CAS 123-54-6

Acetylacetone

Description:

Acetylacetone, also known as 2,4-pentanedione, is an organic compound with the molecular formula C5H8O2. It is a colorless to pale yellow liquid with a characteristic sweet, fruity odor. Acetylacetone is a diketone, featuring two carbonyl groups (C=O) located at the 2 and 4 positions of a five-carbon chain. This compound is highly soluble in water and organic solvents, making it versatile in various applications. One of its notable characteristics is its ability to chelate metal ions, which makes it useful in coordination chemistry and as a reagent in analytical chemistry. Acetylacetone is also employed as a solvent, in the synthesis of pharmaceuticals, and as a precursor for the production of various metal complexes. Additionally, it exhibits tautomerism, existing in equilibrium between its keto and enol forms, with the enol form being more stable and predominant in solution. Due to its reactivity, acetylacetone can participate in various chemical reactions, including condensation and oxidation processes.

Formula: C₅H₈O₂

InChI: InChI=1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3

InChI key: InChIKey=YRKCREAYFQTBPV-UHFFFAOYSA-N

SMILES: C(C(C)=O)C(C)=O

Synonyms:

• (3E)-4-hydroxypent-3-en-2-one
• (3Z)-4-hydroxypent-3-en-2-one
• 2,4-Dioxopentane
• 2,4-Pentadione
• 2,4-Pentandion
• 2,4-Pentandione
• 2,4-Pentane dione
• 2,4-Pentanedione
• 2,4-Pentanodiona
• 2,4-pentanedion
• 2,4-ペンタンジオン
• 2-Propanone, acetyl-
• Acac
• Acetilacetona
• Acetilacetone
• Acetoacetone
• Acetyl Acetone
• Acetylaceton
• Acetylacetone
• Diacetylmethane
• Nsc 139614
• Nsc 2679
• Nsc 2927
• Nsc 52336
• Nsc 54069
• Nsc 5575
• Nsc 77075
• Nsc 78795
• Pentan-2,4-dion
• Pentan-2,4-dione
• Pentane-2,3-Dione
• Pentane-2,4-Dione
• Pentano-2,4-Diona

Acetylacetone

CAS: 123-54-6

Formula: C₅H₈O₂

Purity: >99.0%(GC)

Color and Shape: Colorless to Light yellow to Light orange clear liquid

Molecular weight: 100.12

Ref: 3B-P0052

Acetylacetone

CAS: 123-54-6

Formula: C₅H₈O₂

Purity: ≥ 99.0%

Color and Shape: Colourless to light yellow liquid

Molecular weight: 100.12

Ref: 7W-GK4207

Pentane-2,4-dione

CAS: 123-54-6

Pentane-2,4-dione

Formula: C₅H₈O₂

Purity: ≥95%

Color and Shape: clear. colourless liquid

Molecular weight: 100.12g/mol

Ref: 54-OR16430

2,4-Pentanedione-d8

CAS: 107508-19-0, 123-54-6

Ref: 3U-D8334

Acetylacetone

CAS: 123-54-6

Formula: C₅H₈O₂

Purity: 99.0%

Color and Shape: Clear

Molecular weight: 100.117

Ref: 10-F100600

Acetylacetone

Controlled Product

CAS: 123-54-6

Formula: C₅H₈O₂

Color and Shape: Colourless Liquid

Molecular weight: 100.12

Ref: 04-C10023000

2,4-Pentanedione

CAS: 123-54-6

2,4-Pentanedione is a fluorescence probe that can be used as an intramolecular hydrogen-sensitive reagent. It is also used to detect bowel disease and other diseases. 2,4-Pentanedione reacts with acetylacetone in the presence of methyl ethyl ketone to form a fluorescent compound. This reaction is shown in two steps: CH3COCOCH2CH3 + p-nitrophenyl phosphate → CH3COOCOCH2CH2 + p-nitrophenol 2,4-Pentanedione + CH3COOCOCH2CH2 → 2,4-pentanedione-1,5-dione + CO This compound is also used for wastewater treatment and as a ferroelectric material. X-ray diffraction data has been collected on this compound at different temperatures and in different solvents. Biological studies have been done on the effects of

Formula: C₅H₈O₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 100.12 g/mol

Ref: 3D-FP35056

2,4-Pentanedione, 99%

CAS: 123-54-6

2,4-Pentanedione is used as a precursor to acetylacetonate, a common bidentate and a raw material for the synthesis of heterocyclic compounds. It is used in pharmaceuticals, organic intermediates for solvents, analytical reagents, tungsten and molybdenum in aluminum extraction agent. This Thermo Sci

Formula: C₅H₈O₂

Purity: 99%

Color and Shape: Clear colorless to pale yellow, Liquid

Molecular weight: 100.12

Ref: 02-A14117

Acetylacetone extrapure, 99.5%

CAS: 123-54-6

Formula: C₅H₈O₂

Purity: min. 99.5%

Color and Shape: Clear, Colourless to pale yellow, Liquid

Molecular weight: 100.12

Ref: SR-24212

Acetylacetone pure, 99%

CAS: 123-54-6

Formula: C₅H₈O₂

Purity: min. 99%

Color and Shape: Clear, Colourless to yellow, Liquid

Molecular weight: 100.12

Ref: SR-96169