4-Trifluoromethylbenzotrifluoride (CAS 402-44-8) is used in the synthesis of fluorine-containing fine chemicals, pharmaceutical intermediates, and materials.

1. Product Overview

p-Trifluoromethylbenzotrifluoride is an important fluorinated aromatic compound, belonging to the bis(trifluoromethyl) substituted aromatic fine chemicals.

Its molecular structure contains two trifluoromethyl (CF₃) groups, exhibiting strong electron attraction, excellent chemical stability, and good hydrophobic properties. It is a crucial raw material for the research and development of fluorinated fine chemicals, pharmaceutical intermediates, pesticide intermediates, and functional materials.

2. Product Specifications

Product Name: p-Di(trifluoromethyl)benzene
English Name: P-Trifluoromethylbenzotrifluoride
Abbreviation: P-Bis(trifluoromethyl)benzene
CAS Number: 402-44-8
Product Category: Fluorinated Aromatic Compounds / Fine Chemical Intermediates
Appearance: Colorless Liquid
Applications: Fluorine-containing materials, pharmaceutical intermediates, agrochemical intermediates

3. Product quality indicators

According to the COA test report of Changzhou Jiayuan Chemical Co., Ltd.:

Product Name: P-Trifluoromethylbenzotrifluoride
Batch No.: JY20260718
Quantity: 120.00 Kg

Appearance: Colorless liquid
Identification By GC: Compliance
GC Purity: 99.94% (Indicator ≥99.0%)
Water: 187 ppm (Indicator ≤500 ppm)

Test Conclusion: Pass (Meets requirements).

4. Product Structure Characteristics

① The double CF₃ structure,
with its two trifluoromethyl groups, endows the molecule with strong electron attraction, improving its chemical stability and resistance.

② The high fluorine content and aromatic structure
make it highly valuable in fluorine-containing materials and fine chemicals.

③ Stability advantage:
The combination of the aromatic ring and the CF₃ structure gives the product good thermal stability and hydrophobic properties.

5. Main application areas

① Fluorine-containing fine chemicals
serve as high-value fluorine-containing aromatic raw materials, used for the further synthesis of complex fluorine-containing compounds.

② The bisCF₃ aromatic structure of pharmaceutical intermediates
has important value in drug molecule design and can be used to construct molecular fragments with special electronic properties.

③ Pesticide intermediates
are used in the research and development of fluorine-containing agrochemical products to improve the stability and bioactivity of target molecules.

④ Functional materials research
is used in the study of fluorine-containing materials, special polymers, and functional chemicals.

6. Product Advantages

① High-purity products:
Jiayuan Chemical's products achieve a GC purity of 99.94%, meeting the application needs of fine chemical customers.

② Stable moisture control:
Moisture content is 187 ppm, below the 500 ppm requirement.

③ High-value dual CF₃ structure:
Compared to monotrifluoromethyl aromatic products, it has higher fluorine content and application value.

7. Differences from related products

① p-Difluorotoluene and trifluorotoluene: Trifluorotoluene
is a basic fluorinated raw material. This product has two CF₃ structures, resulting in higher fluorine content and added value.

② p-Difluorotoluene and 3,5-bis(trifluoromethyl)bromobenzene
both have double CF₃ structures, but this product is more of a stable fluorinated aromatic raw material, while the latter exhibits bromine group reactivity.

③ Compared to other fluorinated aromatic intermediates,
the main advantages of this product lie in its high stability and its application value as a fluorinated structural unit.

8. Key Considerations for Procurement in the Russian Market

Customer focus on:
- GC purity;
- Moisture content;
- Single impurity control;
- Appearance and color;
- Packaging stability;
- COA, TDS, and SDS documentation;
- Long-term stable supply capability.

9. Product Supply Advantages

- Supply capability of fluorinated aromatic products;
- High-purity quality control;
- Support for international customer procurement;
- Provision of complete quality documentation and technical information.

10. FAQ

Q: In which fields is p-difluorotoluene mainly used?
A: Mainly used in the research and development of fluorinated fine chemicals, pharmaceutical intermediates, pesticide intermediates, and functional materials.

Q: Why is the double CF₃ structure highly valuable?
A: The double CF₃ structure enhances molecular stability, hydrophobicity, and electronic properties, making it an important structure for high-end fluorinated chemicals.

Q: What documents are required for procurement?
A: Typically, a Certificate of Account (COA), Test Data Sheet (TDS), Sample Data Sheet (SDS), packaging information, and shipping documents are required.