Skip to Content
Merck
CN
All Photos(1)

Documents

719501

Sigma-Aldrich

N-Methyl-4-(tributylstannyl)imidazole

95%

Synonym(s):

(1-Methyl-1H-imidazol-4-yl)tributyltin, 1-Methyl-4-(tributylstannanyl)-1H-imidazole, Tributyl(1-methylimidazol-4-yl)stannane

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C16H32N2Sn
CAS Number:
446285-73-0
Molecular Weight:
371.15
MDL number:
MFCD13193061
UNSPSC Code:
12352103
PubChem Substance ID:
329763655
NACRES:
NA.22

Quality Level

100

Assay

95%

form

liquid

refractive index

n20/D 1.509

density

1.128 g/mL at 25 °C

SMILES string

CCCC[Sn](CCCC)(CCCC)c1cn(C)cn1

InChI

1S/C4H5N2.3C4H9.Sn/c1-6-3-2-5-4-6;3*1-3-4-2;/h3-4H,1H3;3*1,3-4H2,2H3;

InChI key

WCEWCRAPSCLFOV-UHFFFAOYSA-N

Related Categories

General description

N-Methyl-4-(tributylstannyl)imidazole is an organotin reagent that is commonly used as a coupling partner in Pd-catalyzed cross-coupling reactions, such as Stille and Negishi reactions to introduce the butyl group into various organic substrates.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 1

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service