≥98% 2,3,5-Trifluoropyridine C₅H₂F₃N CAS 678-41-1 for Pharmaceutical Intermediates, Pesticide Intermediates, and Fluorinated Fine Chemical Applications

1. Product Overview

2,3,5-Trifluoropyridine is an important fluorinated heterocyclic compound and a fine organic fluorine material.

This product features a pyridine ring with multiple fluorine substituents, providing good chemical stability and reactivity. It is a key intermediate for the synthesis of fluorinated pharmaceuticals, pesticides, and other fine chemicals.

The ≥98% purity product is mainly targeted at pharmaceutical R&D enterprises, pesticide companies, fine chemical enterprises, and fluorinated material purchasers.

Customers in the Russian market typically focus on product purity, moisture content control, impurity levels, and batch-to-batch stability.

2. Specifications

Product Name: 2,3,5-Trifluoropyridine

English Name: 2,3,5-Trifluoropyridine

Russian Name: 2,3,5-Трифторпиридин

Molecular Formula: C₅H₂F₃N

CAS No.: 678-41-1

Purity: ≥98%

Moisture Content: ≤0.5%

Product Category: Fluorinated heterocyclic compound

Appearance: Colorless to light yellow liquid (typical state)

Packaging: Drums or customized according to customer requirements

Storage: Store in sealed, cool, and dry environment

3. Main Application Areas

① Pharmaceutical Intermediates

2,3,5-Trifluoropyridine can serve as an important heterocyclic intermediate for the synthesis of fluorinated pharmaceuticals, used to construct fluorinated structures with special biological activity.

② Pesticide Intermediates

Used in the design and synthesis of fluorinated pesticide molecules, serving as an important fluorinated raw material in modern pesticide R&D.

③ Fine Chemical Synthesis

As a fluorinated heterocyclic building block, it is used in organic synthesis, materials R&D, and specialty chemical development.

④ Novel Fluorinated Materials R&D

The fluorinated pyridine structure can be used in functional molecule design and high-performance fluorinated material research.

4. Key Purchasing Criteria in the Russian Market

When sourcing 2,3,5-trifluoropyridine, Russian customers typically focus on:

-GC purity;

-Moisture content (≤0.5%);

-Major impurity control;

-Appearance and color;

-Batch-to-batch stability;

-Packaging integrity;

-Technical documentation including COA, TDS, and SDS.

5. Product Advantages

-≥98% purity, meeting fine chemical synthesis requirements;

-Stable fluorinated heterocyclic structure;

-Suitable as an intermediate for pharmaceutical and pesticide R&D;

-Moisture content controlled at ≤0.5%, improving reaction stability;

-Compliant with international trade technical documentation requirements.

6. Packaging and Storage

2,3,5-Trifluoropyridine should be packaged in sealed containers to prevent prolonged exposure to air and moisture.

It is recommended to store in a cool, dry, and well-ventilated environment, following the management requirements for organic fluorinated chemicals.

7. Frequently Asked Questions (FAQ)

Q: Which industries primarily use 2,3,5-trifluoropyridine?

A: It is mainly used in pharmaceutical intermediates, pesticide intermediates, fine chemicals, and fluorinated materials R&D.

Q: Why is moisture content control to ≤0.5% important?

A: Low moisture helps improve the stability of subsequent organic synthesis reactions and reduces the impact of moisture on sensitive reaction systems.

Q: What is the difference between 2,3,5-trifluoropyridine and ordinary pyridine?

A: The trifluoro-substituted structure endows it with stronger electronic effects and special reaction selectivity, making it more suitable as a building block for fluorinated pharmaceuticals and fine chemicals.

Q: What documents are required for purchasing this product in Russia?

A: Typically, COA, TDS, SDS, certificate of origin, and packaging information are required.

Q: How to select a supplier for 2,3,5-trifluoropyridine?

A: Key factors to consider include purity, moisture content, batch-to-batch consistency, analytical testing capability, and long-term supply capability.