405817

5,5-ジメトキシ吉草酸メチル

96%

• 化学式: (CH₃O)₂CH(CH₂)₃CO₂CH₃
• CAS番号: 23068-91-9
• 分子量: 176.21
• MDL番号: MFCD00192288
• UNSPSCコード: 12352100
• PubChem Substance ID: 24865333
• NACRES: NA.22

特性

• 品質水準: 100
• アッセイ: 96%
• フォーム: liquid
• 屈折率: n20/D 1.422 (lit.)
• bp: 70-72 °C/2 mmHg (lit.)
• 密度: 1.012 g/mL at 25 °C (lit.)
• 官能基: acetal; ester; ether
• SMILES記法: COC(CCCC(=O)OC)OC
• InChI: 1S/C8H16O4/c1-10-7(9)5-4-6-8(11-2)12-3/h8H,4-6H2,1-3H3
• InChI Key: YOFAONQHOIRLCQ-UHFFFAOYSA-N

詳細

詳細

Methyl 5,5-dimethoxyvalerate (methyl 5,5-dimethoxypentanoate) is an ester. It can be prepared by reacting methyl 5-oxopentanoate with p-toluene sulfonic acid and trimethylorthoformate. It participates in the synthesis of 1-palmitoyl-2-(5-oxovaleroyl)-sn-glycero-3-phosphatidylcholine.

アプリケーション

Methyl 5,5-dimethoxyvalerate may be employed in the synthesis of seven-membered carbocycles. It may be used in the synthesis of 5-(phenylamino)-4-(phenylimino)methyl)-4-pentenoic acid derivatives.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 3
• 引火点(°F): 145.4 °F - closed cup
• 引火点(℃): 63 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Gloves, type ABEK (EN14387) respirator filter