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4-Cyclopropyl-2-fluorobenzoic acid CAS: 1247927-81-6

4-Cyclopropyl-2-fluorobenzoic acid CAS: 1247927-81-6

4-Cyclopropyl-2-fluorobenzoic acid (CAS: 1247927-81-6) is a high-end fluorinated aromatic carboxylic acid fine chemical intermediate supplied by RELYBO. With a difunctional substituted structure of cyclopropyl and fluorine atoms, this compound features high molecular stability and excellent reactivity. Strict production and purification standards ensure low impurity content and stable batch quality, providing reliable bulk supply for global scientific research institutions and industrial manufacturers.

 

  • Product Name :

    4-Cyclopropyl-2-fluorobenzoic acid
  • CAS No. :

    1247927-81-6
  • Application :

    Remibrutinib
  • Description

As an aromatic carboxylic acid derivative, 4-Cyclopropyl-2-fluorobenzoic acid (CAS: 1247927-81-6) possesses excellent lipophilicity and structural stability brought by cyclopropyl groups, while fluorine atoms effectively improve molecular bioavailability. It appears as a white crystalline solid powder with stable chemical properties at room temperature.

Benefiting from highly active carboxyl groups, this product is widely used in esterification, amidation and condensation reactions, serving as a premium building block for custom heterocyclic compounds and high-end active molecules.

 

Properties

-Product Name: 4-Cyclopropyl-2-fluorobenzoic acid

- CAS Number: 1247927-81-6

- Molecular Formula: C₁₀H₉FO₂

- Molecular Weight: 180.18

- Form: White crystalline solid powder

- Color: Pure white

- Density: 1.295 g/cm³

- Boiling Point: 294.7±33.0 °C

- Flash Point: 132.1±25.4 °C

- Solubility: Slightly soluble in water, soluble in ethanol, ethyl acetate, dichloromethane and other organic solvents

- Storage Temp.: 2-8°C, sealed, dry and dark storage

 

 

 

Specification

Items Specifications
Appearance White to yellow solid
Assay 99%min
Water content ≤0.5%
The single biggest unknown impurity ≤0.2%

 

Applications

- Pharmaceutical Industry: As a key intermediate in medicinal chemistry, it is used for the synthesis of Remibrutinib API.

 

- Agrochemical Industry: It is applied to synthesize new high-efficiency and low-toxic herbicides and fungicides. The modified aromatic structure greatly enhances the weather resistance and biological activity of agrochemical products.

 

- Fine Chemical Synthesis: It is used for the preparation of high-end spices and organic salt derivatives. The highly active carboxyl group supports diverse organic synthesis to produce high-value fine chemicals.

 

Relybo is your trusted partner for high-quality organic intermediates and custom synthesis solutions.

 

 

Package

  • #
  • #

Standard Packing:  25kg per fiber drum (lined with polyethylene bag)

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