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(5,5-dimethyl-4,5-dihydro-1H-pyrazol-3-yl)(triphenyl)phosphonium is a chemical compound that consists of a pyrazolylphosphonium cation and a triphenylphosphine anion. It is known for its strong electron donating properties, which make it a versatile reactant in organic synthesis. (5,5-dimethyl-4,5-dihydro-1H-pyrazol-3-yl)(triphenyl)phosphonium is particularly useful in the formation of carbon-carbon bonds and the synthesis of heterocyclic compounds, as well as in the activation of various organic substrates in chemical reactions.

32251-63-1

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32251-63-1 Usage

Uses

Used in Organic Synthesis:
(5,5-dimethyl-4,5-dihydro-1H-pyrazol-3-yl)(triphenyl)phosphonium is used as a reactant for the formation of carbon-carbon bonds and the synthesis of heterocyclic compounds. Its strong electron donating properties facilitate these reactions, making it a valuable component in organic chemistry.
Used in Activation of Organic Substrates:
(5,5-dimethyl-4,5-dihydro-1H-pyrazol-3-yl)(triphenyl)phosphonium is used as an activator for various organic substrates in chemical reactions due to its unique reactivity. Its electron donating properties enhance the efficiency of these reactions, contributing to its utility in organic synthesis.
Used in Catalysis:
(5,5-dimethyl-4,5-dihydro-1H-pyrazol-3-yl)(triphenyl)phosphonium has been investigated for its potential use in catalysis. Its ability to activate organic substrates and participate in carbon-carbon bond formation makes it a promising candidate for catalytic applications.
Used as a Photoinitiator in Polymerization Reactions:
(5,5-dimethyl-4,5-dihydro-1H-pyrazol-3-yl)(triphenyl)phosphonium has also been explored for its potential as a photoinitiator in polymerization reactions. Its reactivity and properties make it a candidate for initiating and controlling the polymerization process, which is crucial in material science and the development of new materials.

Check Digit Verification of cas no

The CAS Registry Mumber 32251-63-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,2,5 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 32251-63:
(7*3)+(6*2)+(5*2)+(4*5)+(3*1)+(2*6)+(1*3)=81
81 % 10 = 1
So 32251-63-1 is a valid CAS Registry Number.

32251-63-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name (5,5-dimethyl-1,4-dihydropyrazol-3-yl)-triphenylphosphanium,bromide

1.2 Other means of identification

Product number -
Other names 5,5-Dimethyl-2-pyrazolin-3-yltriphenylphosphoniumbromid

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:32251-63-1 SDS

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