顺酐

一般危化品
顺酐结构式
顺酐结构式
常用名 顺酐 英文名 Maleic anhydride
CAS号 108-31-6 分子量 98.057
密度 1.5±0.1 g/cm3 沸点 202.0±0.0 °C at 760 mmHg
分子式 C4H2O3 熔点 51-56 °C(lit.)
MSDS 中文版 美版 闪点 103.3±0.0 °C
符号 GHS05 GHS07 GHS08
GHS05, GHS07, GHS08
信号词 Danger

An Oligonucleotide Transfection Vector Based on HSA and PDMAEMA Conjugation: Effect of Polymer Molecular Weight on Cell Proliferation and on Multicellular Tumor Spheroids.

Macromol. Biosci. 15 , 965-78, (2015)

A novel gene transfection vector was fabricated based on the conjugation of human serum albumin (HSA) and maleimide end functionalized poly[(N,N-dimethylamino) ethyl methacrylate] (PDMAEMA). The bioconjugation was achieved in a site-specific manner to yield w...

Extracellular matrix deposition of bone marrow stroma enhanced by macromolecular crowding.

Biomaterials 73 , 60-9, (2015)

Decellularized extracellular matrices (ECM) from in vitro cell cultures can serve as in vivo-like matrix scaffolds for modulating cell-ECM interactions. Macromolecular crowding (MMC), the supplementation of synthetic or naturally occurring molecules resulting...

Self-cleaning Metal Organic Framework (MOF) based ultra filtration membranes--a solution to bio-fouling in membrane separation processes.

Sci. Rep. 4 , 6555, (2014)

Bio-fouling is a serious problem in many membrane-based separation processes for water and wastewater treatment. Current state of the art methods to overcome this are to modify the membranes with either hydrophilic additives or with an antibacterial compound....

Aptamer-functionalized solid phase microextraction-liquid chromatography/tandem mass spectrometry for selective enrichment and determination of thrombin.

Anal. Chim. Acta 845 , 45-52, (2014)

In this publication, a novel solid phase microextraction (SPME) coating functionalized with a DNA aptamer for selective enrichment of a low abundance protein from diluted human plasma is described. This approach is based on the covalent immobilization of an a...

Synthesis and application of hybrid polymer composites based on silver nanoparticles as corrosion protection for line pipe steel.

Molecules 19(5) , 6246-62, (2014)

A facile method was developed to synthesize in high yield dispersed silver nanoparticles (AgNPs) with small particle sizes of less than 10 nm. Silver nitrate was reduced to silver nanoparticles by p-chloroaniline in the presence of polyoxyethylene maleate 4-n...

Design, synthesis, and delivery studies of organotin(IV) based HCV inhibitor.

Infect. Disord. Drug Targets 15 , 153-62, (2015)

Tributylstannic[3-(3,5 -dimethylphenylamido)propionate] is synthesized and characterized by elemental analysis, FT-IR, multinuclear NMR ((1)H, (13)C and (119)Sn) and mass spectrometry. The organic anion was found to act as monodentate O-bound ligand in soluti...

Asymmetric flow field-flow fractionation coupled to inductively coupled plasma mass spectrometry for the quantification of quantum dots bioconjugation efficiency.

J. Chromatogr. A. 1422 , 247-52, (2015)

Hyphenation of asymmetric flow field-flow fractionation (AF4) to an on-line elemental detection (inductively coupled plasma-mass spectrometry, ICP-MS) is proposed as a powerful diagnostic tool for quantum dots bioconjugation studies. In particular, conjugatio...

Designing greener plasticizers: Effects of alkyl chain length and branching on the biodegradation of maleate based plasticizers.

Chemosphere 134 , 106-12, (2015)

The ubiquitous presence of the plasticizer di (2-ethylhexyl) phthalate (DEHP) in the environment is of concern due to negative biological effects associated with it and its metabolites. In particular, the metabolite mono (2-ethylhexyl) phthalate (MEHP) is a p...

Synthesis and therapeutic effect of styrene-maleic acid copolymer-conjugated pirarubicin.

Cancer Sci. 106(3) , 270-8, (2015)

Previously, we prepared a pirarubicin (THP)-encapsulated micellar drug using styrene-maleic acid copolymer (SMA) as the drug carrier, in which active THP was non-covalently encapsulated. We have now developed covalently conjugated SMA-THP (SMA-THP conjugate) ...

Optimization, isotherm, kinetic and thermodynamic studies of Pb(II) ions adsorption onto N-maleated chitosan-immobilized TiO₂ nanoparticles from aqueous media.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 154 , 145-56, (2015)

Chitosan, CS was chemically engineered by maleic anhydride via simple protocol to produce N-maleated chitosan, MCS which immobilized on anatase TiO2 to synthesize novel eco-friendly nanosorbent (51±3.8 nm), MCS@TiO2 for cost-effective and efficient removal of...