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700223

Sigma-Aldrich

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)manganese(III)

97%

Synonym(s):

Mn(dpm)3, Shenvi Hydrogenation Catalyst, Mn(TMHD)3, Tris(dipivaloylmethanato)manganese

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About This Item

Linear Formula:
Mn(C11H19O2)3
CAS Number:
Molecular Weight:
604.74
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

crystals

reaction suitability

core: manganese
reagent type: catalyst

mp

160-170 °C

SMILES string

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

InChI

1S/3C11H20O2.Mn/c3*1-10(2,3)8(12)7-9(13)11(4,5)6;/h3*7,12H,1-6H3;/q;;;+3/p-3/b3*8-7-;

InChI key

ORZPLLPBZHORSD-LWTKGLMZSA-K

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Application

Catalyst for:
  • Intramolecular Diels-Alder reactions
  • Single electron donor for excess electron transfer studies in DNA
  • Enantioselective synthesis
  • Borylation reactions
  • Hydrohydrazination and hydroazidation
  • Oxidative carbonylation of phenol
Notably, this non-precious metal catalyst can be used to obtain the thermodynamic hydrogenation product of olefins, selectively.

Simple, Chemoselective Hydrogenation with Thermodynamic Stereocontrol

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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.

PRTR

Class I Designated Chemical Substances

JAN Code

700223-BULK:
700223-VAR:
700223-1G:


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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