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Atomfair 3-Aminocyclobutanol C4H9NO CAS 4640-44-2

3-Aminocyclobutanol (CAS: 4640-44-2) is a versatile cyclic amino alcohol with the molecular formula C4H9NO . This compound, also known by its IUPAC name 3-aminocyclobutan-1-ol , is available in both cis and trans isomeric forms (CAS: 1036260-43-1 for the trans isomer). It features a cyclobutane ring substituted with an amino group and a hydroxyl group, making it a valuable scaffold in medicinal chemistry and organic synthesis. With high purity and stability, this compound is ideal for researchers exploring novel pharmaceuticals, chiral auxiliaries, or ligand design. Suitable for use in peptide modifications, heterocycle synthesis, and as a building block for bioactive molecules.…

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Description

3-Aminocyclobutanol (CAS: 4640-44-2) is a versatile cyclic amino alcohol with the molecular formula C4H9NO. This compound, also known by its IUPAC name 3-aminocyclobutan-1-ol, is available in both cis and trans isomeric forms (CAS: 1036260-43-1 for the trans isomer). It features a cyclobutane ring substituted with an amino group and a hydroxyl group, making it a valuable scaffold in medicinal chemistry and organic synthesis. With high purity and stability, this compound is ideal for researchers exploring novel pharmaceuticals, chiral auxiliaries, or ligand design. Suitable for use in peptide modifications, heterocycle synthesis, and as a building block for bioactive molecules. Packaged under inert conditions to ensure longevity and quality.

Properties

  • CAS Number: 4640-44-2
  • Complexity: 49.5
  • IUPAC Name: 3-aminocyclobutanol
  • InChI: InChI=1S/C4H9NO/c5-3-1-4(6)2-3/h3-4,6H,1-2,5H2
  • InChI Key: JLUZCHOYSPEHES-UHFFFAOYSA-N
  • Exact Mass: 87.068413911
  • Molecular Formula: C4H9NO
  • Molecular Weight: 87.12
  • SMILES: C1C(CC1O)N
  • Topological: 46.3
  • Monoisotopic Mass: 87.068413911
  • Synonyms: 3-Aminocyclobutanol, trans-3-Aminocyclobutanol, cis-3-Aminocyclobutanol, 4640-44-2, 1036260-43-1, 1036260-45-3, 3-aminocyclobutan-1-ol, (trans)-3-aMinocyclobutanol, cis-3-Aminocyclobutan-1-ol, (CIS)-3-Aminocyclobutanol, MFCD09027510, MFCD09029034, MFCD09029039, trans-3-Aminocyclobutan-1-ol, 3-Amino-cyclobutanol, (1r,3r)-3-aminocyclobutan-1-ol, (1S,3S)-3-AMINOCYCLOBUTAN-1-OL, 3-Aminocyclobutan-1-ol HCl, SCHEMBL3225583, SCHEMBL3818405, SCHEMBL4122361, SCHEMBL11831232, JLUZCHOYSPEHES-UHFFFAOYSA-N, BCP16510, BCP32152, PQA89042, AKOS006290572, AKOS006290574, AKOS015919763, CS-W020372, PB10634, PB14636, PB17577, AS-57119, PS-20192, SY016148, SY039961, DB-070729, CS-0047791, CS-0183121, EN300-94851, EN300-97850, EN300-307593, trans-3-Aminocyclobutanol;cis-3-Aminocyclobutanol

Application

3-Aminocyclobutanol serves as a key intermediate in the synthesis of cyclobutane-based drug candidates, particularly in the development of protease inhibitors and receptor modulators. Its rigid cyclic structure and functional groups make it useful for studying conformational constraints in peptide mimetics. Researchers also employ it in asymmetric catalysis and as a precursor for chiral ligands in transition-metal complexes. Additionally, it finds applications in material science for designing novel polymers with tailored properties.

Safety and Hazards

GHS Hazard Statements

  • H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

Precautionary Statements

  • P264, P270, P301+P317, P330, and P501

Hazard Classes and Categories

  • Acute Tox. 4 (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.

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  • 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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