515892

Calcium trifluoromethanesulfonate

99.9%

Manufacturer: Sigma Aldrich

CAS Number: 55120-75-7

Synonym(S): Calcium triflate

Select a Size

Pack Size SKU Availability Price
10 G 515892-10-G In Stock ₹ 11,699.95
50 G 515892-50-G In Stock ₹ 28,812.05

515892 - 10 G

₹ 11,699.95

In Stock

Quantity

1

Base Price: ₹ 11,699.95

GST (18%): ₹ 2,105.991

Total Price: ₹ 13,805.941

Quality Level

200

Assay

99.9%

mp

350 °C (lit.)

SMILES string

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

InChI

1S/2CHF3O3S.Ca/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2

InChI key

PUQLFUHLKNBKQQ-UHFFFAOYSA-L

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Description

  • General description: Calcium trifluoromethanesulfonate, also known as calcium triflate [Ca(OTf)2], is widely employed as a Lewis acid catalyst in organic synthesis. It facilitates a range of reactions, including the aldol reaction, Michael additions, and ring-opening reactions of epoxides. In addition, it is also used as a reagent for the preparation of trifluoromethanesulfonate esters, which can be used as leaving groups in a range of organic transformations.
  • Application: Calcium trifluoromethanesulfonate can be used as a catalyst to synthesize β-amino alcohols via aminolysis of epoxides. It is also used in the one-pot conversion of aldehydes to their corresponding nitrile compounds.

SAFETY INFORMATION

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Precautionary Statements

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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

InChI:
1S/2CHF3O3S.Ca/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2

InChI key:
PUQLFUHLKNBKQQ-UHFFFAOYSA-L

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