5077-96-3

Basic information

• Product Name: DIETHYL N-DECYLMALONATE
• Synonyms: DIETHYL N-DECYLMALONATE;2-decylmalonic acid diethyl ester;diethyl 2-decylpropanedioate
• CAS NO: 5077-96-3
• Molecular Formula: C₁₇H₃₂O₄
• Molecular Weight: 300.43
• Mol File: 5077-96-3.mol
• Article Data: 13

Chemical Properties

• Boiling Point: 330.1°C at 760 mmHg
• Flash Point: 146.4°C
• Appearance: /
• Density: 0.949g/cm³
• Vapor Pressure: 0.00017mmHg at 25°C
• Refractive Index: 1.445
• PKA: 12.93±0.59(Predicted)
• CAS DataBase Reference: DIETHYL N-DECYLMALONATE(CAS DataBase Reference)
• NIST Chemistry Reference: DIETHYL N-DECYLMALONATE(5077-96-3)
• EPA Substance Registry System: DIETHYL N-DECYLMALONATE(5077-96-3)

Safety Data

• Hazardous Substances Data: 5077-96-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C17H32O4/c1-4-7-8-9-10-11-12-13-14-15(16(18)20-5-2)17(19)21-6-3/h15H,4-14H2,1-3H3

Upstream product

• 106-33-2 ethyl laurate 
• 95-92-1 oxalic acid diethyl ester 
• 112-29-8 1-bromo dodecane 
• 105-53-3 diethyl malonate 
• 2050-77-3 Iododecane 
• 105-58-8 Diethyl carbonate 
• 996-82-7 sodium diethylmalonate 
• 7681-38-1 sodium hydrogen sulfate 
• 872-05-9 1-Decene 

Downstream Products

• 4372-29-6 2-n-decyl malonic acid 
• 2874-75-1 2-ethyldodecanoic acid 
• 82751-25-5 2-Methylsulfanyl-dodecanoic acid ethyl ester 
• 63645-62-5 α-Thiophenoxy-laurinsaeure 
• 116991-29-8 2-Decyl-malonic acid bis-(4-nitro-phenyl) ester 
• 862165-00-2 5-decyl-5-[4-(diphenyl-phosphinoyl)-benzyl]-pyrimidine-2,4,6-trione 
• 85689-54-9 C₂₉H₄₄O₈S₂ 
• 85689-42-5 2-decylpropanediol-1,3-di(benzenesulphonate) 
• 148820-90-0 Heptyl-(2-trityloxymethyl-dodecyl)-phosphinic acid methyl ester 
• 148796-65-0 C₃₂H₄₁IO 
• 148796-74-1 2-Trityloxymethyl-dodecan-1-ol 
• 862164-99-6 2-decyl-2-[4-(diphenyl-phosphinoyl)-benzyl]-malonic acid diethyl ester 

Relevant articles and documents

New 1,3-dioxane type ionic liquid crystal compounds having a different counter anion

New pyridinium type thermotropic ionic liquid crystal materials having a 1,3-dioxane ring in their central core: N-substituted-4-(5-alkyl-1,3-dioxan-2-yl)pyridinium halides (6) were synthesized. These compounds exhibited a smectic A phase over a very wide temperature range including room temperature [for example 6-5: G -24 SmA 152 I (°C)]. The size of the counter anion affected the transition temperatures between the isotropic state and the smectic A phase.

NOVEL XYLENE-BASED AMPHIPHILIC COMPOUND AND USE THEREOF

The present invention relates to a xylene-based amphiphilic compound, a method for preparing the same, and a method for extracting, solubilizing, stabilizing or crystallizing a membrane protein using the same. By using the xylene-based compound according to the present invention, a membrane protein may be stably stored in an aqueous solution for a long time, and may be applied in functional and structural analyses. The structural and functional analysis of the membrane protein is one of the fields of highest interest in biology and chemistry, and the xylene-based compound according to the present invention can be applied in research on protein structure that is closely related to development of a new drug.

Unsymmetrical spiroalkanedithiols having mixed fluorinated and alkyl tailgroups of varying length: Film structure and interfacial properties

A custom-designed series of unsymmetrical spiroalkanedithiols having tailgroups comprised of a terminally fluorinated chain and a hydrocarbon chain of varying lengths were synthesized and used to prepare self-assembled monolayers (SAMs) on gold substrates. The specific structure of the adsorbates was of the form [CH3(CH2)n][CF3(CF2)7(CH2)8]C[CH2SH]2, where n = 7, 9, and 15 (designated as F8H10-C10, F8H10-C12, and F8H10-C18, respectively). The influence of the length of the hydrocarbon chain in the bidentate dithiol on the structure and interfacial properties of the monolayer was explored. A structurally analogous partially fluorinated monodentate alkanethiol and the corresponding normal alkanethiols were used to generate appropriate SAMs as reference systems. Measurements of ellipsometric thickness showed an unexpectedly low film thickness for the SAMs derived from the bidentate adsorbates, possibly due to disruptions in interchain packing caused by the fluorocarbon chains (i.e., phase-incompatible fluorocarbon-hydrocarbon interactions), ultimately giving rise to loosely packed and disordered films. Analysis by X-ray photoelectron spectroscopy (XPS) were also consistent with a model in which the films were loosely packed; additionally, the XPS spectra confirmed the attachment of the sulfur headgroups of the bidentate adsorbates onto the gold substrates. Studies of the SAMs by polarization modulation-infrared reflection-adsorption spectroscopy (PM-IRRAS) suggested that as the length of the hydrocarbon chain in the adsorbates was extended, a more ordered surface was achieved by reducing the tilt of the fluorocarbon segment. The wettability data indicated that the adsorbates with longer alkyl chains were less wettable than those with shorter alkyl chains, likely due to an increase in interchain van der Waals forces in the former.

Novel Xylene-Linked Maltoside Amphiphiles (XMAs) for Membrane Protein Stabilisation

Membrane proteins are key functional players in biological systems. These biomacromolecules contain both hydrophilic and hydrophobic regions and thus amphipathic molecules are necessary to extract membrane proteins from their native lipid environments and