Log in | Join Free | china | japan | germany

2-(DIMETHYLSILYL)PYRIDINE

Request For Quotation
2-(DIMETHYLSILYL)PYRIDINE Suppliers list
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739
Email: info@dycnchem.com
Products Intro: Product Name:2-(Dimethylsilyl)Pyridine
CAS:21032-48-4
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Top Quality
Company Name: Zhuoer Chemical Co., Ltd
Tel: 02120970332; +8613524231522
Email: sales@zhuoerchem.com
Products Intro: Product Name:Dimethyl(pyridin-2-yl)silicon
CAS:21032-48-4
Purity:0.99 Package:25KG;5KG;1KG
Company Name: Alfa Chemistry
Tel: +1-5166625404
Email: Info@alfa-chemistry.com
Products Intro: Product Name:2-(Dimethylsilyl)pyridine
CAS:21032-48-4
Purity:95.0%GC Remarks:https://materials.alfachemic.com/product/2-dimethylsilyl-pyridine-cas-21032-48-4-12289.html
Company Name: Shanghai Quedan biology science and technology co., ltd
Tel: +86-13004146052
Email: lnzc@quedan.com.cn
Products Intro: Product Name:Dimethyl(pyridin-2-yl)silicon
CAS:21032-48-4
Purity:99.9% Package:1kg,5kg,10kg,25kg,50kg,100kg
Company Name: PT CHEM GROUP LIMITED
Tel: +86-85511178 +86-85511178
Email: peter68@ptchemgroup.com
Products Intro: Product Name:2-(Dimethylsilyl)Pyridine
CAS:21032-48-4
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Top Quality
2-(DIMETHYLSILYL)PYRIDINE Basic information
Product Name:2-(DIMETHYLSILYL)PYRIDINE
Synonyms:dimethyl(2-pyridyl)silane;2-(DIMETHYLSILYL)PYRIDINE;2-(DIMETHYLSILY)PYRIDINE;2-Pyridyldimethylsilane;dimethyl(pyridin-2-yl)silicon;Pyridine, 2-(dimethylsilyl)-
CAS:21032-48-4
MF:C7H11NSi
MW:137.25
EINECS:
Product Categories:Si (Classes of Silicon Compounds);Si-H Compounds;Silicon Compounds (for Synthesis);Synthetic Organic Chemistry
Mol File:21032-48-4.mol
2-(DIMETHYLSILYL)PYRIDINE Structure
2-(DIMETHYLSILYL)PYRIDINE Chemical Properties
Boiling point 175-178 °C(Press: 758 Torr)
density 0.92
refractive index n20/D 1.499
Fp 41 °C
storage temp. 2-8°C
solubility soluble in most common organic solvents.
pka5.40±0.12(Predicted)
CAS DataBase Reference21032-48-4
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 36-26
RIDADR UN 1993 3/PG 3
WGK Germany 3
MSDS Information
2-(DIMETHYLSILYL)PYRIDINE Usage And Synthesis
Physical propertiesbp 68–72 °C/20 mm Hg.
Uses2-Pyridyldimethylsilane is reagent used for metal-catalyzed hydrosilylation of alkynes and alkenes.Presumably because of the presence of catalyst-directing pyridyl group on silicon, 2- pyridyldimethylsilane exhibits greater reactivity in Rh-catalyzed hydrosilylation of alkenes than those of other related hydrosilanes. Moreover, the presence of the basic pyridyl group enables easy product separation and facile catalyst recovery through simple acid/base extraction.
UsesA useful scaffold for a number of reactions including hydrosilylation, cross-coupling, and olefination.
Preparation2-Pyridyldimethylsilane can be prepared by reaction of 2-pyridyllithium with chlorodimethylsilane in dry Et2O at ?78°Cunder argon.
2-(DIMETHYLSILYL)PYRIDINE Preparation Products And Raw materials
Tag:2-(DIMETHYLSILYL)PYRIDINE(21032-48-4) Related Product Information
2-(DIMETHYLVINYLSILYL)PYRIDINE 2-(ALLYLDIMETHYLSILYL)PYRIDINE 3-FLUORO-2-TRIMETHYLSILANYL-PYRIDINE 2,2'-[METHYLENEBIS(DIMETHYLSILYLENE)]BISPYRIDINE 3-METHOXY-2-TRIMETHYLSILYLPYRIDINE 4-CHLORO-2-TRIMETHYLSILYLPYRIDINE 3-Chloro-2-(trimethylsilyl)pyridine 2-(Trimethylsilyl)pyridine 2-(DIMETHYLSILYL)PYRIDINE