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Atomfair 4-Propoxyphenol C9H12O2 CAS 18979-50-5

4-Propoxyphenol (CAS No. 18979-50-5) is a high-purity organic compound with the molecular formula C9H12O2, widely utilized in pharmaceutical, chemical synthesis, and material science research. This compound, also known by its IUPAC name 4-propoxyphenol , features a phenol group substituted with a propoxy moiety at the para position, offering unique reactivity and solubility properties. Our product is rigorously tested to ensure ≥98% purity (HPLC/GC), making it ideal for sensitive applications such as intermediates in drug development, polymer synthesis, and specialty chemical manufacturing. Available in crystalline powder form, it is packaged under inert conditions to guarantee stability and longevity. Each batch is…

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Description

4-Propoxyphenol (CAS No. 18979-50-5) is a high-purity organic compound with the molecular formula C9H12O2, widely utilized in pharmaceutical, chemical synthesis, and material science research. This compound, also known by its IUPAC name 4-propoxyphenol, features a phenol group substituted with a propoxy moiety at the para position, offering unique reactivity and solubility properties. Our product is rigorously tested to ensure ≥98% purity (HPLC/GC), making it ideal for sensitive applications such as intermediates in drug development, polymer synthesis, and specialty chemical manufacturing. Available in crystalline powder form, it is packaged under inert conditions to guarantee stability and longevity. Each batch is accompanied by comprehensive analytical documentation, including 1H NMR, FT-IR, and MS spectra for verification.

Properties

  • CAS Number: 18979-50-5
  • Complexity: 95.7
  • IUPAC Name: 4-propoxyphenol
  • InChI: InChI=1S/C9H12O2/c1-2-7-11-9-5-3-8(10)4-6-9/h3-6,10H,2,7H2,1H3
  • InChI Key: KIIIPQXXLVCCQP-UHFFFAOYSA-N
  • Exact Mass: 152.083729621
  • Molecular Formula: C9H12O2
  • Molecular Weight: 152.19
  • SMILES: CCCOC1=CC=C(C=C1)O
  • Topological: 29.5
  • Monoisotopic Mass: 152.083729621
  • Synonyms: 4-PROPOXYPHENOL, 18979-50-5, Phenol, 4-propoxy-, p-Propoxyphenol, Phenol, p-propoxy-, p-Propoxy phenol, 4-propoxy phenol, ZJ9EF57C3B, NSC 82358, NSC-82358, DTXSID6066442, Phenol, p-propoxy-(8CI), DTXCID2035988, 679-814-9, inchi=1/c9h12o2/c1-2-7-11-9-5-3-8(10)4-6-9/h3-6,10h,2,7h2,1h, 4-n-Propoxyphenol, 4-Propyloxyphenol, Hydroquinone monopropyl ether, MFCD00002335, 4-Propoxy-phenol, NSC82358, PARA-PROPOXYPHENOL, UNII-ZJ9EF57C3B, SCHEMBL56796, SCHEMBL73303, CHEMBL225183, SCHEMBL1656676, SCHEMBL18419988, SCHEMBL21811086, BBL013152, SBB059151, STK081310, AKOS000120776, FP61842, GS-6662, SY036399, CS-0000196, NS00115923, P0955, ST50824354, EN300-17908, D70163, Q63409285, F0001-0684

Application

4-Propoxyphenol serves as a versatile intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. Its phenolic and propoxy functional groups make it valuable for designing antioxidants, UV stabilizers, and specialty polymers. Researchers also employ it in coupling reactions and as a precursor for advanced materials. In the pharmaceutical industry, it is explored for its potential in prodrug formulations due to its controlled-release properties.

Safety and Hazards

GHS Hazard Statements

  • H302 (16.7%): 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 (83.3%): 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 (16.7%)
  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2A (100%)
  • STOT SE 3 (83.3%)

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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