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2-Bromo-4-chloro-3-fluoropyridine is a heterocyclic organic compound with the molecular formula C5H2BrClFNO. It features a pyridine ring with bromine, chlorine, and fluorine substituents on different positions, making it a versatile intermediate in the synthesis of pharmaceuticals and agrochemicals. Its unique structure and reactivity contribute to its value in the development of new chemical compounds for medicinal and agricultural applications.

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  • 1155847-42-9 Structure
  • Basic information

    1. Product Name: 2-Bromo-4-chloro-3-fluoropyridine
    2. Synonyms: 2-Bromo-4-chloro-3-fluoropyridine
    3. CAS NO:1155847-42-9
    4. Molecular Formula: C5H2BrClFN
    5. Molecular Weight: 210.4314832
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1155847-42-9.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 205.4±35.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.829±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
    8. Solubility: N/A
    9. PKA: -1.13±0.10(Predicted)
    10. CAS DataBase Reference: 2-Bromo-4-chloro-3-fluoropyridine(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2-Bromo-4-chloro-3-fluoropyridine(1155847-42-9)
    12. EPA Substance Registry System: 2-Bromo-4-chloro-3-fluoropyridine(1155847-42-9)
  • 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: 1155847-42-9(Hazardous Substances Data)

1155847-42-9 Usage

Uses

Used in Pharmaceutical Industry:
2-Bromo-4-chloro-3-fluoropyridine is used as a key intermediate for the synthesis of various drugs. Its presence in the molecular structure allows for the creation of complex molecules with potential therapeutic effects, making it an essential component in the development of new pharmaceuticals.
Used in Agrochemical Industry:
2-Bromo-4-chloro-3-fluoropyridine is used as a building block in the production of agricultural chemicals. Its ability to form stable and effective compounds makes it a valuable asset in the synthesis of pesticides, herbicides, and other agrochemicals that are crucial for crop protection and yield enhancement.

Check Digit Verification of cas no

The CAS Registry Mumber 1155847-42-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,5,8,4 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1155847-42:
(9*1)+(8*1)+(7*5)+(6*5)+(5*8)+(4*4)+(3*7)+(2*4)+(1*2)=169
169 % 10 = 9
So 1155847-42-9 is a valid CAS Registry Number.

1155847-42-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Bromo-4-chloro-3-fluoropyridine

1.2 Other means of identification

Product number -
Other names -

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:1155847-42-9 SDS

1155847-42-9Upstream product

1155847-42-9Relevant articles and documents

NOVEL MACROCYCLES AS FACTOR XIA INHIBITORS

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Paragraph 00408, (2013/03/26)

The present invention provides compounds of Formula (Ia): or a stereoisomer, a tautomer, or a pharmaceutically acceptable salt thereof, wherein all the variables are as defined herein. These compounds are selective factor XIa inhibitors or dual inhibitors of FXIa and plasma kallikrein. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same.

Design and synthesis of pyridone inhibitors of non-nucleoside reverse transcriptase

Gomez, Robert,Jolly, Samson,Williams, Theresa,Tucker, Thomas,Tynebor, Robert,Vacca, Joe,McGaughey, Georgia,Lai, Ming-Tain,Felock, Peter,Munshi, Vandna,Destefano, Daniel,Touch, Sinoeun,Miller, Mike,Yan, Youwei,Sanchez, Rosa,Liang, Yuexia,Paton, Brenda,Wan, Bang-Lin,Anthony, Neville

scheme or table, p. 7344 - 7350 (2012/02/04)

Next generation NNRTIs are sought which possess both broad spectrum antiviral activity against key mutant strains and a high genetic barrier to the selection of new mutant viral strains. Pyridones were evaluated as an acyclic conformational constraint to

NON-NUCLEOSIDE REVERSE TRANSCRIPTASE INHIBITORS

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Page/Page column 114-115, (2009/06/27)

Heteroaromatic compounds of Formula (I), are HIV reverse transcriptase inhibitors, wherein ring A is: (ii-a), (ii-b), (ii-c), (ii-d), or (ii-e); and wherein n, L, M, U, X, Y, Z, RE, RF, R1, R2A, R2B,

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