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5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE is an indole derivative, a chemical compound that appears as a white to off-white powder. It has a molecular formula of C10H11BrNO and a molecular weight of 244.1 g/mol. 5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE is known for its potential applications in various fields, including pharmaceuticals and agrochemicals, due to its ability to influence biological activities, particularly in the central nervous system. Furthermore, it serves as a ligand in metal-catalyzed reactions, which is beneficial in organic synthesis.

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  • 304876-05-9 Structure
  • Basic information

    1. Product Name: 5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE
    2. Synonyms: 5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE;5-Bromo-3-ethyl-2-oxindole;5-bromo-3-ethyl-2,3-dihydro-1H-indol-2-one
    3. CAS NO:304876-05-9
    4. Molecular Formula: C10H10BrNO
    5. Molecular Weight: 240.1
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 304876-05-9.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 330.8°C at 760 mmHg
    3. Flash Point: 153.8°C
    4. Appearance: /
    5. Density: 1.456g/cm3
    6. Vapor Pressure: 0.000163mmHg at 25°C
    7. Refractive Index: 1.573
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 13.32±0.40(Predicted)
    11. CAS DataBase Reference: 5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE(CAS DataBase Reference)
    12. NIST Chemistry Reference: 5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE(304876-05-9)
    13. EPA Substance Registry System: 5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE(304876-05-9)
  • Safety Data

    1. Hazard Codes: Xi
    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: 304876-05-9(Hazardous Substances Data)

304876-05-9 Usage

Uses

Used in Pharmaceutical Synthesis:
5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE is used as a key intermediate in the synthesis of pharmaceuticals for its potential biological activities. Its unique structure allows it to be a component in the development of new drugs targeting the central nervous system.
Used in Agrochemical Production:
In the agrochemical industry, 5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE is utilized as a building block in the creation of various agrochemicals, contributing to the development of effective products for agricultural applications.
Used in Organic Synthesis as a Ligand:
5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE is used as a ligand in metal-catalyzed reactions within the field of organic synthesis. Its role in these reactions is crucial for the formation of desired products, making it a valuable tool for chemists working on complex organic compounds.
Used in Research:
In academic and research settings, 5-BROMO-3-ETHYL-1,3-DIHYDRO-INDOL-2-ONE is employed as a subject of study for its potential biological activities. Researchers in chemistry and pharmacology are interested in understanding its effects and exploring its capabilities for future applications in medicine and other industries.

Check Digit Verification of cas no

The CAS Registry Mumber 304876-05-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,4,8,7 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 304876-05:
(8*3)+(7*0)+(6*4)+(5*8)+(4*7)+(3*6)+(2*0)+(1*5)=139
139 % 10 = 9
So 304876-05-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H10BrNO/c1-2-7-8-5-6(11)3-4-9(8)12-10(7)13/h3-5,7H,2H2,1H3,(H,12,13)

304876-05-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-bromo-3-ethyl-1,3-dihydroindol-2-one

1.2 Other means of identification

Product number -
Other names 5-Bromo-3-ethyl-2-oxindole

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:304876-05-9 SDS

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