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Atomfair Isobutyl but-3-enoate C8H14O2 CAS 24342-03-8

Isobutyl but-3-enoate (CAS: 24342-03-8) is a high-purity ester compound with the molecular formula C8H14O2. This versatile chemical is widely used in organic synthesis, fragrance formulation, and polymer research due to its reactive vinyl group and ester functionality. The product is supplied as a clear, colorless liquid with a characteristic fruity odor, making it ideal for applications in flavor and fragrance industries. With a purity of ≥98% (GC), our Isobutyl but-3-enoate is rigorously tested to meet the stringent quality standards required by researchers and industrial scientists. Proper storage in a cool, dry place under inert atmosphere ensures long-term stability.

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Description

Isobutyl but-3-enoate (CAS: 24342-03-8) is a high-purity ester compound with the molecular formula C8H14O2. This versatile chemical is widely used in organic synthesis, fragrance formulation, and polymer research due to its reactive vinyl group and ester functionality. The product is supplied as a clear, colorless liquid with a characteristic fruity odor, making it ideal for applications in flavor and fragrance industries. With a purity of ≥98% (GC), our Isobutyl but-3-enoate is rigorously tested to meet the stringent quality standards required by researchers and industrial scientists. Proper storage in a cool, dry place under inert atmosphere ensures long-term stability.

Properties

  • CAS Number: 24342-03-8
  • Complexity: 116
  • IUPAC Name: isobutyl but-3-enoate
  • InChI: InChI=1S/C8H14O2/c1-4-5-8(9)10-6-7(2)3/h4,7H,1,5-6H2,2-3H3
  • InChI Key: RLCJPGSPFOFWPR-UHFFFAOYSA-N
  • Exact Mass: 142.099379685
  • Molecular Formula: C8H14O2
  • Molecular Weight: 142.20
  • SMILES: CC(C)COC(=O)CC=C
  • Topological: 26.3
  • Monoisotopic Mass: 142.099379685
  • Synonyms: 3-Butenoic acid, 2-methylpropyl ester, Isobutyl but-3-enoate, 401-170-2, Isobutyl vinylacetate, 24342-03-8, 2-methylpropyl but-3-enoate, Isobutyl 3-butenoate, 3-Butenoic acid isobutyl ester, MFCD00080434, Iso-Butyl-3-butenoate, 2-methylpropyl 3-butenoate, SCHEMBL1510285, DTXSID00336053, 3-Butenoicacid,2-methylpropyl ester, AKOS015912696, DB-254957, EN300-129373

Isobutyl but-3-enoate serves as a key intermediate in organic synthesis, particularly in the production of specialty polymers and copolymers. Its reactive double bond enables participation in radical polymerization and Michael addition reactions. In the fragrance industry, it contributes fruity and floral notes to complex perfume compositions. Researchers also utilize this compound as a building block for pharmaceutical intermediates and agrochemicals.

Safety and Hazards

GHS Hazard Statements

  • H226: Flammable liquid and vapor [Warning Flammable liquids]

Precautionary Statements

  • P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501

Hazard Classes and Categories

  • Flam. Liq. 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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