QX 314 chloride

Modify Date: 2024-01-03 15:14:01

QX 314 chloride Structure
QX 314 chloride structure
Common Name QX 314 chloride
CAS Number 5369-03-9 Molecular Weight 298.85100
Density N/A Boiling Point N/A
Molecular Formula C16H27ClN2O Melting Point 209-211 °C
MSDS Chinese USA Flash Point N/A

 Use of QX 314 chloride


QX-314 chloride is a membrane-impermeable permanently charged sodium channel blocker[1].

 Names

Name [2-(2,6-dimethylanilino)-2-oxoethyl]-triethylazanium,chloride
Synonym More Synonyms

 QX 314 chloride Biological Activity

Description QX-314 chloride is a membrane-impermeable permanently charged sodium channel blocker[1].
Related Catalog
Target

sodium channel[1]

In Vitro QX-314 chloride exerts biphasic effects on transient receptor potential vanilloid subtype 1 channels (TRPV1) in vitro[2]. QX-314 chloride (1–60 mM) directly activates TRPV1 in a concentration-dependent manner[2]. QX-314 chloride (10 mM) inhibits calcium currents in hippocampal CA1 pyramidal neurons intracellular, and the low-threshold (T-type) Ca2+ currents are on average < 45% of control amplitude[2].
References

[1]. Rivera-Acevedo RE, et al. The quaternary lidocaine derivative, QX-314, exerts biphasic effects on transient receptor potential vanilloid subtype 1 channels in vitro. Anesthesiology. 2011 Jun;114(6):1425-34.

[2]. Talbot MJ, et al. Intracellular QX-314 inhibits calcium currents in hippocampal CA1 pyramidal neurons. J Neurophysiol. 1996 Sep;76(3):2120-4.

 Chemical & Physical Properties

Melting Point 209-211 °C
Molecular Formula C16H27ClN2O
Molecular Weight 298.85100
Exact Mass 298.18100
PSA 29.10000
LogP 0.19540
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BT0430000
CHEMICAL NAME :
Ammonium, triethyl((2,6-xylylcarbamoyl)methyl)-, chloride
CAS REGISTRY NUMBER :
5369-03-9
LAST UPDATED :
198806
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H27-N2-O.Cl
MOLECULAR WEIGHT :
298.90

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 :
25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
APSXAS Acta Pharmaceutica Suecica. (Apotekarsocieteten-Farmacevtiska Foereningen, Box 1136, S-111, 81 Stockholm, Sweden) V.1- 1964- Volume(issue)/page/year: 2,213,1965

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases 22-24/25
RIDADR NONH for all modes of transport
HS Code 2924299090

 Synthetic Route

~%

QX 314 chloride Structure

QX 314 chloride

CAS#:5369-03-9

Literature: Loefgren; Fischer Svensk Kemisk Tidskrift, 1946 , vol. 58, p. 219,229

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles3

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Eur. J. Neurosci. 34 , 213-20, (2011)

P2X4 receptors are calcium-permeable cation channels gated by extracellular ATP. They are found close to subsynaptic sites on hippocampal CA1 neurons. We compared features of synaptic strengthening be...

 Synonyms

Lidocaine N-ethyl chloride
lidocaine ethochloride
QX 314 chloride
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