Welcome to LookChem.com Sign In|Join Free

CAS

  • or

892869-21-5

Post Buying Request

892869-21-5 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

892869-21-5 Usage

Description

Potassium ethynyltrifluoroborate, with the chemical formula KCF3C≡CB, is a white, crystalline solid that serves as a reagent in organic synthesis. It is recognized for its capacity to function as a source of the ethynyl anion, a highly versatile nucleophile in organic reactions. The ethynyl anion's availability renders this compound valuable for a range of transformations, including the synthesis of intricate organic molecules. It is also utilized in cross-coupling reactions and as a precursor for the preparation of other functionalized alkynyl compounds. Potassium ethynyltrifluoroborate's relative stability and ease of handling make it a popular reagent in organic chemistry laboratories.

Uses

Used in Organic Synthesis:
Potassium ethynyltrifluoroborate is used as a reagent for the synthesis of complex organic molecules due to its ability to provide the ethynyl anion, which is a versatile nucleophile in organic reactions.
Used in Cross-Coupling Reactions:
In the field of organic chemistry, potassium ethynyltrifluoroborate is employed as a reagent in cross-coupling reactions, facilitating the formation of new carbon-carbon or carbon-heteroatom bonds.
Used as a Precursor in the Preparation of Functionalized Alkynyl Compounds:
Potassium ethynyltrifluoroborate is utilized as a precursor in the synthesis of other functionalized alkynyl compounds, contributing to the diversity of organic compounds that can be created.
Used in Organic Chemistry Laboratories:
Due to its relative stability and ease of handling, potassium ethynyltrifluoroborate is a widely used reagent in organic chemistry laboratories, supporting a broad range of research and educational activities in the field.

Check Digit Verification of cas no

The CAS Registry Mumber 892869-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,2,8,6 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 892869-21:
(8*8)+(7*9)+(6*2)+(5*8)+(4*6)+(3*9)+(2*2)+(1*1)=235
235 % 10 = 5
So 892869-21-5 is a valid CAS Registry Number.

892869-21-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name potassium,ethynyl(trifluoro)boranuide

1.2 Other means of identification

Product number -
Other names POTASSIUM ETHYNYLTRIFLUOROBORATE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:892869-21-5 SDS

892869-21-5Upstream product

892869-21-5Downstream Products

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 892869-21-5