99% 1,3-Dibromo-5-fluorobenzene CAS 1435-51-4 C₆H₃Br₂F, for Pharmaceutical Intermediates, Pesticide Intermediates, Fine Chemicals, and Functional Material Synthesis Applications

1. Product Basic Information

Product Name: 1,3-Dibromo-5-fluorobenzene

English Name: 1,3-Dibromo-5-fluorobenzene

Purity: ≥99%

CAS No.: 1435-51-4

Chemical Formula: C₆H₃Br₂F

Product Category: Halogenated Aromatic Intermediate, Fluorinated Fine Chemical Raw Material, Pharmaceutical and Material Synthesis Building Block

1,3-Dibromo-5-fluorobenzene is a fluorinated and brominated multi-substituted aromatic compound featuring two bromine reactive sites and one fluorine substituent. It can be used to prepare various high-value-added fine chemicals through coupling, substitution, and functional group transformation reactions.

2. Product Quality Reference

Reference quality requirements for high-purity grade 1,3-Dibromo-5-fluorobenzene:

Appearance: White to Light Yellow Solid

Purity (GC): ≥99%

Moisture Content: Controlled According to Customer Application Grade

Single Impurity: Controlled According to Pharmaceutical, Agrochemical, and Material Application Requirements

Specific batch quality specifications are subject to the actual COA test report.

3. Product Grades and Application Classifications

① Industrial Grade 1,3-Dibromo-5-fluorobenzene (≥98%)

Main Applications:

-General halogenated aromatic synthesis raw materials;

-Fine chemical intermediates;

-Organic synthesis route development.

Primary Customers: Fine chemical enterprises, organic synthesis companies.

② High-Purity Grade 1,3-Dibromo-5-fluorobenzene (≥99%)

Main Applications:

-Fluorinated pharmaceutical intermediate synthesis;

-Pesticide active molecular structure development;

-High-end organic fluorinated chemical research and development.

Primary Customers: Pharmaceutical companies, agrochemical enterprises, fluorochemical companies.

③ Research Grade / Functional Materials Grade 1,3-Dibromo-5-fluorobenzene

Main Applications:

-Fluorinated functional molecule research;

-Electronic material intermediate development;

-Specialty aromatic material research and development.

Primary Customers: Universities, research institutions, new materials companies.

4. Main Application Areas in the Russian Market

① Pharmaceutical Intermediate Production

Specific Application: Serves as a multi-substituted aromatic building block for drug molecule design and fluorinated pharmaceutical intermediate synthesis, utilizing bromine sites for coupling reactions to obtain target structures.

Downstream Customers: Pharmaceutical enterprises, pharmaceutical intermediate manufacturers.

② Pesticide Intermediate Production

Specific Application: Used in the development of fluorinated pesticides and plant protection chemicals, providing a stable aromatic backbone structure.

Downstream Customers: Agrochemical enterprises, fine chemical companies.

③ Fine Chemical Synthesis

Specific Application: Utilizes the two bromine substitution sites for selective coupling reactions to prepare other brominated and fluorinated aromatic compounds.

Downstream Customers: Organic synthesis enterprises, fine chemical manufacturers.

④ New Materials and Functional Chemical Research & Development

Specific Application: Used in the development of halogenated functional molecules, electronic material intermediates, and specialty organic materials.

Downstream Customers: New materials companies, electronic materials companies, research and development institutions.

⑤ Research Applications

Specific Application: Serves as an aromatic synthesis building block for novel compound design and reaction studies.

Downstream Customers: University laboratories, research units.

5. Russian Market Procurement Considerations

① Purity Grade: Pharmaceutical, agrochemical, and high-end material customers typically focus on purity of 99% and above.

② Isomer and Impurity Control: Affects the selectivity of subsequent coupling reactions.

③ Moisture Control: High-end synthesis applications require low-moisture products.

④ Batch-to-Batch Consistency: Fine chemical customers focus on continuous supply capability.

⑤ Completeness of COA, TDS, SDS, and Export Documentation.