3,5-DICHLOROPHENYLDIAZONIUM TETRAFLUOROBORATE (CAS: 350-67-4)
3,5-DICHLOROPHENYLDIAZONIUM TETRAFLUOROBORATE is an important organic synthesis intermediate and diazonium salt compound. Its structure consists of a 3,5-dichlorophenyl group and a diazonium group (–N₂⁺), stabilized by a tetrafluoroborate anion (BF₄⁻) as the counterion.
Basic information：
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CAS NO |
350-67-4 |
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Product Name |
3,5-DICHLOROPHENYLDIAZONIUM TETRAFLUOROBORATE |
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Molecular formula |
C6H3BCl2F4N2 |
|
Molecular weight |
260.81 |
|
EINECS |
N/A |
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Structure |
|
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Storage temp. |
2-8℃ |
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Catagory |
Azo Diazo Compounds，Nitrogen Compounds |
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Stability |
Light sensitive |
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Product Specifications |
Appearance: slightly red powder Purity: 97%min |
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Product Manager E-mail |
Grace Zhang |
Application:
- Coupling Reaction: Its most characteristic reaction is functioning as an electrophile to undergo coupling reactions with electron-rich aromatic compounds (such as phenols and aromatic amines), producing corresponding azo dyes or pigments. These products typically exhibit vivid colors.
- Sandmeyer Reaction: In synthesis, its diazonium group can be converted into other functional groups, such as cyano (–CN), halogen (–Cl, –Br), or thiol (–SH), via the Sandmeyer reaction, thereby enabling the preparation of various 3,5-dichlorophenyl derivatives.
Stability:
- As a diazonium salt, it is inherently sensitive to light, heat, and shock. However, the tetrafluoroborate form is more stable compared to other diazonium salts (e.g., chlorides or sulfates), facilitating safer storage, transportation, and use..
Current Production Scale:
- Commercial produced (KG scale to hundred of KG Scale), custom synthesized according to demand.
Transportation information:
- Dangerous goods: UN 1759 8/PG 3
Storage&Package:
- Package: 1KG, 5KG or as per request.
- Storage: Sealed and stored in a cool (2-8℃), dry place.
Our main businesses include:
- Develop, production and sales of novel pharmaceutical molecular blocks;
- Research and development of protective amino acids, peptides, long-chain compounds and antibody products.
- Custom synthesis for other fine chemicals.
Why Partner With Us?
- Professional in chemical industry, More than 10 years experience
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