3,5-Difluoronitrobenzene

CAS 2265-94-3F2C6H3NO2Chemical Synthesis

3,5-Difluoronitrobenzene (CAS 2265-94-3) is an organic compound with the molecular formula F2C6H3NO2 and a molecular weight of 159.09 g/mol. This fluorinated nitroaromatic serves as a valuable building block in organic synthesis. Its unique structure, featuring two fluorine atoms and a nitro group on a benzene ring, makes it a versatile intermediate for the preparation of more complex molecules, particularly in the fields of pharmaceuticals and agrochemicals. Available from TSS with an assay of 99%.

Synonyms: F2C6H3NO2

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3,5-Difluoronitrobenzene (F2C6H3NO2) — chemical structure, CAS 2265-94-3; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisFluorinated Building BlocksNitro CompoundsNitrogen CompoundsOrganic Building Blocks

01 /Applications

Pharmaceutical Intermediate

3,5-Difluoronitrobenzene is employed in the synthesis of active pharmaceutical ingredients (APIs). The presence of fluorine atoms can enhance metabolic stability and bioavailability of drug candidates.

Agrochemical Synthesis

This compound acts as a precursor in the development of novel agrochemicals. Its fluorinated structure can contribute to the efficacy and persistence of pesticides and herbicides.

Organic Synthesis Building Block

As a difluorinated aromatic, it is useful in introducing fluorinated phenyl moieties into larger molecules. It can undergo various chemical transformations, including reduction of the nitro group to an amine.

Material Science Research

Potential applications exist in the synthesis of specialty materials where fluorinated aromatic units are desired for their electronic or physical properties.

02 /Properties

Molecular weight	159.09
Linear formula	F2C6H3NO2
Assay	99%
Boiling point	176-177 °C(lit.)
Density	1.407 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.499(lit.)
Melting point	17 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	74 °C / 165.2 °F
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26-36

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

2265-94-3

MDL number

MFCD00012142

PubChem substance

24858470

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 3,5-Difluoronitrobenzene used for?

3,5-Difluoronitrobenzene (CAS 2265-94-3) is primarily used as a building block in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals.

What is the CAS number and chemical formula for 3,5-Difluoronitrobenzene?

The CAS number is 2265-94-3, and its chemical formula is F2C6H3NO2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 3,5-Difluoronitrobenzene with a purity of 99% (assay). We do not represent this product as USP, BP, or EP grade.

How should 3,5-Difluoronitrobenzene be handled safely?

3,5-Difluoronitrobenzene is classified with Warning signal word and hazards H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment includes eyeshields, gloves, and suitable respiratory protection. Refer to the Safety Data Sheet for detailed handling instructions.

Is 3,5-Difluoronitrobenzene a controlled substance?

The provided data does not indicate that 3,5-Difluoronitrobenzene is a controlled substance.

How is 3,5-Difluoronitrobenzene shipped and exported?

Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, adhering to all relevant shipping and export regulations for chemical products.