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718947

Sigma-Aldrich

Potassium (iodomethyl)trifluoroborate

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About This Item

Empirical Formula (Hill Notation):
CH2BF3IK
CAS Number:
Molecular Weight:
247.84
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

form

solid

mp

245-258 °C (dec.)

SMILES string

[K+].C[B-](C)(C)CI

InChI

1S/C4H11BI.K/c1-5(2,3)4-6;/h4H2,1-3H3;/q-1;+1

InChI key

YPGDEVDDTXBNRH-UHFFFAOYSA-N

Application

Organotrifluoroborate involved in synthesis of functionalized ethyltrifluoroborates

Organotrifluoroboronates as versatile and stable boronic acid surrogates.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Articles

These bench stable Potassium Organotrifluoroborates are useful for Suzuki-Miyaura cross-coupling reactions and have also been used for a variety of other C-C bond forming reactions. Importantly, these reagents are compatible with a wide range of functional groups and are stable to many commonly used and harsh reaction conditions.

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