588466

Methyl α-bromoacrylate

95%

• 実験式（ヒル表記法）: C₄H₅BrO₂
• CAS番号: 4519-46-4
• 分子量: 164.99
• MDL番号: MFCD08276754
• UNSPSCコード: 12162002
• PubChem Substance ID: 24881219
• NACRES: NA.23

特性

• 品質水準: 100
• アッセイ: 95%
• bp: 70-75 °C/48 mmHg (lit.)
• 密度: 1.556 g/mL at 25 °C (lit.)
• 保管温度: −20°C
• SMILES記法: COC(=O)C(Br)=C
• InChI: 1S/C4H5BrO2/c1-3(5)4(6)7-2/h1H2,2H3
• InChI Key: HVJXPDPGPORYKY-UHFFFAOYSA-N

詳細

アプリケーション

Methyl α-bromoacrylate can undergo radical copolymerization with vinyl triacetoxysilane (VTAS) in the presence of azobisisobutyronitrile as the initiator. Dibromocyclopropanation of methyl α-bromoacrylate can yield methyl 1,1,2-tribromocyclopropanecarboxylate. It may be reduced with zinc dust and deuterium oxide to synthesize. Methyl acrylate-α-d with a high isotopic purity. These may undergo conjugate addition with methoxide, thiolates, oxime anions, hydrazones and EtZnCl to afford ester enolates.

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Warning
• 危険有害性情報: H226,H315,H319,H335
• 注意書き: P210 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 134.6 °F - closed cup
• 引火点(℃): 57 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Gloves, type ABEK (EN14387) respirator filter