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CAS

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154499-46-4

3-fluorothiophene-2-carbonitrile, also known as 3-fluoro-2-thiophenecarbonitrile, is a chemical compound with the molecular formula C5H2FNS. It is a derivative of thiophene, containing a fluorine atom and a cyano group. 3-fluorothiophene-2-carbonitrile is characterized by its unique structure and functional groups, which make it a versatile building block in organic chemistry. The presence of the fluorine atom in its structure can provide unique properties and opportunities for further chemical manipulation.

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  • 154499-46-4 Structure

  • Basic information

    1. Product Name: 3-fluorothiophene-2-carbonitrile
    2. Synonyms: 3-fluorothiophene-2-carbonitrile
    3. CAS NO:154499-46-4
    4. Molecular Formula: C5H2FNS
    5. Molecular Weight: 127.1394832
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 154499-46-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 192.4±20.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.34±0.1 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 3-fluorothiophene-2-carbonitrile(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-fluorothiophene-2-carbonitrile(154499-46-4)
    11. EPA Substance Registry System: 3-fluorothiophene-2-carbonitrile(154499-46-4)

  • 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: 154499-46-4(Hazardous Substances Data)

154499-46-4 Usage

Uses

Used in Pharmaceutical Industry:
3-fluorothiophene-2-carbonitrile is used as an intermediate in the synthesis of pharmaceutical compounds. Its unique structure and functional groups allow for the development of new drugs with potential therapeutic applications.
Used in Agrochemical Industry:
3-fluorothiophene-2-carbonitrile is also used as an intermediate in the synthesis of agrochemicals. Its versatility in organic chemistry enables the creation of new agrochemicals with improved properties and effectiveness in various agricultural applications.
Used in Organic Chemistry Research:
As a versatile building block, 3-fluorothiophene-2-carbonitrile is used in organic chemistry research for the development of new synthetic methods and the exploration of its reactivity and potential applications in various chemical reactions.
Used in Fluorine Chemistry:
The presence of the fluorine atom in 3-fluorothiophene-2-carbonitrile makes it a valuable compound in fluorine chemistry. It can be used to study the unique properties of fluorine-containing compounds and explore opportunities for further chemical manipulation and the development of new fluorinated materials.

Check Digit Verification of cas no

The CAS Registry Mumber 154499-46-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,4,9 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 154499-46:
(8*1)+(7*5)+(6*4)+(5*4)+(4*9)+(3*9)+(2*4)+(1*6)=164
164 % 10 = 4
So 154499-46-4 is a valid CAS Registry Number.

154499-46-4Relevant articles and documents

A convenient synthesis of 3-fluorothiophene

El Kassmi,Fache,Lemaire

, p. 95 - 101 (1994)

2-bromo-3-chlorothiophene 2 underwent nucleophilic aromatic substitution using cyanocupper to give 2-cyano-3-chlorothiophene 3 which, after fluoration with CsF, hydrolysis and decarboxylation gave 3-fluorothiophene 6 in good yield. The electropolymerisation of 6 is also described.

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