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Atomfair 2-Bromo-4-methylbenzaldehyde C8H7BrO CAS 824-54-4

2-Bromo-4-methylbenzaldehyde (CAS No. 824-54-4) is a high-purity aromatic aldehyde compound with the molecular formula C8H7BrO . This halogenated benzaldehyde derivative is a valuable building block in organic synthesis, particularly in pharmaceutical and agrochemical research. The compound features a bromine substituent at the 2-position and a methyl group at the 4-position of the benzaldehyde ring, offering unique reactivity for cross-coupling reactions and functional group transformations. Our product is rigorously tested to ensure ≥98% purity (GC) and is supplied in sealed containers under inert atmosphere to guarantee stability. Ideal for use in Suzuki-Miyaura couplings, Grignard reactions, and as a precursor for heterocyclic…

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Description

2-Bromo-4-methylbenzaldehyde (CAS No. 824-54-4) is a high-purity aromatic aldehyde compound with the molecular formula C8H7BrO. This halogenated benzaldehyde derivative is a valuable building block in organic synthesis, particularly in pharmaceutical and agrochemical research. The compound features a bromine substituent at the 2-position and a methyl group at the 4-position of the benzaldehyde ring, offering unique reactivity for cross-coupling reactions and functional group transformations.

Our product is rigorously tested to ensure ≥98% purity (GC) and is supplied in sealed containers under inert atmosphere to guarantee stability. Ideal for use in Suzuki-Miyaura couplings, Grignard reactions, and as a precursor for heterocyclic synthesis. Available in quantities ranging from grams to kilograms to meet both research and bulk-scale production needs.

Key identifiers: IUPAC Name: 2-bromo-4-methylbenzaldehyde | EC Number: 625-357-5 | DTXSID: DTXSID30405206

Properties

  • CAS Number: 824-54-4
  • Complexity: 124
  • IUPAC Name: 2-bromo-4-methyl-benzaldehyde
  • InChI: InChI=1S/C8H7BrO/c1-6-2-3-7(5-10)8(9)4-6/h2-5H,1H3
  • InChI Key: MUZMDYCVUCMIDC-UHFFFAOYSA-N
  • Exact Mass: 197.96803
  • Molecular Formula: C8H7BrO
  • Molecular Weight: 199.04
  • SMILES: CC1=CC(=C(C=C1)C=O)Br
  • Topological: 17.1
  • Monoisotopic Mass: 197.96803
  • Synonyms: 2-Bromo-4-methylbenzaldehyde, 824-54-4, DTXSID30405206, DTXCID10356060, 625-357-5, MFCD04039890, 2-bromo-p-tolualdehyde, Benzaldehyde, 2-bromo-4-methyl-, 3-Bromo-4-formyltoluene, SCHEMBL136361, SCHEMBL11110756, MUZMDYCVUCMIDC-UHFFFAOYSA-N, SBB064054, AKOS005259302, AC-1152, CS-W004657, GS-3352, SY017586, DB-020642, 2-Bromo-4-methylbenzaldehyde, technical grade, EN300-116581, Z1255427913

Application

2-Bromo-4-methylbenzaldehyde serves as a versatile intermediate in medicinal chemistry for the synthesis of bioactive molecules. It is particularly useful in palladium-catalyzed cross-coupling reactions to create biphenyl derivatives with potential pharmaceutical applications. The compound’s aldehyde functionality allows for further derivatization into alcohols, acids, or imines, while the bromine atom enables participation in nucleophilic substitution reactions. Researchers utilize this chemical in the development of novel drug candidates and functional materials.

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. 2 (100%)
  • STOT SE 3 (100%)

If you are interested or have any questions, please contact us at support@atomfair.com

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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