化工社化工社 化学情報印刷レポート · 研究参考用
1-ブロモ-1-プロペン (cis-, trans-混合物)
1-ブロモ-1-プロペン (cis-, trans-混合物) · 臭化1-プロペニル · 1-プロペニルブロミド · 1-ブロモ-1-プロペン · プロペニルブロミド (cis-, trans-混合物) · 1-ブロモ-1-プロペン(CISおよびTRANS体) · 1-Bromopropene · (1E)-1-Bromo-1-propene

識別子と物理属性
| CAS No. | 590-14-7 |
|---|---|
| 分子式 | C3H5Br |
| 平均分子量 | 120.98 g/mol |
| 単同位体質量 | 119.95746226 g/mol |
| SMILES | CC=CBr |
| InChIKey | NNQDMQVWOWCVEM-UHFFFAOYSA-N |
| PubChem CID | 11533 |
| EC No. | 209-671-6 |
| DTXSID | DTXSID0060438 |
| 現地名 | 1-ブロモ-1-プロペン (cis-, trans-混合物) |
化学・物理的性質
| XLogP | 1.8 |
|---|---|
| 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 | 4 |
| 形式電荷 | 0 |
| 複雑度 | 22.5 |
| 物質分類 | Other Classes -> Halogenated Aliphatics, Unsaturated |
| SpringerMaterials Properties | Density |
| Physical Description | Clear, light yellow liquid[Aldrich MSDS] |
| 融点 | −116 °C(lit.) |
| 沸点 | 64-65 °C(lit.) |
| 密度 | 1.420 g/mL at 20 °C(lit.) |
| 屈折率 | n20/D 1.454 |
| 引火点 | 5 °F |
| 貯蔵条件 | 2-8°C |
| 外観・状態 | clear liquid |
| 色 | Colorless to Light yellow to Light orange |
| BRN | 1719096 |
| InChI | 1S/C3H5Br/c1-2-3-4/h2-3H,1H3/b3-2+ |
| InChIKey | NNQDMQVWOWCVEM-NSCUHMNNSA-N |
| SMILES | C\C=C\Br |
| CAS データベース | 590-14-7 |
| EPAの化学物質情報 | 1-Propene, 1-bromo- (590-14-7) |
化学的特性
CLEAR COLOURLESS TO LIGHT YELLOW LIQUID
安全性と法規制
| GHS 分類 | DangerH225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, 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. |
|---|---|
| 有害性の概要 | Causes other liver changes in 1-week intermittent inhalation studies of rats[RTECS] A skin and strong eye irritant[Aldrich MSDS] See 1-Chloro-1-propene. |
| Hazard Classes and Categories | Flam. Liq. 2 (100%) |
| 有害作用 | Neurotoxin - Acute solvent syndrome |
| F | 8 |
| 水環境危害等級(WGK) | 3 |
| TSCA 収載状態 | TSCA listed |
| RTECS 番号 | UC7080000 |
| 輸送番号(UN) | UN 1993 3/PG 2 |
| 税関コード | 29033919 |
| 危険文句(R) | 11-36/37/38 |
| 消防法 | 危-4-1-II |
| 危険表示 | F,Xi |
| 安全措置(S) | 26-36 |
| 危険等級 | 3.1Eye Irrit. 2Flam. Liq. 2Skin Irrit. 2STOT SE 3 |
| 包装等級 | II |
| 貯蔵分類 | 3 - Flammable liquids |
用途
使用
1-Bromo-1-propene upon n-BuLi treatment generates the propynyllithium anion, in situ, which later undergoes nucleophilic addition reactions. Some of its other applications are:Synthesis of organic reagents such as methyl but-2-ynoate and 1-iodopropyne.Preparation o f intermediates in the total synthesis of (+)-aphanamol I and skyllamycins A-C.Synthesis of allylated pyrazoles, aryl alkynyl sulfides and allenamides.