6832-98-0

Basic information

• Product Name: PALMITANILIDE
• Synonyms: PALMITANILIDE;N-PALMITOYLANILINE;N-PHENYLPALMITAMIDE;PALMITANILIDE 98+%;N-Phenylhexadecanamide;Hexadecanamide, N-phenyl- (9ci);Hexadecananilide;Nsc 57585
• CAS NO: 6832-98-0
• Molecular Formula: C₂₂H₃₇NO
• Molecular Weight: 331.54
• Mol File: 6832-98-0.mol
• Article Data: 17

Chemical Properties

• Melting Point: 90 °C
• Boiling Point: 284 °C / 17mmHg
• Appearance: /
• Density: 0.9770 (rough estimate)
• Refractive Index: 1.5614 (estimate)
• CAS DataBase Reference: PALMITANILIDE(CAS DataBase Reference)
• NIST Chemistry Reference: PALMITANILIDE(6832-98-0)
• EPA Substance Registry System: PALMITANILIDE(6832-98-0)

Safety Data

• Hazardous Substances Data: 6832-98-0(Hazardous Substances Data)

Usage

General Description

Palmitanilide is a chemical compound made up of palmitic acid and aniline. It is commonly used as an anti-foaming agent in industrial processes and is also found in various skincare and cosmetic products. Palmitanilide has emollient and protective properties and is often used as an ingredient in moisturizers and lotions to help improve skin hydration and protect it from environmental stressors. Additionally, it is also utilized in the production of lubricants and in the formulation of certain pharmaceutical products. However, there are some concerns about its safety and potential irritant effects on the skin, and it is important to consider any sensitivities or allergies before using products containing palmitanilide.

Upstream product

• 587-14-4 N,N'-diphenylsulfamide 
• 57-10-3 1-hexadecylcarboxylic acid 
• 5156-98-9 diethyl phenylphosphoramidite 
• 112-67-4 n-hexadecanoyl chloride 
• 62-53-3 aniline 
• 555-44-2 glyceroltripalmitate 
• 100663-86-3 C₂₈H₄₀N₂O₂ 
• 74058-64-3 1-(2-Thioxo-thiazolidin-3-yl)-hexadecan-1-one 
• 77165-63-0 palmitic acid azide 
• 26227-65-6 palmitic acid carboimidazolide 

Downstream Products

• 4439-42-3 hexadecyl(phenyl)amine 
• 16724-63-3 dihexadecylamine 
• 10595-66-1 2,2,2-trifluoro-N-(2-hydroxyphenyl)acetamide 
• 1309477-21-1 C₃₇H₄₆N₂O₂ 
• 860543-58-4 C₂₈H₄₂N₂ 

Relevant articles and documents

Synthesis, characterization and mixed micellization study of benzene sulphonate based gemini surfactant with sodium dodecyl sulphate

Herein, we have shown the mixed micelle formation between anionic benzene sulphonate (viz., sodium 4,4′-(16,25-dioxo-15,17,24,26-tetraaza-hexatriacontane15,26-diyl)dibenzenesulphonate [BSC14-C6-14CSB]and sodium 4,4′-(18,27-dioxo-17,19,26,28-tetraaza-tetracontane15,26-diyl)dibenzenesulphonate [BSC16-C6-16CSB])with conventional anionic surfactant (sodium dodecyl sulphate [SDS])by conductivity and fluorometry methods. The conductivity measurements were done over a range of mole fractions of SDS at different temperatures to study the mixed micellization and thermodynamic parameters, while fluorescence measurements were performed over entire range of mole fraction of SDS in order to observe the aggregation and micro-polarity. The conductometric study confirms the synergism in all mole fractions of SDS with [BSC14-C6-14CSB]and [BSC16-C6-16CSB]at all temperatures. The Rubinghs regular solution theory (RST)was employed to evaluate micellar mole fraction, X1, ideal micellar mole fraction, Xideal, interaction parameter (β), activity coefficients (f1, and f2)for both mixed micelles systems and Gibbs excess free energy (GE). The GE values are negative for entire mole fraction range suggesting the formation of stable mixed micelles. In addition to this, other thermodynamic parameters like Gibbs free energy change of micellization (ΔGmic), enthalpy change of micellization (ΔHmic)and entropy change of micellization (ΔSmic)were evaluated. Also, the aggregation number (Nagg)in micelles was calculated using pyrene probe fluorescence measurement. The binding constant, dielectric constant and micropolarity of mixed systems of SDS + [BSC14-C6-14CSB]and SDS + [BSC16-C6-16CSB]binary mixtures were obtained from the ratio of peak strength (I1/I3)from the pyrene probe fluorescence emission spectra.

Chelating Bis(1,2,3-triazol-5-ylidene) Rhodium Complexes: Versatile Catalysts for Hydrosilylation Reactions

NHC-rhodium complexes (NHC=N-heterocyclic carbenes) have been widely used as efficient catalysts for hydrosilylation reactions. However, the substrates were mostly limited to reactive carbonyl compounds (aldehydes and ketones) or carbon-carbon multiple bonds. Here, we describe the application of newly-developed chelating bis(tzNHC)-rhodium complexes (tz=1,2,3-triazol-5-ylidene) for several reductive transformations. With these catalysts, the formal reductive methylation of amines using carbon dioxide, the hydrosilylation of amides and carboxylic acids, and the reductive alkylation of amines using carboxylic acids have been achieved under mild reaction conditions.

Mesoporous silica MCM-41 as a highly active, recoverable and reusable catalyst for direct amidation of fatty acids and long-chain amines

Direct amidation of fatty acids with long-chain amines was successfully performed by mesoporous silica MCM-41, which showed the highest catalytic activity among other used homo- and heterogeneous catalysts. It was found that MCM-41 can be easily recovered from the reaction mixture followed by simple calcination treatment and reused without loss of its catalytic activity. The Royal Society of Chemistry.