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4002-21-5

N''-Acetyl-2-chloroacetohydrazide is an organic compound with the chemical formula C4H6ClN2O2. It is a derivative of acetohydrazide, featuring a chloroacetyl group attached to the nitrogen atom. This white crystalline solid is used as a chemical intermediate in the synthesis of various pharmaceuticals and agrochemicals. It is known for its reactivity, particularly in condensation and substitution reactions, which makes it a valuable building block in the creation of more complex molecules. Due to its reactivity and potential applications, it is important to handle N''-Acetyl-2-chloroacetohydrazide with care, following proper safety protocols.

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  • 4002-21-5 Structure

  • Basic information

    1. Product Name: N''-ACETYL-2-CHLOROACETOHYDRAZIDE
    2. Synonyms: 2-chloro-N'-ethanoyl-ethanehydrazide
    3. CAS NO:4002-21-5
    4. Molecular Formula: C4H7ClN2O2
    5. Molecular Weight: 150.56358
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 4002-21-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 382.9°Cat760mmHg
    3. Flash Point: 185.4°C
    4. Appearance: /
    5. Density: 1.277g/cm3
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: N''-ACETYL-2-CHLOROACETOHYDRAZIDE(CAS DataBase Reference)
    10. NIST Chemistry Reference: N''-ACETYL-2-CHLOROACETOHYDRAZIDE(4002-21-5)
    11. EPA Substance Registry System: N''-ACETYL-2-CHLOROACETOHYDRAZIDE(4002-21-5)

  • 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: 4002-21-5(Hazardous Substances Data)

4002-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4002-21-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,0 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4002-21:
(6*4)+(5*0)+(4*0)+(3*2)+(2*2)+(1*1)=35
35 % 10 = 5
So 4002-21-5 is a valid CAS Registry Number.

4002-21-5SDS

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 N'-Acetyl-2-chloroacetohydrazide

1.2 Other means of identification

Product number -
Other names N-acetyl-N'-chloroacetyl-hydrazine

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:4002-21-5 SDS

4002-21-5Relevant articles and documents

Pyranouidole Derivatives and the Use Thereof for the Treatment of Hepatitis C Virus Infection or Disease

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Page/Page column 22, (2010/11/28)

The invention is directed to novel pyranoindole derivatives and analogs as well as compositions containing the same and to the use thereof for the treatment, prevention or inhibition of viral infections and associated diseases caused by the Hepatitis C vi

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