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Atomfair 4-Bromo-5-fluoro-2-nitrobenzaldehyde C7H3BrFNO3 CAS 213382-40-2

4-Bromo-5-fluoro-2-nitrobenzaldehyde (CAS No. 213382-40-2) is a high-purity aromatic aldehyde derivative with the molecular formula C7H3BrFNO3. This compound features a benzaldehyde core substituted with bromo, fluoro, and nitro functional groups, making it a versatile intermediate for organic synthesis and pharmaceutical research. Its molecular weight is 248.01 g/mol, and it is characterized by excellent reactivity in nucleophilic aromatic substitution (SNAr) and cross-coupling reactions. Suitable for use in medicinal chemistry, material science, and agrochemical development, this product is rigorously tested for purity (typically ≥95% by HPLC or GC analysis) and supplied in sealed, light-resistant packaging to ensure stability. Store under inert conditions at…

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Description

4-Bromo-5-fluoro-2-nitrobenzaldehyde (CAS No. 213382-40-2) is a high-purity aromatic aldehyde derivative with the molecular formula C7H3BrFNO3. This compound features a benzaldehyde core substituted with bromo, fluoro, and nitro functional groups, making it a versatile intermediate for organic synthesis and pharmaceutical research. Its molecular weight is 248.01 g/mol, and it is characterized by excellent reactivity in nucleophilic aromatic substitution (SNAr) and cross-coupling reactions. Suitable for use in medicinal chemistry, material science, and agrochemical development, this product is rigorously tested for purity (typically ≥95% by HPLC or GC analysis) and supplied in sealed, light-resistant packaging to ensure stability. Store under inert conditions at 2-8°C to maintain optimal quality.

Properties

  • CAS Number: 213382-40-2
  • Complexity: 220
  • IUPAC Name: 4-bromo-5-fluoro-2-nitro-benzaldehyde
  • InChI: InChI=1S/C7H3BrFNO3/c8-5-2-7(10(12)13)4(3-11)1-6(5)9/h1-3H
  • InChI Key: AYSVJBVDPZARKA-UHFFFAOYSA-N
  • Exact Mass: 246.92803
  • Molecular Formula: C7H3BrFNO3
  • Molecular Weight: 248.01
  • SMILES: C1=C(C(=CC(=C1F)Br)[N+](=O)[O-])C=O
  • Topological: 62.9
  • Monoisotopic Mass: 246.92803
  • Synonyms: 4-Bromo-5-fluoro-2-nitrobenzaldehyde, 213382-40-2, 999-040-8, 4-bromo-5-fluoro-2-nitro-benzaldehyde, MFCD28739866, SCHEMBL535172, AYSVJBVDPZARKA-UHFFFAOYSA-N, NIA38240, CS-0103546, EN300-6508464

Application

4-Bromo-5-fluoro-2-nitrobenzaldehyde is a key building block in the synthesis of fluorinated pharmaceuticals, particularly kinase inhibitors and antimicrobial agents. Its nitro and halogen substituents enable efficient functionalization via palladium-catalyzed couplings or reduction reactions. Researchers also employ it in the development of fluorescent probes and advanced materials due to its electron-withdrawing properties. The compound’s reactivity makes it valuable for constructing heterocyclic scaffolds in drug discovery pipelines.

Safety and Hazards

GHS Hazard Statements

  • H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]
  • H335 (100%): 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 (100%)
  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2A (100%)
  • Acute Tox. 4 (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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