MedKoo Cat#: 556009 | Name: A2793
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

A2793 is an inhibitor of TRESK (IC50 value of 6.8 μM for mTRESK). A2793 inhibited TWIK-related acid-sensitive K+ channel (TASK)-1 (100 µM, 53.4% ± 13, 5%, n = 5).

Chemical Structure

A2793
A2793
CAS#88349-90-0

Theoretical Analysis

MedKoo Cat#: 556009

Name: A2793

CAS#: 88349-90-0

Chemical Formula: C13H12ClNO3

Exact Mass: 265.0506

Molecular Weight: 265.69

Elemental Analysis: C, 58.77; H, 4.55; Cl, 13.34; N, 5.27; O, 18.06

Price and Availability

Size Price Availability Quantity
100mg USD 1,250.00 2 Weeks
200mg USD 1,950.00 2 Weeks
500mg USD 2,850.00 2 Weeks
1g USD 4,850.00 2 Weeks
2g USD 6,050.00 2 Weeks
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Related CAS #
No Data
Synonym
A2793; A-2793; A2793;
IUPAC/Chemical Name
Ethyl 2-[(5-chloroquinolin-8-yl)oxy]acetate
InChi Key
JEMXUSHXYOXNFL-UHFFFAOYSA-N
InChi Code
InChI=1S/C13H12ClNO3/c1-2-17-12(16)8-18-11-6-5-10(14)9-4-3-7-15-13(9)11/h3-7H,2,8H2,1H3
SMILES Code
O=C(OCC)COC1=C2N=CC=CC2=C(Cl)C=C1
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info
Product Data
Biological target:
A2793 is a dual TWIK-related acid-sensitive K+ channel (TASK)-1/TRESK inhibitor, with an IC50 of 6.8 μM for mTRESK.
In vitro activity:
TBD
In vivo activity:
TBD
Solvent mg/mL mM
Solubility
DMSO 76.5 287.93
Ethanol 25.0 94.09
Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.

Preparing Stock Solutions

The following data is based on the product molecular weight 265.69 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
TBD
In vitro protocol:
TBD
In vivo protocol:
TBD
1: Lengyel M, Erdélyi F, Pergel E, Bálint-Polonka Á, Dobolyi A, Bozsaki P, Dux M, Király K, Hegedűs T, Czirják G, Mátyus P, Enyedi P. Chemically Modified Derivatives of the Activator Compound Cloxyquin Exert Inhibitory Effect on TRESK (K2P18.1) Background Potassium Channel. Mol Pharmacol. 2019 Jun;95(6):652-660. doi: 10.1124/mol.118.115626. Epub 2019 Apr 12. PMID: 30979812. 2: Bosman WM, Bronkhorst MW. Een vrouw met een pijnlijke enkel [A woman with a painful ankle]. Ned Tijdschr Geneeskd. 2012;156(4):A2793. Dutch. PMID: 22278033. 3: Oehlmann M, Score AJ, Blow JJ. The role of Cdc6 in ensuring complete genome licensing and S phase checkpoint activation. J Cell Biol. 2004 Apr 26;165(2):181-90. doi: 10.1083/jcb.200311044. Epub 2004 Apr 19. PMID: 15096526; PMCID: PMC2172031. 4: Prokhorova TA, Blow JJ. Sequential MCM/P1 subcomplex assembly is required to form a heterohexamer with replication licensing activity. J Biol Chem. 2000 Jan 28;275(4):2491-8. doi: 10.1074/jbc.275.4.2491. PMID: 10644704; PMCID: PMC3626232.