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Application of Purpald® for Determination of 3-cyclohexene-1-carboxaldehyde and Hydroxyisohexyl 3-cyclohexene Carboxaldehyde

Application of Purpald® for Determination of 3-cyclohexene-1-carboxaldehyde and Hydroxyisohexyl 3-cyclohexene Carboxaldehyde

Robert Zakrzewski, Monika Skowron, Zaneta Rembisz, Witold Ciesielski

J Cosmet Sci. Sep-Oct 2013;64(5):391-400.

PMID: 24139437

Abstract:

A spectrophotometric method for determination of 3-cyclohexene-1-carboxaldehyde and hydroxyisohexyl 3-cyclohexene carboxaldehyde was developed. This procedure is based on the reaction of carbonyl compounds with the selective derivatization reagent Purpald® in alkaline solution. The product of reaction is a colored compound with maximum absorption at 538 nm. The linear relationship is in the range of (2.5-30) × 10-5 mol·l-1 for 3-cyclohexene-1-carboxaldehyde and (2.0-20) × 10-5 mol·l-1 for hydroxyisohexyl 3-cyclohexene carboxaldehyde. The proposed method was successfully used for determination of hydroxyisohexyl 3-cyclohexene carboxaldehyde in a cosmetic product.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP31906044	4-(4-Hydroxy-4-methylpentyl)-3-cyclohexene-1-carboxaldehyde		31906-04-4	Price

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