化工社化工社 化学情報印刷レポート · 研究参考用
2,3,4-トリフルオロニトロベンゼン
2,3,4-トリフルオロニトロベンゼン · 2,3,4-トリフルオロ-1-ニトロベンゼン · 1-ニトロ-2,3,4-トリフルオロベンゼン · 1,2,3-トリフルオロ-4-ニトロベンゼン · 2,3,4トリフルオロニトロベンゼン · 2,3,4-TRIFLUORONITROBENZENE · 1,2,3-Trifluoro-4-ni · 4-chloro-2-fluroaniline

識別子と物理属性
| CAS No. | 771-69-7 |
|---|---|
| 分子式 | C6H2F3NO2 |
| 平均分子量 | 177.08 g/mol |
| 単同位体質量 | 177.00376296 g/mol |
| SMILES | O=[N+]([O-])c1ccc(F)c(F)c1F |
| InChIKey | ARCACZWMYGILNI-UHFFFAOYSA-N |
| PubChem CID | 69871 |
| EC No. | 212-238-4 |
| DTXSID | DTXSID30227889 |
| 現地名 | 2,3,4-トリフルオロニトロベンゼン |
化学・物理的性質
| XLogP | 2.1 |
|---|---|
| 極性表面積 | 45.8 |
| 水素結合供与体数 | 0 |
| 水素結合受容体数 | 5 |
| 回転可能結合数 | 0 |
| 重原子数 | 12 |
| 形式電荷 | 0 |
| 複雑度 | 184 |
| 沸点 | 92 °C/20 mmHg (lit.) |
| 密度 | 1.541 g/mL at 25 °C (lit.) |
| 屈折率 | n20/D 1.492(lit.) |
| 引火点 | 200 °F |
| 貯蔵条件 | Sealed in dry,Room Temperature |
| 外観・状態 | clear liquid |
| 色 | Light yellow to Yellow to Orange |
| 比重 | 1.541 |
| BRN | 2449746 |
| InChI | InChI=1S/C6H2F3NO2/c7-3-1-2-4(10(11)12)6(9)5(3)8/h1-2H |
| InChIKey | ARCACZWMYGILNI-UHFFFAOYSA-N |
| SMILES | C1(F)=CC=C([N+]([O-])=O)C(F)=C1F |
| CAS データベース | 771-69-7(CAS DataBase Reference) |
化学的特性
clear yellow liquid after melting
安全性と法規制
| GHS 分類 | DangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P261, P262, P264, P264+P265, P270, P271, P272, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P316, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P361+P364, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 83 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Acute Tox. 4 (100%) |
| 水環境危害等級(WGK) | 3 |
| 輸送番号(UN) | UN2810 |
| 税関コード | 29042090 |
| 危険文句(R) | 20/21/22-36/37/38 |
| 安衛法 | 変異原性物質 |
| 消防法 | 危-4-3-III |
| 危険表示 | Xn,Xi |
| hazard_note | Irritant |
| 安全措置(S) | 26-36/37/39-24/25 |
| 危険等級 | 6.1Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3 |
| 包装等級 | III |
| 貯蔵分類 | 10 - Combustible liquids |
用途
用途
有機合成原料。
使用
2,3,4-Trifluoronitrobenzene was employed as starting reagent in the synthesis of ofloxacin. It was also used in the synthesis of the third generation quinolones antibacterial drugs.
一般的な説明
2,3,4-Trifluoronitrobenzene is a fluoronitrobenzene and its biotransformation under methanogenic conditions has been studied by semicontinuous and batch tests. 2,3,4-Trifluoronitrobenzene is an important pharmaceutical intermediate.