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425184

Sigma-Aldrich

Neodymium(III) trifluoromethanesulfonate

98%

Synonym(s):

Neodymium perfluoromethanesulfonate, Neodymium(III) triflate

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About This Item

Linear Formula:
Nd(CF3SO3)3
CAS Number:
Molecular Weight:
591.45
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:

Assay

98%

reaction suitability

core: neodymium
reagent type: catalyst

SMILES string

[Nd+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F

InChI

1S/3CHF3O3S.Nd/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3

InChI key

WYRSPTDNOIZOGA-UHFFFAOYSA-K

Application

Catalyst for:
  • Catalytic dehydration of fructose
  • Diels-Alder reactions of cyclopentadiene and alkyl acrylates
  • α-amination reactions of pyrazolones
  • Polymerization reactions of cyclosiloxanes
  • Direct polycondensation of dicarboxylic acids and diols
  • Regioselective reductive ring opening of benzylidene acetals
  • Paal-Knorr cyclocondensation
  • Nitration of benzene
A water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes.

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.

JAN Code

425184-25G:
425184-VAR:
425184-5G:
425184-BULK:


Certificates of Analysis (COA)

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The Journal of Organic Chemistry, 59, 3590-3590 (1994)

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