes asymmetric cross-coupling reaction with its corresponding Grignard reagent using a nickel catalyst to form non-racemic 2,2′-dimethyl-1,1′-binaphthyl.