298425

三丁基硼烷

• 别名: TBB, Tributylboron
• 线性分子式: [CH₃(CH₂)₃]₃B
• CAS号: 122-56-5
• 分子量: 182.15
• EC號碼: 204-554-6
• MDL號碼: MFCD00009423
• 分類程式碼代碼: 12352001
• PubChem物質ID: 24857985
• NACRES: NA.22

属性

• 反應適用性: reagent type: reductant
• bp: 109 °C/20 mmHg (lit.)
• 密度: 0.747 g/mL at 25 °C (lit.)
• SMILES 字串: CCCCB(CCCC)CCCC
• InChI: 1S/C12H27B/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3
• InChI 密鑰: CMHHITPYCHHOGT-UHFFFAOYSA-N

说明

應用

Reactant for:

• Addition reactions for synthesis of phenyltrialkylborate salts
• Boron-based multicomponent reactions for generation of substituted aziridines, oxazolidines, and pyrrolidines
• Suzuki-Miyaura cross coupling of halopurines with trialkylboranes for the synthesis of adenosine A2A receptor antagonists
• Multicomponent C-alkylation reactions with aromatic aldimines
• One-pot alkylation-boration and electrophilic substitution

包裝

Supplied in a Sure/Pac^™ cylinder and has a 1/4-turn bronze ball valve with a female 1/4" NPT outlet thread (Z122661) installed. Before using the cylinder, ensure that the valve is closed, then remove carbon steel plug that seals the outlet valve.

Compatible with the following:

• Aldrich^® Sure/Pac^™ station for liquefied gases Z566446
• PTFE Sealing tape Z104388 or Z221880
• Straight septum-inlet adapter Z118141 with septa Z565687 or Z565695

For instructions please refer to technical bulletin AL-136: The Aldrich Sure/Pac^™ Cylinder System

法律資訊

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

安全信息

• 象形圖: GHS02,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H250,H302,H314
• 防範說明: P231 + P232 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 - P370 + P378
• 危險分類: Acute Tox. 4 Oral - Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1B
• 儲存類別代碼: 4.2 - Pyrophoric and self-heating hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)