GF55991076
Samarium
rod, 50mm, diameter 6.35mm, cast, 99%
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Synonym(s):
Samarium, SM007910
Empirical Formula (Hill Notation):
Sm
CAS Number:
Molecular Weight:
150.36
MDL number:
UNSPSC Code:
12141612
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
Assay
99%
form
rod
manufacturer/tradename
Goodfellow 559-910-76
resistivity
91.4 μΩ-cm, 0°C
L × diam.
50 mm × 6.35 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
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Water-react 3
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
监管及禁止进口产品
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’.
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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
Jose M Concellón et al.
Chemical Society reviews, 33(9), 599-609 (2004-12-14)
The development of methodologies for the formation of carbon-carbon double bonds could be considered one of the most important challenges in organic synthesis. To this end, beta-elimination reactions in 1,2-difunctionalised substrates have been one of the most important means of
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
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
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
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