ChemicalBook Product Catalog Chemical Reagents Organic reagents Sulfonates / Sulfinates salts Lanthanum trifluoromethanesulfonate

Lanthanum trifluoromethanesulfonate

Lanthanum trifluoromethanesulfonate Basic information
Product Name:Lanthanum trifluoromethanesulfonate
Synonyms:LANTHANUM(III) TRIFLATE;LANTHANUM(III) TRIFLUOROMETHANESULFONATE;LANTHANUM TRIFLATE;LANTHANUM TRIFLUOROMETHANESULFONATE;LANTHANUM TRIFLUOROMETHANESULPHONATE;TRIFLUOROMETHANESULFONIC ACID LANTHANUM(III) SALT;TRIFLUOROMETHANESULFONIC ACID LANTHANUM SALT;Lanthanum(III) trifluoromethanesulfonate, 99.999% metals basis
CAS:52093-26-2
MF:C3F9LaO9S3
MW:586.11
EINECS:628-666-3
Product Categories:triflate;metal triflate compounds;Stable Lewis Acids in Aqueous Media;Catalysts for Organic Synthesis;Classes of Metal Compounds;Homogeneous Catalysts;La (Lanthanum);Metal Triflates;Synthetic Organic Chemistry;Transition Metal Compounds;OTf&NTf series;Other Metal
Mol File:52093-26-2.mol
Lanthanum trifluoromethanesulfonate Structure
Lanthanum trifluoromethanesulfonate Chemical Properties
Melting point >300°C
density 1.7
storage temp. Inert atmosphere,2-8°C
solubility Water (Slightly)
form Crystalline Powder
color White to light beige
Water Solubility Soluble in water.
Sensitive Hygroscopic
Hydrolytic Sensitivity6: forms irreversible hydrate
BRN 9009103
Stability:hygroscopic
InChIInChI=1S/3CHF3O3S.La/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
InChIKeyWGJJZRVGLPOKQT-UHFFFAOYSA-K
SMILESC(F)(S([O-])(=O)=O)(F)F.C(F)(F)(F)S([O-])(=O)=O.C(F)(F)(F)S([O-])(=O)=O.[La+3]
CAS DataBase Reference52093-26-2(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR UN 1759 8/PG III
WGK Germany 3
F 3-10
Hazard Note Irritant
HazardClass 8
PackingGroup III
HS Code 28469099
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Lanthanum trifluoromethanesulfonate Usage And Synthesis
Chemical Propertieswhite to light beige crystalline powder
UsesLanthanum trifluoromethanesulfonate is a water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes. It is an effective catalyst for the Baylis-Hillman reaction. It also catalyzes Michael additions to methyl vinyl ketone in water.
Lanthanum trifluoromethanesulfonate Preparation Products And Raw materials
Raw materialsTrifluoromethanesulfonic acid-->LANTHANUM CARBONATE
4-METHOXY-2-(TRIMETHYLSILYL)PHENYL TRIFLUOROMETHANESULFONATE (Trifluoromethylsulfonyloxy) copper(I) P-TOLYL TRIFLATE YTTERBIUM(III) TRIFLATE HYDRATE, 99.90% Potassium trifluoromethanesulfonate ERBIUM (III) TRIFLUOROMETHANESULFONATE IRON(II) TRIFLUOROMETHANESULFONATE MERCURY(II) TRIFLUOROMETHANESULFONATE 2-Bromoethyl trifluoromethanesulphonate tetrakis(acetonitrile)copper(I) trifluoromethanesulfonate hemihydrate 2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE TRIFLUOROMETHANESULFONAMIDE CUPROUS TRIFLUOROMETHANESULFONATE TOLUENE COMPLEX Sodium trifluoroacetate 1-CYCLOHEXEN-1-YL TRIFLUOROMETHANE- Methanesulfonic acid, trifluoro-, cyclopropyl ester Lithium triflate LANTHANUM TRIFLUOROMETHANESULFONATE HYDRATE,LANTHANUM TRIFLUOROMETHANESULFONATE, HYDRATED
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