Lifechem Products

TEMPO FREE RADICAL manufacturers in india

TEMPO FREE RADICAL | TEMPO (2,2,6,6-Tetramethylpiperidine-1-oxyl) is a versatile compound widely used in organic synthesis, Its stable free radical nature makes it valuable as a catalyst and oxidant in a range of chemical transformations.

Synonym : Tempo Free Radical, 2,2,6,6-Tetramethylpiperidinyloxy
Purity (Titration) : Min 98.00 %
Mol Formula : C9H18NO
Cas no : 2564-83-2
European Community (EC) Number : 219-888-8
Sample : Available
On-Site audit : Available
Documents : Available
Application :

Tempo Free Radical

The TEMPO free radical finds various applications in chemistry, particularly in organic synthesis and materials science, owing to its stable radical nature. Some of its notable applications include:
Oxidation Reactions:
TEMPO is commonly used as a catalyst in the selective oxidation of alcohols to aldehydes or ketones.
This process, often referred to as the TEMPO-mediated oxidation, typically involves the use of a co-oxidant and mild conditions, allowing for selective
Cellulose Modification:
TEMPO-mediated oxidation has revolutionized the modification of cellulose fibers.
These modified cellulose materials find applications in various fields, including papermaking, packaging, biomedical engineering, and environmental remediation.
Catalytic Systems:
TEMPO is often used in combination with other reagents and catalysts to create efficient catalytic systems for various oxidation reactions.
It catalyzes reactions such as Friedel-Crafts acylations, Diels-Alder reactions, and other cyclization reactions by activating electrophiles and facilitating the formation of new bonds.
Green Chemistry:
TEMPO-mediated oxidation reactions are often conducted under mild conditions and with environmentally benign reagents, making them compatible with green chemistry principles.
These reactions offer sustainable alternatives to traditional oxidation methods that may require hazardous or environmentally harmful reagents.
TEMPO-mediated oxidation can be utilized in bioconjugation reactions for the modification of biomolecules such as proteins and nucleic acids.
Safety  Precautions:
Personal Protective Equipment (PPE):
Wear appropriate personal protective equipment, including chemical-resistant gloves, safety goggles or face shield, lab coat or chemical-resistant clothing, and closed-toe shoes.
Follow established handling procedures for PPA and its solutions, as provided by safety data sheets (SDS) or other relevant documentation.
Work in a well-ventilated area, preferably under a fume hood, to prevent inhalation of vapors.
Store triflic anhydride in a cool, dry, well-ventilated area, away from incompatible substances.
Store at  Below 25°C temperature
In conclusion, TEMPO (2,2,6,6-Tetramethylpiperidine-1-oxyl) is a versatile compound widely used in organic synthesis,
Its stable free radical nature makes it valuable as a catalyst and oxidant in a range of chemical transformations.
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the courier charge is 100% paid.
What is TEMPO?
TEMPO stands for 2,2,6,6-Tetramethylpiperidine-1-oxyl. It is a stable free radical compound widely used in organic synthesis and materials science.
What is TEMPO used for?
TEMPO is primarily used as a catalyst and oxidant in various chemical transformations. Its applications include selective oxidation of alcohols, cellulose modification, polymer chemistry, bioconjugation, and more.
How to confirm the product quality before placing orders?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Is TEMPO safe to handle?
While TEMPO is generally considered safe when handled properly, it is important to follow appropriate safety precautions.
Other Info
Brand : Life Chem Pharma
Provide : Tempo Free Radical
CAS No :


EC Number :



Product Specification

Appearance : Orange red to red brown solid or liquid
Purity (Titration) : NLT 98.0 %
Molecular Weight : 156.24
Cas no : 2564-83-2
Physical state : Solid
Melting Point : 36-40 °C

Safety Information As Per GHS

Personal Protective Equipment (PPE) Wear goggles, gloves, lab coats, and closed-toe shoes.
Ventilation Ensure good airflow to minimize exposure to fumes.
Handling Procedures Follow established protocols for safe handling.
Storage Store chemicals away from incompatible substances.
Controlled Environment Use controlled conditions for experiments.
Emergency Preparedness Have emergency procedures and equipment in place.
Training Train personnel in safety practices and equipment use.
Risk Assessment Assess risks before experiments and implement controls.
Proper Disposal Dispose of waste according to regulations.
Communication Maintain open communication about safety within the team.