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425745

Sigma-Aldrich

Yttrium(III) trifluoromethanesulfonate

98%

Synonym(s):

Trifluoromethanesulfonic acid yttrium(III) salt, Yttrium triflate

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About This Item

Linear Formula:
(CF3SO3)3Y
CAS Number:
52093-30-8
Molecular Weight:
536.11
MDL number:
MFCD00209623
UNSPSC Code:
12161600
PubChem Substance ID:
24866664
NACRES:
NA.22

Quality Level

100

Assay

98%

reaction suitability

core: yttrium
reagent type: catalyst

SMILES string

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

InChI key

JPJIEXKLJOWQQK-UHFFFAOYSA-K

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Application

Recently used to promote glycosidation of glycosyl fluorides and as a catalyst in the preparation of pyridine and quinoline derivatives.

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

425745-VAR:
425745-25G:4548173940779
425745-BULK:
425745-5G:4548173940786

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT5114
MKCL5428
MKCD4030
MKBS3738V
MKBP3582V

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Heterocycles, 42, 795-795 (1996)
Synthesis, 1195-1195 (1995)
Synthesis, 801-801 (1995)

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