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Safety Information

482285

Sigma-Aldrich

Rhodium(II) acetate dimer

99.9% trace metals basis

Synonym(s):

Dirhodium tetraacetate, Tetrakis(acetato)dirhodium(II)

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About This Item

Linear Formula:
Rh2(OOCCH3)4
CAS Number:
15956-28-2
Molecular Weight:
441.99
EC Number:
240-084-8
MDL number:
MFCD00003538
UNSPSC Code:
12352103
PubChem Substance ID:
24871707
NACRES:
NA.23

Quality Level

100

Assay

99.9% trace metals basis

form

powder

reaction suitability

reaction type: C-H Activation
reagent type: catalyst

SMILES string

CC(=O)O[Rh]OC(C)=O.CC(=O)O[Rh]OC(C)=O

InChI

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

InChI key

SYBXSZMNKDOUCA-UHFFFAOYSA-J

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Related Categories

Application

Catalyst for Rh-mediated C-H activation
Effective catalyst for ylide formation.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

482285-250MG:4548174012161
482285-VAR:
482285-BULK:
482285-1G:4548174012154

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT8441
MKCR6933
MKBW5948V
MKBS7238V
MKBQ1635V

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Rhodium carbenoid mediated C-H activation of a tertiary methyl group: an enantiospecific approach to the angular triquinanes norsilphiperfolane and norcameroonanes
Srikrishna, A.; et al.
Synlett, 16, 2343-2346 (2011)
DNA cleavage by photogenerated Rh(2)(O(2)CCH(3))(4)(H(2)O)(2)(+).
P K Fu et al.
Inorganic chemistry, 40(11), 2476-2477 (2001-05-15)
A Barnea et al.
Journal of inorganic biochemistry, 40(2), 103-110 (1990-10-01)
We have previously demonstrated that hypothalmic slices obtained from adult male rats accumulate 67Cu by two ligand-dependent, saturable processes: a high and low affinity process. To further establish the generality of these uptake processes, we defined the ligand requirements and
Vânia André et al.
Acta crystallographica. Section C, Crystal structure communications, 64(Pt 10), m345-m348 (2008-10-08)
In this paper, we compare and discuss the very different crystal structures and supramolecular arrangements obtained when using different crystallization solvents with the same organometallic moiety. The new title tetrahydrofuran (THF) solvate, [Rh(2)(C(2)H(3)O(2))(4)(C(27)H(36)N(2))(2)] x 4 C(4)H(8)O, is compared with the
Mijeong Kang et al.
Biochemistry, 47(8), 2265-2276 (2008-02-01)
The 2D NMR analysis in solution of the DNA duplex d(CTCTC*A*ACTTCC).d(GGAAGTTGAGAG) binding to the dirhodium unit cis-[Rh2(mu-O2CCH3)2(eta1-O2CCH3)]+ showed that an unprecedented intrastrand adduct, dsII, is formed with the dirhodium unit cross-linking in the major groove residues C5 and A6 (indicated
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