CAS 32818-79-4

2,3-Pentanedione, 2-oxime

Description:

2,3-Pentanedione, 2-oxime, also known as acetylacetone oxime, is an organic compound characterized by its oxime functional group attached to a diketone structure. It typically appears as a colorless to pale yellow liquid with a distinctive odor. This compound is soluble in water and organic solvents, making it versatile in various applications. Its molecular structure features a five-carbon chain with two carbonyl groups, which contribute to its reactivity, particularly in coordination chemistry where it can form chelates with metal ions. 2,3-Pentanedione, 2-oxime is often used as a reagent in organic synthesis and as an intermediate in the production of pharmaceuticals and agrochemicals. Additionally, it exhibits potential biological activity, which has garnered interest in medicinal chemistry. Safety data indicates that it should be handled with care, as it may pose health risks upon exposure. Overall, this compound is significant in both industrial and research contexts due to its unique chemical properties and reactivity.

Formula: C₅H₉NO₂

InChI: InChI=1/C5H9NO2/c1-3-5(7)4(2)6-8/h8H,3H2,1-2H3/b6-4+

InChI key: InChIKey=ZVJBPHMCBRHVEV-UHFFFAOYSA-N

SMILES: C(C(=NO)C)(CC)=O

Synonyms:

• (2E)-2-(hydroxyimino)pentan-3-one
• 2,3-Pentanedione, 2-oxime
• 2-Hydroxyimino-3-pentanone
• 2-Isonitroso-3-pentanone
• 2-Oximino-3-pentanone
• 2-Oximinopentan-3-one
• 3-Pentanone, 2-oximino-
• Brn 0506513
• Pentane-2,3-dione 2-oxime
• 4-01-00-03661 (Beilstein Handbook Reference)
• Molindone Impurity A

2,3-Pentanedione,2-oxime

CAS: 32818-79-4

Formula: C₅H₉NO₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 115.1305

Ref: IN-DA007IQ8

2-Hydroxyimino-3-pentanone

Controlled Product

CAS: 32818-79-4

Applications 2-Hydroxyimino-3-pentanone is an intermediate in the preparation of indole derivatives.
References Goya, P., et al.: J. Med. Chem., 35, 3977 (1992), Masaguer, C., et al.: Chem. Pharm. Bull., 47, 621 (1999), Wu, S., et al.: Bioorg. Med. Chem. Lett., 16, 5859 (2006),

Formula: C₅H₉NO₂

Color and Shape: Neat

Molecular weight: 115.13

Ref: TR-H827990

Molindone Impurity A

CAS: 32818-79-4

Formula: C₅H₉NO₂

Molecular weight: 115.1

Ref: ST-EA-CP-M43007