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Atomfair 20-(tert-Butoxy)-20-oxoicosanoic acid C24H46O4 CAS 683239-16-9

20-(tert-Butoxy)-20-oxoicosanoic acid (CAS: 683239-16-9) is a high-purity specialty chemical designed for advanced research and industrial applications. This compound, with the molecular formula C24H46O4, features a unique structure combining a long-chain fatty acid with a tert-butoxy carbonyl group, making it highly valuable in synthetic organic chemistry and material science. It is supplied as a white to off-white crystalline powder with ≥95% purity (HPLC), ensuring consistency for critical experiments. Ideal for use as an intermediate in peptide synthesis, polymer modification, or surface functionalization, this product is rigorously tested for quality and stability. Packaged under inert gas to prevent degradation, it is suitable…

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Description

20-(tert-Butoxy)-20-oxoicosanoic acid (CAS: 683239-16-9) is a high-purity specialty chemical designed for advanced research and industrial applications. This compound, with the molecular formula C24H46O4, features a unique structure combining a long-chain fatty acid with a tert-butoxy carbonyl group, making it highly valuable in synthetic organic chemistry and material science. It is supplied as a white to off-white crystalline powder with ≥95% purity (HPLC), ensuring consistency for critical experiments. Ideal for use as an intermediate in peptide synthesis, polymer modification, or surface functionalization, this product is rigorously tested for quality and stability. Packaged under inert gas to prevent degradation, it is suitable for pharmaceutical, biotech, and nanotechnology applications where precise molecular control is required.

Properties

  • CAS Number: 683239-16-9
  • Complexity: 385
  • IUPAC Name: 20-tert-butoxy-20-oxo-icosanoic acid
  • InChI: InChI=1S/C24H46O4/c1-24(2,3)28-23(27)21-19-17-15-13-11-9-7-5-4-6-8-10-12-14-16-18-20-22(25)26/h4-21H2,1-3H3,(H,25,26)
  • InChI Key: JUCDAUSILDWYOA-UHFFFAOYSA-N
  • Exact Mass: 398.33960994
  • Molecular Formula: C24H46O4
  • Molecular Weight: 398.6
  • SMILES: CC(C)(C)OC(=O)CCCCCCCCCCCCCCCCCCC(=O)O
  • Topological: 63.6
  • Monoisotopic Mass: 398.33960994
  • Synonyms: 20-(tert-butoxy)-20-oxoicosanoic acid, 683239-16-9, 800-114-8, 20-[(2-methylpropan-2-yl)oxy]-20-oxoicosanoic acid, MFCD23136041, 20-tert-butoxy-20-oxo-icosanoic acid, C24H46O4, SCHEMBL414546, JUCDAUSILDWYOA-UHFFFAOYSA-N, AKOS025393544, 20-(tert-butoxy)-20-oxoicosanoicacid, HY-W034597, icosanedioic acid mono-tert-butyl ester, SS-4587, Eicosanedioic Acid Mono-Tert-Butyl Ester, AC-32522, BP-27993, DA-03645, FB176478, SY270484, CS-0086021, W12295

This compound serves as a versatile building block in organic synthesis, particularly for introducing hydrophobic segments or protective groups. Researchers utilize it in peptide coupling reactions, polymer cross-linking, and lipid-based drug delivery system development. Its tert-butyl ester group enables selective deprotection strategies in multi-step syntheses. Applications extend to nanomaterials, where it functions as a surface modifier for controlled self-assembly.

Safety and Hazards

GHS Hazard Statements

  • H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
  • H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]

Precautionary Statements

  • P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, and P501

Hazard Classes and Categories

  • Acute Tox. 4 (100%)
  • Acute Tox. 4 (100%)
  • Acute Tox. 4 (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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