GF52166943

Samarium

foil, not light tested, 25x25mm, thickness 0.005mm, as rolled, 99%

Synonym(s):
Samarium, SM000205
Empirical Formula (Hill Notation):
Sm
CAS Number:
Molecular Weight:
150.36
MDL number:
PubChem Substance ID:

assay

99%

form

foil

manufacturer/tradename

Goodfellow 521-669-43

resistivity

91.4 μΩ-cm, 0°C

size × thickness

25x25 mm × 0.005 mm

bp

1794 °C (lit.)

mp

1074 °C (lit.)

density

7.47 g/mL at 25 °C (lit.)

SMILES string

[Sm]

InChI

1S/Sm

InChI key

KZUNJOHGWZRPMI-UHFFFAOYSA-N

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General description

For updated SDS information please visit www.goodfellow.com.

Legal Information

Product of Goodfellow

pictograms

Flame

signalword

Warning

hcodes

hazcat

Water-react. 3

storage_class_code

4.3 - Hazardous materials, which set free flammable gases upon contact with water

WGK Germany

WGK 3

Flash Point F

Not applicable

Flash Point C

Not applicable

Certificate of Analysis

Certificate of Origin

K C Nicolaou et al.
Angewandte Chemie (International ed. in English), 48(39), 7140-7165 (2009-08-29)
Introduced by Henri Kagan more than three decades ago, samarium diiodide (SmI(2)) has found increasing application in chemical synthesis. This single-electron reducing agent has been particularly useful in C-C bond formations, including those found in total synthesis endeavors. This Review...
Hiroshi Suizu et al.
Organic letters, 17(1), 126-129 (2014-12-17)
A new synthetic route to clavilactone B, a naturally occurring inhibitor of epidermal growth factor receptor (EGFR) tyrosine kinase, is disclosed. The route features a sequential samarium-mediated radical cyclization-fragmentation of an indanone derivative, which provides rapid access to a 10-membered...
José M Concellón et al.
Chemical Society reviews, 39(11), 4103-4113 (2010-08-05)
Samarium metal and samarium diiodide have become important tools as selective cyclopropanating agents in organic synthesis due to their high chemo- and stereoselectivity. Therefore, Sm and SmI(2) are the ideal reagents to prepare cyclopropane derivatives. This tutorial review highlights C-C...
Christine Beemelmanns et al.
Chemical Society reviews, 40(5), 2199-2210 (2011-01-19)
In this tutorial review we discuss recent advances in the field of ketyl-(het)arene cyclisations promoted by samarium diiodide and related processes. Couplings of samarium ketyls with carbon-carbon multiple bonds are perhaps the most useful reactions to create carbocycles and heterocycles...
Y Kamochi et al.
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 120(3), 245-255 (2000-03-21)
This review deals with the rapid reduction of a variety of organic functionalities, including a new selective reduction of carboxylic acid, with samarium diiodide in the presence of additives under mild conditions. The single electron donor ability of samarium diiodide...

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