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1682-79-7

3-Chloro-2,4,6-trifluoro pyridine is a halogenated pyridine derivative, characterized by the presence of a chlorine atom at the 3rd position and three fluorine atoms at the 2nd, 4th, and 6th positions on the pyridine ring. This organic compound is a colorless to pale yellow liquid with a molecular formula of C5H2ClF3N and a molecular weight of 175.52 g/mol. It is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its unique reactivity and electronic properties. The compound is typically synthesized through electrophilic halogenation reactions and can be further functionalized to access a wide range of derivatives. It is also known for its potential applications in materials science, such as in the development of new polymers and coatings.

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  • 1682-79-7 Structure

  • Basic information

    1. Product Name: 3-Chloro-2,4,6-trifluoro pyridine
    2. Synonyms: 3-Chloro-2,4,6-trifluoro pyridine
    3. CAS NO:1682-79-7
    4. Molecular Formula: C5HClF3N
    5. Molecular Weight: 167.5163496
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1682-79-7.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 3-Chloro-2,4,6-trifluoro pyridine(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-Chloro-2,4,6-trifluoro pyridine(1682-79-7)
    11. EPA Substance Registry System: 3-Chloro-2,4,6-trifluoro pyridine(1682-79-7)

  • 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: 1682-79-7(Hazardous Substances Data)

1682-79-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1682-79-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,8 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1682-79:
(6*1)+(5*6)+(4*8)+(3*2)+(2*7)+(1*9)=97
97 % 10 = 7
So 1682-79-7 is a valid CAS Registry Number.

1682-79-7SDS

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 3-Chloro-2,4,6-trifluoropyridine

1.2 Other means of identification

Product number -
Other names 3-Chlor-2,4,6-trifluorpyridin

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:1682-79-7 SDS

1682-79-7Downstream Products

1682-79-7Relevant articles and documents

Heterocyclic Polyfluoro-compounds. Part 32. Photochemical Reactions of 3-Chlorotetrafluoro- and 3,5-Dichlorotrifluoro-pyridines with Olefins, and their Photoreduction

Barlow, Michael G.,Haszeldine, Robert N.,Langridge, John R.

, p. 2520 - 2522 (2007/10/02)

Ethylene reacts photochemically with 3-chlorotetrafluoropyridine to yield 3-(2-chloroethyl)tetrafluoropyridine, and cyclo-pentene and -hexene yield the corresponding 3-cycloalkyltetrafluoropyridines.Photochemical reaction of cyclohexene with 3,5-dichlorotrifluoropyridine yields 3-chloro-5-cyclohexyltrifluoropyridine.The chlorine in 3-chlorotetrafluoropyridine, and one of the chlorines in 3,5-dichlorotrifluoropyridine, is readily reduced photochemically in solvents such as ethanol, diethyl ether, or acetone.

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