3-ピリジルボロン酸(1692-25-7)

ChemicalBook Optimization Suppliers
名前: Shanghai Arbor Chemical Co., Ltd.  Gold
電話番号: 021-60451683 15021268886
電子メール: sales@arborchemical.com
名前: Boron Technology (Beijing) Co., Ltd.  Gold
電話番号: 010-010-15313962280 15313962280
電子メール: 3004509780@qq.com
名前: Wuhan WinYuanBei Trading Company  Gold
電話番号: 86-13349903920; 13349903920
電子メール: 869523959@qq.com
名前: J & K SCIENTIFIC LTD.  
電話番号: 010-82848833 400-666-7788
電子メール: jkinfo@jkchemical.com
名前: Meryer (Shanghai) Chemical Technology Co., Ltd.  
電話番号: 021-61259108 18621169109
電子メール: market03@meryer.com
3-ピリジルボロン酸 製品概要
化学名:3-ピリジルボロン酸
英語化学名:3-Pyridylboronic acid
别名:RARECHEM AH PB 0251;PYRIDIN-3-BORONIC ACID;PYRIDIN-3-YL-3-BORONIC ACID;PYRIDYL-3-BORONIC ACID;Pyridine-3-boronic acid,95%;Puridin-3-yl-boronicacid;3-Pyridinylboronic acid , May contain varying amounts of anhydride, 97%;3-Pyridinylboronic acid,3-Pyridineboronic acid
CAS番号:1692-25-7
分子式:C5H6BNO2
分子量:122.92
EINECS:605-544-8
カテゴリ情報:Boronate Ester;Potassium Trifluoroborate;Boronic Acids and Derivatives;Chemical Synthesis;Heteroaryl Boronic Acids;Organometallic Reagents;OLED materials,pharm chemical,electronic;Boronic acid series;Aromatics;Boron Derivatives;Heterocycles;Boronic Acids & Esters;Boronic Acids;Boronic Acids and Derivatives;Heteroaryl;Boronic Acids & Esters;Boronic acids;blocks;BoronicAcids;Pyridines;Pyridine;Boronic acid;Organoborons;Aromatics Compounds;B (Classes of Boron Compounds);Heterocyclic Compounds
Mol File:1692-25-7.mol
3-ピリジルボロン酸
3-ピリジルボロン酸 物理性質
融点 >300 °C (lit.)
沸点 308.8±34.0 °C(Predicted)
比重(密度) 1.22±0.1 g/cm3(Predicted)
貯蔵温度 Keep in dark place,Sealed in dry,Room Temperature
溶解性Slightly soluble in methanol.
酸解離定数(Pka)4.00±0.10(Predicted)
外見 Powder, Crystals and/or Chunks
White to yellow-orange
BRN 471943
CAS データベース1692-25-7(CAS DataBase Reference)
安全性情報
主な危険性 Xn,Xi,C,F
Rフレーズ 36/37/38-22-34-11
Sフレーズ 36/37/39-3-26-45-16
WGK Germany 3
Hazard Note Irritant
国連危険物分類 IRRITANT, KEEP COLD
HSコード 29349990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
3-ピリジルボロン酸 Usage And Synthesis
外観白色~うすい黄色、結晶性粉末~粉末
用途有機合成原料。
化学的特性Light Yellow Powder
使用3-Pyridylboronic acid is a reagent used for• ;Phosphine-free Suzuki-Miyaura cross-coupling reactions
1 ;Regioselective Suzuki-Miyaura coupling and tandem palladium-catalyzed intramolecular aminocarbonylation and annulation
2 ;N-arylation using copper acetylacetonate catalyst
3 ;Copper-mediated cyanation and regioselective cyanation of electron-rich benzenes
4 Reagent use in Preparation of • ;New linear poly(phenylpyridyl) chains by Suzuki coupling
5 ;Oligopyridyl foldamers as mimics of a-helix twist
6 ;Many highly significant therapeutic enzymatic and kinase inhibitors and r
使用suzuki reaction
使用Boronic acid derivatives and their binding affinities with diols.
Synthesis Reference(s)The Journal of Organic Chemistry, 64, p. 3846, 1999 DOI: 10.1021/jo9819279
Tetrahedron Letters, 43, p. 4285, 2002
Tags:1692-25-7