모든 사진(2)
About This Item
실험식(Hill 표기법):
Sm
CAS Number:
Molecular Weight:
150.36
MDL number:
UNSPSC 코드:
12141612
PubChem Substance ID:
NACRES:
NA.23
추천 제품
분석
99%
형태
rod
제조업체/상표
Goodfellow 559-910-76
저항도
91.4 μΩ-cm, 0°C
길이 × 직경
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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일반 설명
For updated SDS information please visit www.goodfellow.com.
법적 정보
Product of Goodfellow
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Water-react 3
Storage Class Code
4.3 - Hazardous materials which set free flammable gases upon contact with water
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
A N Serafini
Cancer, 88(12 Suppl), 2934-2939 (2000-07-18)
In patients with bone pain due to metastatic disease, intravenous systemic radioisotope therapy may be a useful adjunct to other methods for palliating pain. Various studies have been performed utilizing a short-lived radioisotope conjugated to a tetraphosphonate (samarium 153 lexidronam)
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
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
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
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
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