Cas no 18936-17-9 (2-Methylbutyronitrile)

2-Methylbutyronitrile (CAS 625-28-5) is a nitrile compound with the molecular formula C5H9N. It is a clear, colorless liquid with a characteristic odor, commonly used as an intermediate in organic synthesis and specialty chemical production. Its key advantages include high reactivity due to the nitrile functional group, making it valuable for the preparation of pharmaceuticals, agrochemicals, and fragrances. The compound exhibits good solubility in organic solvents and moderate stability under standard conditions. Its branched alkyl chain contributes to unique steric and electronic properties, enhancing its utility in selective reactions. Proper handling is required due to its flammability and potential toxicity.
2-Methylbutyronitrile structure
2-Methylbutyronitrile structure
Product Name:2-Methylbutyronitrile
CAS No:18936-17-9
MF:C5H9N
MW:83.1316611766815
MDL:MFCD00001877
CID:140743
PubChem ID:87572714
Update Time:2025-06-08

2-Methylbutyronitrile Chemical and Physical Properties

Names and Identifiers

    • 2-Methylbutanenitrile
    • 2-Methylbutyronitrile
    • Butanenitrile,2-methyl-
    • 2-Cyanobutane
    • 2-methyl-Butanenitrile
    • 2-Methylbutanone cyanohydrin
    • 2-methylbutylnitrile
    • Butanenitrile,2-methyl
    • Butyronitrile,2-methyl
    • EINECS 242-687-1
    • methylbutyronitrile
    • sec-Butyl Cyanide
    • Nsc165615
    • 2-methyl-butyronitril
    • 2-methyl-butanenitril
    • alpha-Methylbutyronitrile
    • Butyronitrile, 2-methyl-
    • MFCD00001877
    • 18936-17-9
    • C21525
    • EN300-69936
    • NSC827138
    • DTXSID50871287
    • AKOS009157026
    • Butanenitrile, 2-methyl-
    • 2-Methylbutyronitrile, Lonza quality, >=80.0% (GC)
    • CHEBI:61669
    • EC 242-687-1
    • NSC 165615
    • FT-0771293
    • (+/-)-2-CYANOBUTANE
    • .alpha.-Methylbutyronitrile
    • s-butyl cyanide
    • Q27131266
    • M0706
    • starbld0016720
    • R5Y900M14U
    • CS-0217171
    • NS00005064
    • NSC-165615
    • J-012219
    • UNII-R5Y900M14U
    • NSC-827138
    • DTXCID30818958
    • Butanenitrile, 2methyl (9CI)
    • (+)-(S)-2-methylbutane nitrile; Butanenitrile,2-methyl-,(2S); (S)-2-Methyl-butyronitril; (S)-(+)-2-Methylbutyronitrile
    • 2Methylbutyronitrile
    • 2Methylbutanone cyanohydrin
    • Butyronitrile, 2methyl
    • alphaMethylbutyronitrile
    • Butanenitrile, 2methyl
    • 2Methylbutanenitrile
    • MDL: MFCD00001877
    • Inchi: 1S/C5H9N/c1-3-5(2)4-6/h5H,3H2,1-2H3
    • InChI Key: RCEJCSULJQNRQQ-UHFFFAOYSA-N
    • SMILES: N#CC(C)CC

Computed Properties

  • Exact Mass: 83.07350
  • Monoisotopic Mass: 83.073499291g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 6
  • Rotatable Bond Count: 1
  • Complexity: 67.3
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 23.8?2

Experimental Properties

  • Color/Form: Uncertain
  • Density: 0,82 g/cm3
  • Melting Point: -60.33°C (estimate)
  • Boiling Point: 125°C
  • Flash Point: Fahrenheit: 77 ° f < br / > Celsius: 25 ° C < br / >
  • Refractive Index: 1.3880-1.3920
  • PSA: 23.79000
  • LogP: 1.55608
  • Solubility: Soluble in ethanol and diethyl ether.

2-Methylbutyronitrile Security Information

2-Methylbutyronitrile Customs Data

  • HS CODE:2926909090
  • Customs Data:

    China Customs Code:

    2926909090

    Overview:

    2926909090 Other nitrile based compounds. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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2-Methylbutyronitrile Suppliers

Suzhou Senfeida Chemical Co., Ltd
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Audited Supplier Audited Supplier
(CAS:18936-17-9)2-METHYLBUTYRONITRILE
Order Number:sfd5552
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:34
Price ($):discuss personally

Additional information on 2-Methylbutyronitrile

Introduction to 2-Methylbutyronitrile (CAS No. 18936-17-9)

2-Methylbutyronitrile, with the chemical formula C?H?N and CAS number 18936-17-9, is a significant organic compound that has garnered attention in various scientific and industrial applications. This compound, also known as isovaleronitrile, belongs to the class of nitriles and exhibits unique chemical properties that make it valuable in synthetic chemistry, pharmaceutical research, and material science. The increasing interest in 2-Methylbutyronitrile stems from its versatile reactivity and its role as a precursor in the synthesis of more complex molecules.

The structure of 2-Methylbutyronitrile features a four-carbon chain with a methyl group attached to the second carbon and a nitrile group (-CN) at the terminal carbon. This structural configuration imparts distinct electronic and steric properties, making it a useful intermediate in organic synthesis. The nitrile group is particularly notable for its ability to participate in various chemical reactions, including hydrolysis to form carboxylic acids, reduction to amides, and condensation reactions leading to the formation of cyanoacetates and other derivatives.

In recent years, 2-Methylbutyronitrile has found applications in the pharmaceutical industry, where it serves as a building block for the synthesis of active pharmaceutical ingredients (APIs). Its incorporation into molecular frameworks allows for the development of novel compounds with potential therapeutic benefits. For instance, researchers have explored its use in creating derivatives that exhibit antimicrobial and anti-inflammatory properties. The compound's ability to undergo facile functionalization makes it an attractive candidate for drug discovery programs aimed at addressing unmet medical needs.

Moreover, 2-Methylbutyronitrile has been studied in the context of polymer science and material engineering. Its incorporation into polymer matrices can enhance thermal stability and mechanical strength, making it valuable for producing high-performance materials used in automotive, aerospace, and electronics industries. The nitrile group's polar nature contributes to improved adhesion properties when used as an additive or monomer in polymer formulations.

Recent advancements in synthetic methodologies have further expanded the utility of 2-Methylbutyronitrile. Catalytic processes have been developed to efficiently convert this compound into other valuable chemicals, such as ketones and aldehydes, which are essential intermediates in fine chemical synthesis. These innovations have not only improved the scalability of producing 2-Methylbutyronitrile but also opened new avenues for its application in industrial processes.

The environmental impact of using 2-Methylbutyronitrile has also been a focus of research. Studies have investigated its biodegradability and potential effects on ecosystems under various conditions. While preliminary data suggest that 2-Methylbutyronitrile is relatively stable under normal environmental conditions, efforts are ongoing to develop sustainable synthetic routes that minimize waste generation and energy consumption. Such efforts align with global initiatives aimed at promoting green chemistry principles.

In conclusion, 2-Methylbutyronitrile (CAS No. 18936-17-9) is a multifaceted compound with broad applications across multiple scientific disciplines. Its unique structural features enable its use as a versatile intermediate in pharmaceutical synthesis, polymer science, and material engineering. As research continues to uncover new methodologies for its production and application, the importance of 2-Methylbutyronitrile is expected to grow further, contributing to advancements in both academic research and industrial innovation.

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Suzhou Senfeida Chemical Co., Ltd
(CAS:18936-17-9)2-METHYLBUTYRONITRILE
sfd5552
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
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