化工社化工社 化学情報印刷レポート · 研究参考用
4-シアノベンジルブロミド
4-シアノベンジルブロミド · 4-ブロモメチルベンゾニトリル · 4-(ブロモメチル)ベンゾニトリル · α-ブロモ-p-トルニトリル · α-ブロモ-4-シアノトルエン · 4-シアノベンジル ブロミド · 4ブロモメチルベンゾニトリル · Α‐ブロモ‐P‐トルニトリル

識別子と物理属性
| CAS No. | 17201-43-3 |
|---|---|
| 分子式 | C8H6BrN |
| 平均分子量 | 196.04 g/mol |
| 単同位体質量 | 194.96836 g/mol |
| SMILES | N#Cc1ccc(CBr)cc1 |
| InChIKey | UMLFTCYAQPPZER-UHFFFAOYSA-N |
| PubChem CID | 86996 |
| EC No. | 241-246-0 |
| DTXSID | DTXSID40864744 |
| 現地名 | 4-シアノベンジルブロミド |
化学・物理的性質
| XLogP | 2.2 |
|---|---|
| 極性表面積 | 23.8 |
| 水素結合供与体数 | 0 |
| 水素結合受容体数 | 1 |
| 回転可能結合数 | 1 |
| 重原子数 | 10 |
| 形式電荷 | 0 |
| 複雑度 | 139 |
| 融点 | 115-117 °C(lit.) |
| 沸点 | 143 °C / 12mmHg |
| 密度 | 1.5466 (rough estimate) |
| 屈折率 | 1.6550 (estimate) |
| 貯蔵条件 | Inert atmosphere,2-8°C |
| 溶解度 | Chloroform (Slightly), Methanol (Slightly)クロロホルム、メタノールに可溶。水に不溶。 |
| 外観・状態 | 液体 |
| 色 | 無色透明~黄色 |
| BRN | 636717 |
| InChI | InChI=1S/C8H6BrN/c9-5-7-1-3-8(6-10)4-2-7/h1-4H,5H2 |
| InChIKey | UMLFTCYAQPPZER-UHFFFAOYSA-N |
| SMILES | C(#N)C1=CC=C(CBr)C=C1 |
| CAS データベース | 17201-43-3(CAS DataBase Reference) |
| NISTの化学物質情報 | «ALPHA»-bromo-p-tolunitrile(17201-43-3) |
| EPAの化学物質情報 | Benzonitrile, 4-(bromomethyl)- (17201-43-3) |
化学的特性
white to light yellow crystal powde
安全性と法規制
| GHS 分類 | DangerH314 (98.8%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]H318 (35.3%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H334 (88.2%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]P233, P260, P264, P264+P265, P271, P280, P284, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P342+P316, P363, P403, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 85 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| 規制情報 | Benzonitrile, 4-(bromomethyl)-: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Skin Corr. 1B (98.8%)Eye Dam. 1 (35.3%)Resp. Sens. 1 (88.2%) |
| F | 10-19-21 |
| 水環境危害等級(WGK) | 3 |
| TSCA 収載状態 | TSCA listed |
| 輸送番号(UN) | UN 3261 8/PG 2 |
| 税関コード | 29269090 |
| 危険文句(R) | 34-42/43 |
| 危険表示 | C |
| hazard_note | Corrosive |
| 安全措置(S) | 22-26-36/37/39-45-28A |
| 危険等級 | 8Resp. Sens. 1Skin Corr. 1B |
| 包装等級 | II |
| 毒劇物取締法 | 劇物 |
| 貯蔵分類 | 8A - Combustible corrosive hazardous materials |
用途
用途
有機合成原料。
使用
A benzyl halide as postemergence herbicides.
一般的な説明
4-(Bromomethyl)benzonitrile reacts with 2H-tetrazole in the presence of KOH to yield 4-[(2H-tetra-zol-2-yl)methyl]benzonitrile.