67260

5-メチル-3-ヘプタノン

≥94% (GC)

• 別名: エチル イソアミル ケトン
• 化学式: CH₃CH₂CH(CH₃)CH₂COCH₂CH₃
• CAS番号: 541-85-5
• 分子量: 128.21
• Beilstein: 506345
• EC Number: 208-793-7
• MDL番号: MFCD00009340
• UNSPSCコード: 12352100
• PubChem Substance ID: 57652074
• NACRES: NA.22

特性

• アッセイ: ≥94% (GC)
• 屈折率: n20/D 1.414 (lit.)
• bp: 157-162 °C (lit.)
• 密度: 0.823 g/mL at 25 °C (lit.)
• SMILES記法: CCC(C)CC(=O)CC
• InChI: 1S/C8H16O/c1-4-7(3)6-8(9)5-2/h7H,4-6H2,1-3H3
• InChI Key: PSBKJPTZCVYXSD-UHFFFAOYSA-N

詳細

アプリケーション

• 5-Methyl-3-heptanone can be converted into the corresponding gem-dihydroperoxide using aqueous hydrogen peroxide and chlorosulfonic acid as a catalyst at room temperature.
• It can be reduced to its corresponding alcohol using sodium borohydride in urea/choline chloride eutectic salt.
• It can undergo condensation with tert-butyl-sulfinamide to form the corresponding chiral tert-butyl-sulfinyl-ketimine, which can further react with ylides derived from trimethylsulfonium iodide and S-allyl tetrahydrothiophenium bromide to form highly substituted chiral aziridines.

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,H319,H335
• 注意書き: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Flam. Liq. 3 - 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 1
• 引火点(°F): 111.2 °F - closed cup
• 引火点(℃): 44 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter