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Sigma-Aldrich

Lead(IV) acetate

≥99.99% trace metals basis

Synonym(s):

Lead tetraacetate, Pb(acac)4

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About This Item

Linear Formula:
Pb(CH3CO2)4
CAS Number:
546-67-8
Molecular Weight:
443.38
Beilstein:
3595640
EC Number:
208-908-0
MDL number:
MFCD00008693
UNSPSC Code:
12352300
PubChem Substance ID:
24864770

Assay

≥99.99% trace metals basis

reaction suitability

core: lead
reagent type: catalyst

SMILES string

CC(=O)O[Pb](OC(C)=O)(OC(C)=O)OC(C)=O

InChI

1S/4C2H4O2.Pb/c4*1-2(3)4;/h4*1H3,(H,3,4);/q;;;;+4/p-4

InChI key

JEHCHYAKAXDFKV-UHFFFAOYSA-J

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Application

Smoothly induces the addition of difluorodiiodomethane to alkenes and alkynes.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Li, A-R. Chen, Q-Y.
Synthesis, 1481-1481 (1997)
T H Ma et al.
Mutation research, 270(1), 71-77 (1992-11-01)
Synergistic and antagonistic effects on genotoxicity of mixtures of four chemicals; i.e., lead tetraacetate (LTA), arsenic trioxide (ATO), dieldrin (DED), and tetrachloroethylene (TCE), were evaluated by the Tradescantia-micronucleus (Trad-MCN) assay. The chemicals were mixed in ratios of 1:1, 1:2 and
Glycol-cleavage oxidation.
Arthur S Perlin
Advances in carbohydrate chemistry and biochemistry, 60, 183-250 (2006-06-06)
Luis Moreno-Osorio et al.
Magnetic resonance in chemistry : MRC, 45(11), 993-996 (2007-09-19)
Two naturally occurring 11-nordrimanes were synthesized, and their (1)H and (13)C NMR spectra were unambiguously assigned in full for the first time.
Hidehito Urata et al.
Chemical & pharmaceutical bulletin, 56(11), 1611-1612 (2008-11-05)
The first chemical synthesis of two metabolites ((1R,2S,5R,6S)-6-(3,4-dihydroxyphenyl)-2-(3,4-methylenedioxyphenyl)-3,7-dioxabicyclo[3,3,0]octane (SC-1) and (1R,2S,5R,6S)-2,6-bis(3,4-dihydroxyphenyl)-3,7-dioxabicyclo[3,3,0]octane (SC-2)) of sesamin was achieved by a simple two-step approach from sesamin. The approach consists of acetoxylation of the methylenedioxy moiety(ies) with lead(IV) tetraacetate and acid hydrolysis of the
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