Description

1,2-Dichloro-4-fluoro-5-nitrobenzene (CAS No. 2339-78-8) is a high-purity organic compound with the molecular formula C₆H₂Cl₂FNO₂. This versatile intermediate is widely used in pharmaceutical, agrochemical, and material science research. Its unique structure, featuring a nitro group and halogen substitutions, makes it an essential building block for synthesizing complex molecules. Our product is rigorously tested for purity and consistency, ensuring reliable performance in demanding laboratory applications. Available in various quantities, it is packaged under controlled conditions to maintain stability and shelf life.

Properties

• CAS Number: 2339-78-8
• Complexity: 187
• IUPAC Name: 1,2-dichloro-4-fluoro-5-nitro-benzene
• InChI: InChI=1S/C6H2Cl2FNO2/c7-3-1-5(9)6(10(11)12)2-4(3)8/h1-2H
• InChI Key: FXOCDIKCKFOUDE-UHFFFAOYSA-N
• Exact Mass: 208.9446619
• Molecular Formula: C6H2Cl2FNO2
• Molecular Weight: 209.99
• SMILES: C1=C(C(=CC(=C1Cl)Cl)F)[N+](=O)[O-]
• Topological: 45.8
• Monoisotopic Mass: 208.9446619
• Synonyms: 1,2-Dichloro-4-fluoro-5-nitrobenzene, 2339-78-8, DTXSID90336466, DTXCID40287555, 607-228-5, fxocdikckfoude-uhfffaoysa-n, 4,5-Dichloro-2-fluoronitrobenzene, Benzene, 1,2-dichloro-4-fluoro-5-nitro-, MFCD00075330, 4,5-dichloro-2-fluoro-1-nitrobenzene, SCHEMBL123793, SBB063959, AKOS015850065, AC-9707, CS-W015130, 1,2-dichloro-4-fluoro-5-nitro-benzene, DS-14272, SY014946, DB-005620, D4694, 1,2-Dichloro-4-fluoro-5-nitrobenzene, 95%, EN300-152728

1,2-Dichloro-4-fluoro-5-nitrobenzene is primarily employed as a key intermediate in the synthesis of pharmaceuticals and agrochemicals. Its reactive nitro and halogen groups facilitate further functionalization, making it valuable for cross-coupling reactions and heterocyclic chemistry. Researchers also utilize it in the development of dyes, pigments, and advanced materials. Suitable for both small-scale laboratory experiments and industrial-scale production.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
• H312 (97.6%): Harmful in contact with skin [Warning Acute toxicity, dermal]
• H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (97.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H332 (97.6%): Harmful if inhaled [Warning Acute toxicity, inhalation]
• H335 (97.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)
• Acute Tox. 4 (97.6%)
• Skin Irrit. 2 (97.6%)
• Eye Irrit. 2 (97.6%)
• Acute Tox. 4 (97.6%)
• STOT SE 3 (97.6%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.