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Atomfair Methyl 3-bromo-2-hydroxybenzoate C8H7BrO3 CAS 28165-45-9

Methyl 3-bromo-2-hydroxybenzoate (CAS No. 28165-45-9) is a high-purity organic compound with the molecular formula C8H7BrO3. This aromatic ester features a bromo and hydroxyl functional group adjacent to the ester moiety, making it a versatile intermediate for synthetic organic chemistry and pharmaceutical research. Its precise structure, methyl 3-bromo-2-hydroxybenzoate , ensures excellent reactivity in electrophilic substitutions and coupling reactions. Ideal for researchers, this compound is rigorously tested for purity (typically ≥95% by HPLC or GC) and is supplied in sealed packaging under inert conditions to ensure stability. Suitable for lab-scale experiments, process development, and as a building block for complex molecules.

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Description

Methyl 3-bromo-2-hydroxybenzoate (CAS No. 28165-45-9) is a high-purity organic compound with the molecular formula C8H7BrO3. This aromatic ester features a bromo and hydroxyl functional group adjacent to the ester moiety, making it a versatile intermediate for synthetic organic chemistry and pharmaceutical research. Its precise structure, methyl 3-bromo-2-hydroxybenzoate, ensures excellent reactivity in electrophilic substitutions and coupling reactions. Ideal for researchers, this compound is rigorously tested for purity (typically ≥95% by HPLC or GC) and is supplied in sealed packaging under inert conditions to ensure stability. Suitable for lab-scale experiments, process development, and as a building block for complex molecules.

Properties

  • CAS Number: 28165-45-9
  • Complexity: 172
  • IUPAC Name: methyl 3-bromo-2-hydroxy-benzoate
  • InChI: InChI=1S/C8H7BrO3/c1-12-8(11)5-3-2-4-6(9)7(5)10/h2-4,10H,1H3
  • InChI Key: WZHOTUVSKJWGMS-UHFFFAOYSA-N
  • Exact Mass: 229.95786
  • Molecular Formula: C8H7BrO3
  • Molecular Weight: 231.04
  • SMILES: COC(=O)C1=C(C(=CC=C1)Br)O
  • Topological: 46.5
  • Monoisotopic Mass: 229.95786
  • Synonyms: Methyl 3-bromo-2-hydroxybenzoate, 28165-45-9, DTXSID90706842, DTXCID20657590, Methyl3-bromo-2-hydroxybenzoate, MFCD10566798, 3-Bromo-2-hydroxybenzoic acid methyl ester, SCHEMBL7407070, SCHEMBL8852644, WZHOTUVSKJWGMS-UHFFFAOYSA-N, AKOS022171758, CS-W022823, DS-2991, FB67617, SY026381, DB-255219

Application

Methyl 3-bromo-2-hydroxybenzoate is widely used as a key intermediate in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. Its reactive bromo and hydroxyl groups facilitate cross-coupling reactions, such as Suzuki or Buchwald-Hartwig couplings, for constructing biaryl systems. Researchers also employ it in the development of anti-inflammatory and antimicrobial agents due to its salicylate-like structure. Additionally, it serves as a precursor for dyes and functional materials in material science.

Safety and Hazards

GHS Hazard Statements

  • H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
  • 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, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

  • Acute Tox. 4 (100%)
  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2 (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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