D99250

2,2-二乙氧基乙基膦酸二乙酯

95%

• 别名: Diethyl phosphonoacetaldehyde diethyl acetal
• 线性分子式: (CH₃CH₂O)₂CHCH₂P(O)(OCH₂CH₃)₂
• CAS号: 7598-61-0
• 分子量: 254.26
• Beilstein: 1785614
• EC號碼: 231-504-0
• MDL號碼: MFCD00009236
• 分類程式碼代碼: 12352108
• PubChem物質ID: 24894353
• NACRES: NA.22

属性

• 化驗: 95%
• 形狀: liquid
• 反應適用性: reaction type: C-C Bond Formation
• 折射率: n20/D 1.430 (lit.)
• bp: 146-149 °C/14 mmHg (lit.)
• 密度: 1.052 g/mL at 25 °C (lit.)
• 儲存溫度: 2-8°C
• SMILES 字串: CCOC(CP(=O)(OCC)OCC)OCC
• InChI: 1S/C10H23O5P/c1-5-12-10(13-6-2)9-16(11,14-7-3)15-8-4/h10H,5-9H2,1-4H3
• InChI 密鑰: LUQYELQXRPNKRY-UHFFFAOYSA-N

说明

應用

Reactant for synthesis of:

• α,β-Alkenal derivatives by two-carbon homologation
• Lower rim-phosphonylated rexorcinol calix[4]arenes by condensation reactions
• α-Phosphovinyl radicals via a radical trapping sequence
• Inhibitors of reverse transcriptase via 1,3-dipolar cycloadditions

Reactant for Friedel-Crafts reactions

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 230.0 °F - closed cup
• 閃點（°C）: 110 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, type ABEK (EN14387) respirator filter