681334

2-(三甲基硅基)乙烷磺酰氯

• 同義詞: 2-三甲基硅基乙基磺酰氯, SES-Cl
• 線性公式: (CH₃)₃SiCH₂CH₂SO₂Cl
• CAS號碼: 106018-85-3
• 分子量：: 200.76
• MDL號碼: MFCD09265153
• 分類程式碼代碼: 12352101
• PubChem物質ID: 24885632
• NACRES: NA.22

屬性

• 折射率: n20/D 1.4444
• bp: 146.8 °C/760 mmHg
• 密度: 1.059 g/mL at 25 °C
• 儲存溫度: 2-8°C
• SMILES 字串: C[Si](C)(C)CCS(Cl)(=O)=O
• InChI: 1S/C5H13ClO2SSi/c1-10(2,3)5-4-9(6,7)8/h4-5H2,1-3H3
• InChI 密鑰: BLPMCIWDCRGIJV-UHFFFAOYSA-N

描述

應用

以 SES-酰胺的形式保护氨基的试剂。SES 基团可方便地通过氟化物离子除去。[1]

Reactant involved in:

• Nucleophilic substitution for synthesis of nicotinamine and its analogs
• Regioselective metal-free oxidative cyclization of sulfonamides
• Annulation reactions
• Tin-free radical carbonylation of alkylsulfonyl derivatives
• Asymmetric aziridination

安全資訊

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H315,H319,H335
• 防範說明: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 70.0 °F - closed cup
• 閃點（°C）: 21.1 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter