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Safety Information

718947

Sigma-Aldrich

Potassium (iodomethyl)trifluoroborate

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About This Item

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

form

solid

Quality Level

mp

245-258 °C (dec.)

functional group

iodo

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

Related Categories

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


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.

PRTR

Class I Designated Chemical Substances

FSL

Group 3: Spontaneously combustible substances and water- reactive materials
Materials containing Alkali metals (except potassium and sodium) and alkaline earth metals
Hazardous rank I
1st spontaneously combustible materials and water reactive materials

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

718947-5G:4548173998893
718947-BULK:
718947-VAR:
718947-1G:4548173998886


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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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