[CAS NO. 16673-34-0]  NLRP3-IN-2

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PRODUCTS SPECIFICATIONS [16673-34-0]

Catalog
HY-W011082
Brand
MCE
CAS
16673-34-0

DESCRIPTION [16673-34-0]

Overview

MDLMFCD00193756
Molecular Weight368.84
Molecular FormulaC16H17ClN2O4S
SMILESO=C(NCCC1=CC=C(S(=O)(N)=O)C=C1)C2=CC(Cl)=CC=C2OC

For research use only. We do not sell to patients.

Summary

NLRP3-IN-2, an intermediate substrate in the synthesis of glyburide, inhibits the formation of the NLRP3 inflammasome in cardiomyocytes and limits the infarct size following myocardial ischemia/reperfusion in the mouse, without affecting glucose metabolism [1] .


In Vivo

NLRP3-IN-2 is well tolerated with no effects on the glucose levels in vivo [1] .
NLRP3-IN-2 (100 mg/kg) treatment in a model of AMI due to ischemia+reperfusion significantly inhibits the activity of inflammasome (caspase-1) in the heart by 90% (P<0.01) and reduced infarct size, measured at pathology (by >40%, P<0.01) and with troponin I levels (by >70%, P<0.01) [1] .

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Experimental acute myocardial infarction (AMI) model in mice [1] .
Dosage: 100 mg/kg.
Administration: Intraperitoneal administration 30 minutes prior to surgery, then every 6 hours for 3 additional doses.
Result: Led to a significant >90% reduction in caspase-1 activity (reflective of the formation of an active inflammasome) in the heart tissue measured 24 hours after ischemia.
Led to a significant reduction in the infarct size measured with TTC (>40% reduction) or troponin I levels (>70% reduction) when compared with vehicle alone.

Appearance

Solid


Shipping

Room temperature in continental US; may vary elsewhere.


Storage

Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month

Solvent & Solubility

In Vitro:

DMSO : 125 mg/mL ( 338.90 mM ; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7112 mL 13.5560 mL 27.1120 mL
5 mM 0.5422 mL 2.7112 mL 5.4224 mL
10 mM 0.2711 mL 1.3556 mL 2.7112 mL
* Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one: 10% DMSO >> 40% PEG300 >> 5% Tween-80 >> 45% saline

    Solubility: ≥ 2.08 mg/mL (5.64 mM); Clear solution

  • 2.

    Add each solvent one by one: 10% DMSO >> 90% corn oil

    Solubility: ≥ 2.08 mg/mL (5.64 mM); Clear solution

* All of the co-solvents are available by MCE.


Synonyms

Benzamide, N-[2-[4-(aminosulfonyl)phenyl]ethyl]-5-chloro-2-methoxy-
o-Anisamide, 5-chloro-N-(p-sulfamoylphenethyl)-
N-[2-[4-(Aminosulfonyl)phenyl]ethyl]-5-chloro-2-methoxybenzamide
4-[2-(5-Chloro-2-methoxybenzamido)ethyl]phenylsulfonamide
4-[2-(2-Methoxy-5-chlorobenzene-1-carboxamido)ethyl]benzenesulfonamide
5-Chloro-2-methoxy-N-(4-sulfamoylphenethyl)benzamide