2-Bromo-4,5-difluorophenol TCI B3845

Chemical Identity

CAS No.: 166281-37-4
PubChem: CID 2736288·SID 160871101
Formula: C6H3BrF2O
Molecular weight: 208.99 g/mol
Purity: >98.0%(GC)
Reference databases: ECHA

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 2-bromo-4,5-difluorophenol
SMILES: C1=C(C(=CC(=C1F)F)Br)O
InChIKey: FCYZOOHWUOEAOX-UHFFFAOYSA-N

Rp 584.850,00

~~Rp 408.450,00~~ Rp 584.850,00

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2-Bromo-4,5-difluorophenol is a chemical compound widely used as a building block in the synthesis of complex organic molecules. Its aromatic structure, combined with bromo and fluoro substituents, provides unique reactivity that makes it essential in various chemical processes. In the laboratory, this compound plays a crucial role in the development of new synthetic pathways, particularly in organic chemistry and pharmaceutical research. Its versatility allows it to be incorporated into a wide range of reactions, including substitution and electrophilic reactions, making it a valuable resource for researchers.

The compound’s reactivity is enhanced by the presence of fluorine atoms, which contribute to its high electronegativity and polarity. These properties make it suitable for reactions requiring electrostatic interactions, such as nucleophilic or electrophilic attacks. The bromo group further adds to its reactivity, offering controlled reactivity under specific conditions. This combination of functional groups makes 2-Bromo-4,5-difluorophenol a preferred choice for chemists aiming to design and synthesize novel compounds with tailored properties.

In Indonesian laboratories, 2-Bromo-4,5-difluorophenol is commonly used in both academic and industrial research settings. It is frequently employed in the development of new synthetic methods and in the study of reaction mechanisms. Many research institutions and universities in Indonesia rely on this compound to advance their work in organic chemistry, drug discovery, and materials science. Its stability under controlled conditions ensures reliable results in experimental studies.

TCI brochures (PDF)

Fluorination Reagents, Fluorinated Building Blocks 2026-03-18 · p. 27

Related TCI products

Organic synthesis applications benefit from its reactivity and functional group versatility, enabling the creation of complex molecules with high specificity.
Pharmaceutical research utilizes its unique substituents to design and develop new drug compounds with targeted biological activities.
Materials science experiments leverage its polar properties for the synthesis of advanced polymers and functional materials.
Analytical chemistry uses it as a reference standard for spectroscopic and chromatographic analyses due to its well-defined chemical structure.
Educational institutions incorporate it into teaching laboratories to demonstrate substitution and electrophilic reaction mechanisms in organic chemistry.

Brand	TCI
CAS number	166281-37-4
Molecular formula	—
Purity	—
Category	Chemistry > Building Blocks > Fluorinated Building Blocks
Pack sizes	Available in various quantities as per supplier specifications
Physical form	Solid or crystalline, depending on purity and storage conditions
Storage	Store in a cool, dry place away from light and incompatible substances

This compound should be stored in a cool, dry environment, away from direct sunlight and sources of heat. It is recommended to use airtight containers made of glass or high-density polyethylene to prevent moisture absorption and contamination. Due to its reactivity, it should be handled with care, using appropriate personal protective equipment such as gloves and safety goggles. It is important to ensure good ventilation when working with this material to minimize exposure. Avoid contact with incompatible substances such as strong oxidizers or bases. Proper labeling and storage conditions are essential to maintain its stability and ensure safe handling in the laboratory.

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