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Atomfair 4-Propoxybenzoic Acid C10H12O3 CAS 5438-19-7

4-Propoxybenzoic Acid (CAS No. 5438-19-7) is a high-purity organic compound with the molecular formula C10H12O3, widely utilized in pharmaceutical and chemical research. This white to off-white crystalline powder is characterized by its propoxy functional group attached to the para position of a benzoic acid moiety, offering unique reactivity and solubility properties. With a molecular weight of 180.20 g/mol, it is soluble in organic solvents such as ethanol, methanol, and dimethyl sulfoxide (DMSO), making it ideal for synthetic applications. Our product is rigorously tested to ensure ≥98% purity (HPLC) and is supplied in sealed packaging under inert conditions to guarantee stability.…

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Description

4-Propoxybenzoic Acid (CAS No. 5438-19-7) is a high-purity organic compound with the molecular formula C10H12O3, widely utilized in pharmaceutical and chemical research. This white to off-white crystalline powder is characterized by its propoxy functional group attached to the para position of a benzoic acid moiety, offering unique reactivity and solubility properties. With a molecular weight of 180.20 g/mol, it is soluble in organic solvents such as ethanol, methanol, and dimethyl sulfoxide (DMSO), making it ideal for synthetic applications. Our product is rigorously tested to ensure ≥98% purity (HPLC) and is supplied in sealed packaging under inert conditions to guarantee stability. Suitable for use as an intermediate in organic synthesis, ligand design, and material science research.

Properties

  • CAS Number: 5438-19-7
  • Complexity: 160
  • IUPAC Name: 4-propoxybenzoic acid
  • InChI: InChI=1S/C10H12O3/c1-2-7-13-9-5-3-8(4-6-9)10(11)12/h3-6H,2,7H2,1H3,(H,11,12)
  • InChI Key: GDFUWFOCYZZGQU-UHFFFAOYSA-N
  • Exact Mass: 180.078644241
  • Molecular Formula: C10H12O3
  • Molecular Weight: 180.20
  • SMILES: CCCOC1=CC=C(C=C1)C(=O)O
  • Topological: 46.5
  • Monoisotopic Mass: 180.078644241
  • Synonyms: 4-Propoxybenzoic acid, 611-129-2, 5438-19-7, p-Propoxybenzoic acid, Benzoic acid, 4-propoxy-, 4-n-Propoxybenzoic acid, 4-Propoxy-benzoic acid, 4-n-Propyloxybenzoic acid, Benzoic acid, p-propoxy-, MFCD00013989, p-Propyloxybenzoic acid, 4-propoxy benzoic acid, p-carboxyphenoxy propane, p-n-Propoxybenzoic acid, Enamine_004326, p-(n-Propoxy)benzoic acid, MLS000776293, 4-Propoxybenzoic acid, 98%, SCHEMBL175191, CHEMBL112328, SCHEMBL1109902, DTXSID10202750, HMS1406E14, HMS2762C03, ALBB-000777, NSC16632, BBL034232, NSC 16632, NSC-16632, SBB006543, STK397538, AKOS000114308, FP61815, NCGC00246150-01, AS-50196, SMR000371296, SY015135, DB-001306, NS00121566, P0206, ST45046737, EN300-17041, O11281, Z56862795

Application

4-Propoxybenzoic Acid serves as a versatile building block in organic synthesis, particularly in the preparation of liquid crystals and pharmaceutical intermediates. Its propoxy group enhances lipophilicity, making it valuable in drug design for improved membrane permeability. Researchers also employ it in coordination chemistry as a ligand for metal-organic frameworks (MOFs) due to its carboxylate functionality.

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 (85.7%): 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%)

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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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