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Merck
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Key Documents

Altri documenti

C6512

Sigma-Aldrich

Cholesteryl hemisuccinate

Sinonimo/i:

3β-Hydroxy-5-cholestene 3-hemisuccinate, 5-Cholesten-3β-ol 3-hemisuccinate, Cholesteryl hydrogen succinate

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About This Item

Formula empirica (notazione di Hill):
C31H50O4
Numero CAS:
1510-21-0
Peso molecolare:
486.73
Numero CE:
216-148-6
Numero MDL:
MFCD00037705
Codice UNSPSC:
12352103
ID PubChem:
24892873
NACRES:
NA.23

Forma fisica

liquid crystal

Stringa SMILE

[H][C@@]([C@H](C)CCCC(C)C)([C@@]1(C)CC[C@@]23[H])CC[C@]1([C@](CC=C4C[C@H](CC[C@]34C)OC(CCC(O)=O)=O)2[H])[H]

InChI

1S/C31H50O4/c1-20(2)7-6-8-21(3)25-11-12-26-24-10-9-22-19-23(35-29(34)14-13-28(32)33)15-17-30(22,4)27(24)16-18-31(25,26)5/h9,20-21,23-27H,6-8,10-19H2,1-5H3,(H,32,33)/t21-,23+,24+,25-,26+,27+,30+,31-/m1/s1
WLNARFZDISHUGS-MIXBDBMTSA-N

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Categorie correlate

Descrizione generale

Cholesteryl hemisuccinate (CHEMS) is an acidic cholesterol ester. It self assembles into bilayers in alkaline and neutral aqueous media. CHEMS exhibits pH sensitive polymorphism. It consists of succinic acid esterified to the beta-hydroxyl group of cholesterol. This chemical modification results in the ability of CHEMS to adopt a lamellar assembly in suitable aqueous media, whereas cholesterol forms monohydrate crystals in an aqueous environment.

Applicazioni

  • Experimental determination and computational interpretation of biophysical properties of lipid bilayers enriched by Cholesteryl Hemisuccinate: Provides insights into the effects of Cholesteryl Hemisuccinate on phospholipid bilayers, contributing to a deeper understanding of its biophysical properties (W Kulig et al., 2015).

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

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Zhe Zhang et al.
eLife, 7 (2018-05-11)
Transient receptor potential melastatin 2 (TRPM2) is a Ca2+-permeable cation channel required for immune cell activation, insulin secretion, and body heat control. TRPM2 is activated by cytosolic Ca2+, phosphatidyl-inositol-4,5-bisphosphate and ADP ribose. Here, we present the ~3 Å resolution electron
Julia Lehtinen et al.
Journal of controlled release : official journal of the Controlled Release Society, 131(2), 145-149 (2008-08-12)
Cationic polymers are efficient gene delivery vectors in in vitro conditions, but these carriers can fail in vivo due to interactions with extracellular polyanions, i.e. glycosaminoglycans (GAG). The aim of this study was to develop a stable gene delivery vector
Denitsa Momekova et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 32(4-5), 308-317 (2007-10-12)
A major hurdle towards in vivo utilization of pH-sensitive liposomes is their prompt sequestration by reticuloendothelial system and hence short circulation time. Prolonged circulation of liposomes is usually achieved by incorporation of pegylated lipids, which have been frequently reported to
Y Yamamoto et al.
Plant physiology, 67(6), 1069-1072 (1981-06-01)
Cholesteryl hemisuccinate has been incorporated into pea chloroplast thylakoids to investigate the relationship between fluidity and functioning of this membrane system. Levels of sterol which increased the apparent viscosity of the membrane, estimated by fluorescence polarization measurements using the lipophilic
Cholesteryl hemisuccinate exhibits pH sensitive polymorphic phase behavior.
Hafez IM and Cullis PR
Biochim. Biophys. Acta Gen. Subj., 1463(1), 107-114 (2000)
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