659983

1,3-Di-tert-butylimidazolium tetrafluoroborate

97%

Manufacturer: Sigma Aldrich

CAS Number: 263163-17-3

Synonym(S): 1,3-Bis(tert-butyl)-imidazol-2-ylidinium tetrafluoroborate, N,N′-Bis(tert-butyl)imidazolium tetrafluoroborate

Select a Size

Pack Size SKU Availability Price
1 G 659983-1-G In Stock ₹ 6,949.65
5 G 659983-5-G In Stock ₹ 24,237.18

659983 - 1 G

₹ 6,949.65

In Stock

Quantity

1

Base Price: ₹ 6,949.65

GST (18%): ₹ 1,250.937

Total Price: ₹ 8,200.587

Quality Level

100

Assay

97%

form

solid

reaction suitability

reagent type: catalyst

mp

157-198 °C

SMILES string

F[B-](F)(F)F.CC(C)(C)n1cc[n+](c1)C(C)(C)C

InChI

1S/C11H21N2.BF4/c1-10(2,3)12-7-8-13(9-12)11(4,5)6;2-1(3,4)5/h7-9H,1-6H3;/q+1;-1

InChI key

OOFLHRYFPBGTPQ-UHFFFAOYSA-N

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Description

  • General description: 1,3-Di-tert-butylimidazolium tetrafluoroborate is an N-heterocyclic carbene (NHC) compound that can be prepared by reacting paraformaldehyde with tert-butyl amine and hydrogen tetrafluoroborate (35% in water).[1]
  • Application: 1,3-Di-tert-butylimidazolium tetrafluoroborate may be used in the preparation of di-μ-iodobis(1,3-di-tert-butylimidazolin-2-ylidene)diiododipalladium(II), a palladium(II)-NHC complex, which can catalyze Mizoroki-Heck reaction.[1]

SAFETY INFORMATION

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

Target Organs

Respiratory system

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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Quality Level:
100

Assay:
97%

form:
solid

reaction suitability:
reagent type: catalyst

mp:
157-198 °C

SMILES string:
F[B-](F)(F)F.CC(C)(C)n1cc[n+](c1)C(C)(C)C

InChI:
1S/C11H21N2.BF4/c1-10(2,3)12-7-8-13(9-12)11(4,5)6;2-1(3,4)5/h7-9H,1-6H3;/q+1;-1

InChI key:
OOFLHRYFPBGTPQ-UHFFFAOYSA-N

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