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Atomfair 1-Ethoxy-4-iodobenzene 4-Iodophenetole, p-Iodophenetole C8H9IO CAS 699-08-1

1-Ethoxy-4-iodobenzene (CAS No. 699-08-1) is a high-purity aromatic compound with the molecular formula C8H9IO. This organoiodine derivative features an ethoxy group para to an iodine substituent on a benzene ring, making it a valuable intermediate in synthetic organic chemistry. With a molecular weight of 248.06 g/mol, it is a crystalline solid at room temperature, soluble in common organic solvents such as ethanol, ether, and dichloromethane. Ideal for researchers and scientists, our product is rigorously tested for purity (typically ≥98% by GC) and is supplied in secure, chemically resistant packaging to ensure stability and longevity. Suitable for use in cross-coupling reactions,…

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Description

1-Ethoxy-4-iodobenzene (CAS No. 699-08-1) is a high-purity aromatic compound with the molecular formula C8H9IO. This organoiodine derivative features an ethoxy group para to an iodine substituent on a benzene ring, making it a valuable intermediate in synthetic organic chemistry. With a molecular weight of 248.06 g/mol, it is a crystalline solid at room temperature, soluble in common organic solvents such as ethanol, ether, and dichloromethane. Ideal for researchers and scientists, our product is rigorously tested for purity (typically ≥98% by GC) and is supplied in secure, chemically resistant packaging to ensure stability and longevity. Suitable for use in cross-coupling reactions, pharmaceutical synthesis, and material science applications.

Properties

  • CAS Number: 699-08-1
  • Complexity: 87.3
  • IUPAC Name: 1-ethoxy-4-iodo-benzene
  • InChI: InChI=1S/C8H9IO/c1-2-10-8-5-3-7(9)4-6-8/h3-6H,2H2,1H3
  • InChI Key: VSIIHWOJPSSIDI-UHFFFAOYSA-N
  • Exact Mass: 247.96981
  • Molecular Formula: C8H9IO
  • Molecular Weight: 248.06
  • SMILES: CCOC1=CC=C(C=C1)I
  • Topological: 9.2
  • Monoisotopic Mass: 247.96981
  • Synonyms: 699-08-1, 1-Ethoxy-4-iodobenzene, 615-030-5, 4-Iodophenetole, p-Iodophenetole, 4-Ethoxyiodobenzene, Benzene, 1-ethoxy-4-iodo-, 1-Ethoxy-4-iodo-benzene, 4-Iodophenyl ethyl ether, Phenetole, p-iodo-, p-Ethoxyiodobenzene, MFCD00061124, p-Jodphenetol, NSC3781, 1-iodo-4-ethoxybenzene, 4-ethoxy-1-iodobenzene, 4-Iodophenetole, 97%, SCHEMBL760252, SCHEMBL3156182, SCHEMBL15352229, SCHEMBL16961567, DTXSID40277739, NSC 3781, NSC-3781, AKOS005146088, CS-W004065, DS-13875, SY018622, I0525, NS00126110, ST51038520, EN300-130470, 1-Ethoxy-4-iodobenzene;4-Iodophenyl ethyl ether, InChI=1/C8H9IO/c1-2-10-8-5-3-7(9)4-6-8/h3-6H,2H2,1H

Application

1-Ethoxy-4-iodobenzene is widely used as a building block in Suzuki-Miyaura and Ullmann-type coupling reactions for the synthesis of biaryl ethers and complex organic frameworks. It serves as a key precursor in pharmaceutical research, particularly in the development of iodine-containing drug candidates. Additionally, this compound is employed in material science for the preparation of liquid crystals and advanced polymeric 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%)

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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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