TR-C611040 - 2-chloropentan-3-one | 17042-21-6

<p>5-Chloro-2-pentanone used in the preparation of destructible surfactants. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU</p>

5-Chloropentan-2-one

3-Chloropentane-2,4-dione

<p>Stability Volatile<br>Applications 5-Chloro-2-pentanone was used in the preparation of destructible surfactants.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Jaeger, D.A., Frey, M.R.: J. Org. chem., 47, 311 (1982)<br></p>

<p>5-Acetoxy-3-chloro-2-pentanone is a thioformamide that is used as an intermediate in the synthesis of vitamin B1. It is also a precursor to formic acid and formaldehyde, which are used in the production of dyes and other chemical products. 5-Acetoxy-3-chloro-2-pentanone is synthesized by reacting hydroxylamine with acetyl chloride. The reaction proceeds via a nucleophilic substitution reaction. This product has a high yield and can be produced with various alkyl groups, such as 1-4C, 2C, 3C, 4C, 5C, 6C, 7C, 8C or 9C. 5-Acetoxy-3-chloro-2-pentanone can be used to produce formic acid or formaldehyde by reacting it with sodium hydroxide or potassium hydroxide respectively.</p>

<p>Applications 3-Chloro-2,4-pentanedione is an useful building block reagent in the preparation of organic compounds of research interest that has been studied as a possible β-​diketone for antitumor treatment.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Nakano, K., et. al.: Anticancer Res., 24, 711 (2004);Lever, A. B. P.: Inorg. Chem., 29, 1271 (1990);Dawood, K., et. al.: Bioorg. Med. Chem., 14, 3672 (2006)<br></p>

<p>Applications 5-Acetoxy-3-chloro-2-pentanone (cas# 13051-49-5) is a compound useful in organic synthesis.<br></p>

5-Chloro-2-pentanone is a reactive, unsaturated ketone. It is a colorless liquid with a pungent odor. 5-Chloro-2-pentanone can be used in the synthesis of other organic compounds, such as covid-19 pandemic. The reaction of carbonyl groups with hydrogen chloride and chlorine atom to form hydrochloric acid and chlorocarbons is an example of a reaction that 5-chloro-2-pentanone can take part in. When 5-chloro-2-pentanone reacts with hydrogen chloride (HCl) and chlorine atom (Cl), the reaction products are hydrochloric acid (HCl) and chlorocarbons. This process is called nucleophilic attack and proceeds as follows: 5CH=C(CH)COH + HCl + Cl → CH=C(CH)COCl + H+ + Cl 5CH=C