Cas no 10602-34-3 (2-Butene, 1,1-diethoxy-)

2-Butene, 1,1-diethoxy- is a versatile chemical intermediate primarily used in organic synthesis and specialty chemical applications. This compound features a diethoxy-substituted butene structure, offering reactivity suitable for acetal formation and other transformations. Its stability under controlled conditions makes it a reliable reagent for fine chemical production. The presence of ethoxy groups enhances solubility in organic solvents, facilitating its use in homogeneous reaction systems. This product is particularly valuable in the synthesis of fragrances, flavors, and pharmaceutical intermediates due to its ability to act as a protected carbonyl equivalent. Proper handling under inert conditions is recommended to maintain its integrity.
2-Butene, 1,1-diethoxy- structure
2-Butene, 1,1-diethoxy- structure
Product Name:2-Butene, 1,1-diethoxy-
CAS No:10602-34-3
MF:C8H16O2
MW:144.211442947388
MDL:MFCD00239338
CID:200487
PubChem ID:6278424
Update Time:2025-10-21

2-Butene, 1,1-diethoxy- Chemical and Physical Properties

Names and Identifiers

    • 2-Butene, 1,1-diethoxy-
    • 1,1-diethoxybut-2-ene
    • CROTONALDEHYDE ACETAL
    • 1,1-Diethoxy-2-butene
    • 1,1-diethoxy-but-2-ene
    • 2-Butenal diethyl acetal
    • Crotonaldehyd-diaethylacetal
    • Crotonaldehyd-diethylacetal
    • crotonaldehyde diethylacetal
    • diethyl acetal of crotonaldehyde
    • (E)-1,1-diethoxybut-2-ene
    • AS-76693
    • trans-2-Butenal diethyl acetal
    • NSC506646
    • 10602-34-3
    • NSC-506646
    • NSC219876
    • ZUMISMXLQDKQDS-QPJJXVBHSA-
    • (2E)-1,1-diethoxybut-2-ene
    • crotonaldehyde diethyl acetal
    • ZUMISMXLQDKQDS-QPJJXVBHSA-N
    • 63511-92-2
    • starbld0003752
    • trans-2-Butenal diethyl acetal, technical, 90%
    • NSC-219876
    • SCHEMBL2025291
    • InChI=1/C8H16O2/c1-4-7-8(9-5-2)10-6-3/h4,7-8H,5-6H2,1-3H3/b7-4+
    • SCHEMBL2025292
    • TRANS-2-BUTENALDIETHYLACETAL
    • DB-321760
    • MDL: MFCD00239338
    • Inchi: 1S/C8H16O2/c1-4-7-8(9-5-2)10-6-3/h4,7-8H,5-6H2,1-3H3/b7-4+
    • InChI Key: ZUMISMXLQDKQDS-QPJJXVBHSA-N
    • SMILES: O(CC)C(/C=C/C)OCC

Computed Properties

  • Exact Mass: 144.11508
  • Monoisotopic Mass: 144.11503
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 5
  • Complexity: 83.3
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 1
  • Topological Polar Surface Area: 18.5
  • XLogP3: 1.7

Experimental Properties

  • Density: 0.8473
  • Boiling Point: 202.84°C (rough estimate)
  • Flash Point: 38.9°C
  • Refractive Index: 1.4097 (estimate)
  • PSA: 18.46
  • LogP: 1.96160

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Additional information on 2-Butene, 1,1-diethoxy-

2-Butene, 1,1-diethoxy- (CAS No. 10602-34-3): An Overview of Its Properties, Applications, and Recent Research Developments

2-Butene, 1,1-diethoxy- (CAS No. 10602-34-3) is a versatile organic compound that has gained significant attention in the fields of chemistry, pharmaceuticals, and materials science. This compound is characterized by its unique structure and properties, making it a valuable intermediate in various synthetic processes. In this article, we will delve into the chemical properties, applications, and recent research advancements related to 2-Butene, 1,1-diethoxy-.

Chemical Structure and Properties

2-Butene, 1,1-diethoxy- is an organic compound with the molecular formula C8H16O2. The compound features a butene backbone with two ethoxy groups attached to the first carbon atom. This unique structure imparts several interesting properties to the molecule. For instance, the presence of the double bond in the butene chain allows for various chemical reactions such as hydrogenation and polymerization. Additionally, the ethoxy groups enhance the solubility of the compound in polar solvents and contribute to its reactivity in nucleophilic substitution reactions.

The physical properties of 2-Butene, 1,1-diethoxy- include a boiling point of approximately 95°C and a density of around 0.85 g/cm3 at room temperature. These properties make it suitable for use in a variety of industrial processes where controlled reactivity and solubility are required.

Synthesis and Production

The synthesis of 2-Butene, 1,1-diethoxy- can be achieved through several methods. One common approach involves the reaction of butene with ethylene glycol in the presence of an acid catalyst. This reaction proceeds via a nucleophilic addition mechanism, where the ethylene glycol attacks the double bond of butene to form the desired product. Another method involves the etherification of butanol with ethylene oxide under controlled conditions.

The production of 2-Butene, 1,1-diethoxy- on an industrial scale typically requires precise control over reaction conditions such as temperature, pressure, and catalyst selection to ensure high yield and purity. Recent advancements in catalytic technology have led to more efficient and environmentally friendly methods for producing this compound.

Applications in Chemistry and Pharmaceuticals

2-Butene, 1,1-diethoxy- finds extensive use as an intermediate in organic synthesis due to its reactivity and functional group versatility. In pharmaceutical research, it serves as a building block for synthesizing complex molecules with therapeutic potential. For example, it can be used to synthesize prodrugs that enhance drug delivery and bioavailability.

In materials science, 2-Butene, 1,1-diethoxy- is utilized in the production of polymers and copolymers with tailored properties. These polymers find applications in areas such as coatings, adhesives, and biomedical devices. The ability to fine-tune the properties of these materials through controlled polymerization reactions makes 2-Butene, 1,1-diethoxy- an attractive choice for researchers and manufacturers alike.

Recent Research Developments

The ongoing research on 2-Butene, 1,1-diethoxy- has led to several exciting discoveries that expand its potential applications. One notable area of research focuses on its use as a precursor for synthesizing novel materials with enhanced mechanical and thermal properties. For instance, recent studies have explored the use of 2-Butene, 1,1-diethoxy--based polymers in developing lightweight composites for aerospace applications.

In pharmaceutical research, there has been increasing interest in using 2-Butene, 1,1-diethoxy--derived compounds as prodrugs for targeted drug delivery systems. These prodrugs are designed to improve the pharmacokinetic profile of active drugs by enhancing their stability and reducing side effects. Clinical trials have shown promising results for several prodrugs synthesized from this compound.

Safety Considerations

Safety is a critical aspect when handling any chemical compound. While 2-Butene, 1,1-diethoxy- is not classified as a hazardous material under most regulatory frameworks, it is important to follow standard safety protocols during handling and storage. Proper ventilation should be maintained to prevent inhalation of vapors. Additionally, personal protective equipment such as gloves and safety goggles should be worn to protect against skin contact and eye irritation.

Closing Remarks

In conclusion,< strong >2-Butene, 1,< strong >diethoxy- (CAS No.* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ) is a versatile organic compound with a wide range of applications in chemistry, pharmaceuticals, and materials science.* Its unique chemical structure properties, synthesis methods, and recent research developments highlight its importance as an intermediate building block, and precursor for advanced materials.* As research continues we can expect even more innovative uses for this compound* further solidifying its position in various scientific fields.*

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