Advanced Search



MRS 1220

SIGMA/M228 - solid

Synonym: 9-Chloro-2-(2-furanyl)-5-((phenylacetyl)amino)-[1,2,4]triazolo[1,5-c]quinazoline

CAS Number: 183721-15-5
Empirical Formula (Hill Notation): C21H14ClN5O2
Molecular Weight: 403.82
MDL Number: MFCD01321046
Linear Formula: C21H14ClN5O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-M228-5MG 5 mg
 $748.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes, it may have been created or edited with AI. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts M228-5MG.

 

color white
form solid
InChI 1S/C21H14ClN5O2/c22-14-8-9-16-15(12-14)20-25-19(17-7-4-10-29-17)26-27(20)21(23-16)24-18(28)11-13-5-2-1-3-6-13/h1-10,12H,11H2,(H,23,24,28)
InChI key TWWFAXQOKNBUCR-UHFFFAOYSA-N
Quality Level 100 
SMILES string Clc1ccc2nc(NC(=O)Cc3ccccc3)n4nc(nc4c2c1)-c5ccco5
solubility 2-hydroxypropyl-β-cyclodextrin: insoluble
  DMSO: 2 mg/mL
  ethanol: insoluble
  H2O: insoluble
Biochem/physiol Actions: MRS1220 is a putative A3 adenosine receptor antagonist. MRS 1220 was found to be competitive in saturation binding studies using the agonist radioligand 125I AB-MECA at cloned human brain A3 receptors expressed in HEK-293 cells. Antagonism was demonstrated in functional assays consisting of agonist-induced inhibition of adenylate cyclase and the stimulation of binding of 35S guanosine 5′-O-(3-thiotriphosphate (35S GTP-gamma-S) to the associated G-proteins. MRS 1220 and MRS 1191, with KB values of 1.7 and 92 nM, respectively, proved to be highly selective for human A3 receptor vs human A1 receptor-mediated effects on adenylate cyclase. In addition, MRS 1220 reversed the effect of A3 agonist-elicited inhibition of tumor necrosis factor-alpha formation in the human macrophage U-937 cell line, with an IC50 value of 0.3 μM.
Features and Benefits: This compound is featured on the Adenosine Receptors  page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here .
Packaging: 5, 25 mg in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 12352209

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top