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Atomfair 2-Fluoro-6-nitrobenzaldehyde C7H4FNO3 CAS 1644-82-2

2-Fluoro-6-nitrobenzaldehyde (CAS No. 1644-82-2) is a high-purity aromatic aldehyde compound with the molecular formula C7H4FNO3. This fluorinated nitrobenzaldehyde derivative is a versatile building block in organic synthesis, particularly in pharmaceutical and agrochemical research. The compound features a reactive aldehyde group ortho to both a fluorine atom and a nitro group, enabling selective functionalization for complex molecule construction. Available in ≥98% purity by HPLC, this product is supplied as a crystalline solid with rigorous QC testing to ensure batch-to-batch consistency. Ideal for nucleophilic addition reactions, condensation reactions, and as a precursor for heterocyclic compounds. Store in cool, dry conditions away from…

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Description

2-Fluoro-6-nitrobenzaldehyde (CAS No. 1644-82-2) is a high-purity aromatic aldehyde compound with the molecular formula C7H4FNO3. This fluorinated nitrobenzaldehyde derivative is a versatile building block in organic synthesis, particularly in pharmaceutical and agrochemical research. The compound features a reactive aldehyde group ortho to both a fluorine atom and a nitro group, enabling selective functionalization for complex molecule construction. Available in ≥98% purity by HPLC, this product is supplied as a crystalline solid with rigorous QC testing to ensure batch-to-batch consistency. Ideal for nucleophilic addition reactions, condensation reactions, and as a precursor for heterocyclic compounds. Store in cool, dry conditions away from light and oxidizing agents.

Key Specifications:
– CAS: 1644-82-2
– Molecular Weight: 169.11 g/mol
– Melting Point: 45-48°C
– Appearance: Yellow crystalline powder
– Hazard Codes: Xi (Irritant)

Properties

  • CAS Number: 1644-82-2
  • Complexity: 192
  • IUPAC Name: 2-fluoro-6-nitro-benzaldehyde
  • InChI: InChI=1S/C7H4FNO3/c8-6-2-1-3-7(9(11)12)5(6)4-10/h1-4H
  • InChI Key: LMTKLMMRJDNPFT-UHFFFAOYSA-N
  • Exact Mass: 169.01752115
  • Molecular Formula: C7H4FNO3
  • Molecular Weight: 169.11
  • SMILES: C1=CC(=C(C(=C1)F)C=O)[N+](=O)[O-]
  • Topological: 62.9
  • Monoisotopic Mass: 169.01752115
  • Synonyms: 2-Fluoro-6-nitrobenzaldehyde, 1644-82-2, DTXSID40542898, DTXCID90493684, 962-498-4, Benzaldehyde, 2-fluoro-6-nitro-, C7H4FNO3, 2-Fluoro-6-nitro-benzaldehyde, MFCD09835320, 2-nitro-6-fluorobenzaldehyde, Benzaldehyde,2-fluoro-6-nitro-, 3-FLUORO-2-FORMYLNITROBENZENE, SCHEMBL101394, LMTKLMMRJDNPFT-UHFFFAOYSA-N, CL8983, SBB052142, AKOS006329404, DS-1803, FF67539, SY035406, DB-028743, EN300-194217, Z1198233568

Application

2-Fluoro-6-nitrobenzaldehyde serves as a key intermediate in the synthesis of fluorinated pharmaceutical compounds, particularly in the development of kinase inhibitors and antimicrobial agents. The electron-withdrawing nitro and fluorine groups make this aldehyde particularly reactive in palladium-catalyzed cross-coupling reactions. Researchers utilize this compound as a precursor for synthesizing fluorinated quinoline and benzimidazole derivatives with potential biological activity. Its unique substitution pattern enables selective functionalization at either the aldehyde or nitro group for structure-activity relationship studies.

Safety and Hazards

GHS Hazard Statements

  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

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

Hazard Classes and Categories

  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2A (100%)
  • STOT SE 3 (100%)

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

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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