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CAS

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5424-68-0

2,5-bis[(diethylamino)methyl]benzene-1,4-diol, also known as N,N'-bis(2-hydroxy-3-diethylaminopropyl)-1,4-phenylenediamine, is a pale yellow crystalline chemical compound with a molecular formula of C22H32N2O2 and a molecular weight of 364.504 g/mol. It is soluble in ethanol, acetone, and ether, and is commonly synthesized through the reaction of 1,4-benzoquinone with diethylamine and 2-bromoethanol. 2,5-bis[(diethylamino)methyl]benzene-1,4-diol is known for its antioxidant properties, making it a valuable additive in various industrial applications.

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  • 5424-68-0 Structure

  • Basic information

    1. Product Name: 2,5-bis[(diethylamino)methyl]benzene-1,4-diol
    2. Synonyms: 1,4-benzenediol, 2,5-bis[(diethylamino)methyl]-; 2,5-Bis[(diethylamino)methyl]benzene-1,4-diol
    3. CAS NO:5424-68-0
    4. Molecular Formula: C16H28N2O2
    5. Molecular Weight: 280.4057
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 5424-68-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 397.2°C at 760 mmHg
    3. Flash Point: 175.3°C
    4. Appearance: N/A
    5. Density: 1.056g/cm3
    6. Vapor Pressure: 7.05E-07mmHg at 25°C
    7. Refractive Index: 1.548
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 2,5-bis[(diethylamino)methyl]benzene-1,4-diol(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2,5-bis[(diethylamino)methyl]benzene-1,4-diol(5424-68-0)
    12. EPA Substance Registry System: 2,5-bis[(diethylamino)methyl]benzene-1,4-diol(5424-68-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 5424-68-0(Hazardous Substances Data)

5424-68-0 Usage

Uses

Used in Rubber Industry:
2,5-bis[(diethylamino)methyl]benzene-1,4-diol is used as an antioxidant in rubber products to prevent degradation and oxidation, thereby enhancing the durability and performance of rubber materials.
Used in Fuel Industry:
In the fuel industry, 2,5-bis[(diethylamino)methyl]benzene-1,4-diol is used as an additive to prevent oxidation and degradation of fuels, ensuring their stability and extending their shelf life.
However, due to its potential toxicity and environmental impact, proper handling and disposal measures should be taken to minimize any adverse effects on human health and the environment.

Check Digit Verification of cas no

The CAS Registry Mumber 5424-68-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,2 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5424-68:
(6*5)+(5*4)+(4*2)+(3*4)+(2*6)+(1*8)=90
90 % 10 = 0
So 5424-68-0 is a valid CAS Registry Number.

5424-68-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,5-bis(diethylaminomethyl)benzene-1,4-diol

1.2 Other means of identification

Product number -
Other names 1,4-Benzenediol,2,5-bis((diethylamino)methyl)

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:5424-68-0 SDS

5424-68-0Downstream Products

5424-68-0Relevant articles and documents

Investigation of Alkyl Amine Substituted Quinone Derivatives for the Redox Flow Battery Applications in Acidic Medium

Aidhen, Indrapal Singh,Khan, Harun,Murugan, Raja,Ramanujam, Kothandaraman,Sivanadanam, Jagadeeswari

, (2022/03/07)

2,5-bis((dimethylamino)methyl)benzene-1,4-diol (H2QDMA), a redox-active molecule and its derivatives are synthesised by a onestep chemical method using Mannich reaction has been explored as catholyte with vanadium (V2+/V3+) anolyte for aqueous redox flow battery applications. The solubility of H2QDMA was 0.75 M in 3 M H2SO4. H2QDMA showed one sharp redox peak at the formal potential 0.6 V vs Ag/AgCl, and it was stable for 100 continuous CV cycles without any appreciable change in colour. The battery delivered a discharge capacity of 2 Ah L?1, which faded with cycles. We have carried out a post cycle analysis of catholyte and anolyte to understand the origin of the capacity fading. Towards this, the oxidized form of H2QDMA, i.e., QDMA, was synthesized. The stability of QDMA in acidic solution was low, and the colour of the solution changed to intense brown with time. The UV Visible spectrum and CV curves of the QDMA reflects the same behaviour as observed with the catholyte solution obtained post galvanostatic charge-discharge analysis. This study concluded that the QDMA undergoes faster chemical transformation, presumably through the Michael addition reaction process, compared to its participation in the desired electrochemical process.

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