Dequalinium Chloride

Modify Date: 2024-01-02 14:50:08

Dequalinium Chloride Structure
Dequalinium Chloride structure
Common Name Dequalinium Chloride
CAS Number 522-51-0 Molecular Weight 527.571
Density N/A Boiling Point N/A
Molecular Formula C30H40Cl2N4 Melting Point ≥300 °C(lit.)
MSDS Chinese USA Flash Point N/A

 Use of Dequalinium Chloride


Dequalinium Chloride is a selective blocker of apamin-sensitive K+ channels.Target: Potassium ChannelDequalinium Chloride is a selective blocker of apamin-sensitive K+ channels. Treatment with Dequalinium chloride did not influence conditions caused by haemolytic streptococci -- verified by bacteriological examinations of pharyngeal smears -- inspite of its efficiency in vitro [1]. Dequalinium chloride (DECA), a cationic, lipophilic mitochondrial poison, selectively targets the mitochondrial membrane of certain epithelial carcinoma cells, in which it inhibits cellular energy production. Higher DECA doses under either regimen induced severe toxic effects and mortality [2].

 Names

Name dequalinium chloride
Synonym More Synonyms

 Dequalinium Chloride Biological Activity

Description Dequalinium Chloride is a selective blocker of apamin-sensitive K+ channels.Target: Potassium ChannelDequalinium Chloride is a selective blocker of apamin-sensitive K+ channels. Treatment with Dequalinium chloride did not influence conditions caused by haemolytic streptococci -- verified by bacteriological examinations of pharyngeal smears -- inspite of its efficiency in vitro [1]. Dequalinium chloride (DECA), a cationic, lipophilic mitochondrial poison, selectively targets the mitochondrial membrane of certain epithelial carcinoma cells, in which it inhibits cellular energy production. Higher DECA doses under either regimen induced severe toxic effects and mortality [2].
Related Catalog
References

[1]. Kramer, W., [Treatment of tonsillitis with dequalinium chloride]. Fortschr Med, 1977. 95(16): p. 1108-10.

[2]. Gamboa-Vujicic, G., et al., Toxicity of the mitochondrial poison dequalinium chloride in a murine model system. J Pharm Sci, 1993. 82(3): p. 231-5.

 Chemical & Physical Properties

Melting Point ≥300 °C(lit.)
Molecular Formula C30H40Cl2N4
Molecular Weight 527.571
Exact Mass 526.263000
PSA 59.80000
LogP 1.34060
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VA0700000
CHEMICAL NAME :
Quinaldinium, 1,1'-decamethylenebis(4-amino-, dichloride
CAS REGISTRY NUMBER :
522-51-0
LAST UPDATED :
199603
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C30-H40-N4.2Cl
MOLECULAR WEIGHT :
527.64
WISWESSER LINE NOTATION :
T66 BKJ C1 EZ B10- BT66 BKJ C1 EZ &Q 2 &G 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
18300 ug/kg
TOXIC EFFECTS :
Liver - fatty liver degeneration Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 82,231,1993
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
70 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 8,110,1956
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1900 ug/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes
REFERENCE :
JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 8,110,1956 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
90 mg/kg/15W-I
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 82,231,1993

 Safety Information

Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS VA0700000
HS Code 2933499090

 Customs

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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 Synonyms

Quinolinium, 1,1'-(1,10-decanediyl)bis[4-amino-2-methyl-, dichloride
DECA
efisol
dekamin
evazol
le chlorure de dequalinium
dekadin
EINECS 208-330-9
1,1'-Decan-1,10-diylbis(4-amino-2-methylchinolinium)dichlorid
BADQ-10
1,1'-(1,10-Decanediyl)bis(4-amino-2-methylquinolinium) dichloride
dequadin
eriosept
1,1'-Decane-1,10-diylbis(4-amino-2-methylquinolinium) dichloride
Dequalinium Chloride
dequavet
baqd10
Dequadin chloride
Quinolinium, 1,1'-(1,10-decanediyl)bis[4-amino-2-methyl-, chloride (1:2)
MFCD00063502
Dequalinium (Chloride)
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