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MilliporeSigma

D3768

Sigma-Aldrich

Dequalinium chloride hydrate

≥95% (titration)

Sinónimos:

1,1′-Decamethylenebis(4-aminoquinaldinium) dichloride hydrate

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About This Item

Fórmula empírica (notación de Hill):
C30H40Cl2N4 · xH2O
Número de CAS:
Peso molecular:
527.57 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

assay

≥95% (titration)

form

powder

mp

≥300 °C (lit.)

SMILES string

O.[Cl-].[Cl-].Cc1cc(N)c2ccccc2[n+]1CCCCCCCCCC[n+]3c(C)cc(N)c4ccccc34

InChI

1S/C30H38N4.2ClH.H2O/c1-23-21-27(31)25-15-9-11-17-29(25)33(23)19-13-7-5-3-4-6-8-14-20-34-24(2)22-28(32)26-16-10-12-18-30(26)34;;;/h9-12,15-18,21-22,31-32H,3-8,13-14,19-20H2,1-2H3;2*1H;1H2

InChI key

CZCJAGQJOXJBST-UHFFFAOYSA-N

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Biochem/physiol Actions

Dequalinium chloride is a selective blocker of apamin-sensitive K+ channels and inhibitor of XIAP (X-linked inhibitor of apoptosis protein). Has been shown to induce cytotoxicity in human acute promyelocytic leukemia NB4 cells through disturbance of mitochondrial function, oxidative stress, and downregulation of Raf/MEK/ERK and PI3K/Akt signaling pathways.

pictograms

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signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves


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S A Rotenberg et al.
The Journal of biological chemistry, 273(4), 2390-2395 (1998-01-27)
1,1'-Decamethylenebis-4-aminoquinaldinium diiodide (DECA; dequalinium) is an anti-tumor agent and protein kinase C (PKC) inhibitor whose mechanism of action with PKC is unknown. This study reports that with human PKC alpha, DECA exhibited competitive inhibition (Ki = 11.5 +/- 5 microM)
Tarek Zaidieh et al.
BMC cancer, 19(1), 1224-1224 (2019-12-18)
Mitochondria are considered a primary intracellular site of reactive oxygen species (ROS) generation. Generally, cancer cells with mitochondrial genetic abnormalities (copy number change and mutations) have escalated ROS levels compared to normal cells. Since high levels of ROS can trigger
L J Bock et al.
Letters in applied microbiology, 66(5), 368-377 (2018-02-13)
The effectiveness of several cationic disinfectants as well as colistin and polymyxin B were assessed under different growth conditions against Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa strains. These conditions included different media (MH1, MH2, TSB and LB) and plate
Lucia Pajuelo et al.
Investigational new drugs, 29(6), 1156-1163 (2010-06-05)
B-cell chronic lymphocytic leukemia (B-CLL) is an abnormal neoplasic proliferation of B cells, which accumulate mainly in the bone marrow and blood preventing both B cells development in the lymph nodes and the ability to fight against infection. The antitumor
Bhuvaneshwar Vaidya et al.
Journal of drug targeting, 20(4), 372-380 (2012-02-22)
In the present study attempt has been made to enhance the selective tumor cell killing in mouse xenograft model using DQAsomes as a mitochondriotropic carrier and transferrin (Tf) as a ligand to target tumor cells. Tf modified DQAsomes (Tf-DQAsomes) were

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