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09446

Sigma-Aldrich

Manganese(III) acetylacetonate

technical, ≥95% (KT)

Synonym(s):

2,4-Pentanedione manganese(III) derivative, Manganic acetylacetonate, Mn(acac)3

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About This Item

Linear Formula:
Mn(C5H7O2)3
CAS Number:
14284-89-0
Molecular Weight:
352.26
EC Number:
238-188-3
MDL number:
MFCD00000023
UNSPSC Code:
12352103
PubChem Substance ID:
329748767

grade

technical

Assay

≥95% (KT)

mp

159-161 °C (dec.) (lit.)

SMILES string

CC(=O)\C=C(\C)O[Mn](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O

InChI

1S/3C5H8O2.Mn/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;

InChI key

HYZQBNDRDQEWAN-LNTINUHCSA-K

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Zhonglan Gao et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 16(5), 789-798 (2011-04-23)
Endoplasmic reticulum (ER) stress induced by free fatty acids (FFA) is important to β-cell loss during the development of type 2 diabetes. To test whether vanadium compounds could influence ER stress and the responses in their mechanism of antidiabetic effects
Gui-Ge Hou et al.
Chemical communications (Cambridge, England), 47(38), 10731-10733 (2011-08-27)
Two NbO-type MOFs based on ditopic pyridyl substituted diketonate ligands were reported. One exhibits a reversible SC-SC water encapsulation, while the other shows an interesting guest-driven luminescent property based on M(III) acetylacetonate (M = Eu and Fe) guest species.
Mukul Pradhan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 78(1), 205-210 (2010-10-30)
The lability of the [UO2(acac)2H2O] complex has been exploited to decipher solvent composition of a medium. Successive blue shift of the π-π* band (λmax=282 nm) is observed due to alcohol substitution of increasing chain length in place of water. This
David N Paglia et al.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 30(12), 1971-1978 (2012-06-02)
This study quantified the effects of local intramedullary delivery of an organic vanadium salt, which may act as an insulin-mimetic on fracture healing. Using a BB Wistar rat femoral fracture model, local vanadyl acetylacetonate (VAC) was delivered to the fracture
Yanfang Li et al.
Dalton transactions (Cambridge, England : 2003), 41(13), 3807-3816 (2012-02-24)
Biscyclometalated iridium(III) complexes with an ancillary acetylacetone ligand, Ir(L)(2)(acac), (L = 2-(benzo[b]thiophen-2-yl)pyridine (btp), 1-phenylisoquinoline (piq), 2-phenylbenzothiazole (bt), 2-phenylpyridine (ppy), acac = deprotonated acetylacetone), demonstrate spectroscopic changes in their UV-Vis absorption and luminescent emission under acidic conditions. Such changes were found
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