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5621-17-0

4,7-Dimethylindole, a chemical compound with the molecular formula C10H11N, is a pale yellow to brownish solid. It is insoluble in water but soluble in organic solvents. 4,7-DIMETHYLINDOLE is recognized for its potential as a fluorescent dye and as a precursor in the synthesis of various pharmaceuticals, dyes, and other organic compounds. Its versatility and importance in organic chemistry are highlighted by its applications in the pharmaceutical and chemical industries, although it is also known to have potential toxic effects on the environment and human health, necessitating careful handling and disposal.

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  • 5621-17-0 Structure

  • Basic information

    1. Product Name: 4,7-DIMETHYLINDOLE
    2. Synonyms: 4,7-DIMETHYLINDOLE;1H-Indole, 4,7-diMethyl-;4,7-DiMethyl-1H-indole
    3. CAS NO:5621-17-0
    4. Molecular Formula: C10H11N
    5. Molecular Weight: 145.20104
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 5621-17-0.mol

  • Chemical Properties

    1. Melting Point: 102 °C
    2. Boiling Point: 275.7±9.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.080±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: 2-8°C
    8. Solubility: N/A
    9. PKA: 17.66±0.30(Predicted)
    10. CAS DataBase Reference: 4,7-DIMETHYLINDOLE(CAS DataBase Reference)
    11. NIST Chemistry Reference: 4,7-DIMETHYLINDOLE(5621-17-0)
    12. EPA Substance Registry System: 4,7-DIMETHYLINDOLE(5621-17-0)

  • 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: 5621-17-0(Hazardous Substances Data)

5621-17-0 Usage

Uses

Used in Pharmaceutical Industry:
4,7-Dimethylindole is used as a building block for the synthesis of pharmaceuticals due to its chemical properties that facilitate the creation of indole-based drugs and materials. Its role in drug development is crucial for producing a variety of medicinal compounds.
Used in Dye Industry:
In the dye industry, 4,7-Dimethylindole is utilized as a precursor for the production of dyes, capitalizing on its chemical structure to create colorants for various applications.
Used in Research and Development:
4,7-Dimethylindole is used as a research compound for studying its potential as a fluorescent dye. This application is significant for the development of new materials and technologies that require specific light-emitting properties.
Used in Chemical Compounds Synthesis:
As a versatile chemical intermediate, 4,7-Dimethylindole is used in the synthesis of other organic compounds, contributing to the development of new chemical entities for various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 5621-17-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,2 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5621-17:
(6*5)+(5*6)+(4*2)+(3*1)+(2*1)+(1*7)=80
80 % 10 = 0
So 5621-17-0 is a valid CAS Registry Number.
InChI:InChI=1S/C10H11N/c1-7-3-4-8(2)10-9(7)5-6-11-10/h3-6,11H,1-2H3

5621-17-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,7-dimethyl-1H-indole

1.2 Other means of identification

Product number -
Other names 4,7-Dimethylindole

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:5621-17-0 SDS

5621-17-0Downstream Products

5621-17-0Relevant articles and documents

β-Amino alcohols from anilines and ethylene glycol through heterogeneous Borrowing Hydrogen reaction

Llabres-Campaner, Pedro J.,Ballesteros-Garrido, Rafael,Ballesteros, Rafael,Abarca, Belén

supporting information, p. 5552 - 5561 (2017/08/22)

Borrowing Hydrogen (BH), also called Hydrogen Autotransfer (HA), reaction with neat ethylene glycol represents a key step in the preparation of β-amino alcohols. However, due to the stability of ethylene glycol, mono-activation has rarely been achieved. Herein, a combination of Pd/C and ZnO is reported as heterogeneous catalyst for this BH/HA reaction. This system results in an extremely air and moisture stable, and economic catalyst able to mono-functionalize ethylene glycol in water, without further activation of the diol. In this work, different diols and aromatic amines have been explored affording a new approach towards amino alcohols. This study reveals how the combination of two solid species can afford interesting catalytic properties in heterogeneous phase. ZnO activates ethylene glycol while Pd/C is the responsible of the BH/HA cycle. This catalytic system has also been found useful to dehydrogenate indoles affording indolines that undergo in situ BH/HA cycle prior to re-aromatization, representing a tandem heterogeneous process.

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