[CAS NO. 349438-38-6]  Alda-1

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PRODUCTS SPECIFICATIONS [349438-38-6]

Store
Catalog
HY-18936
Brand
MCE
CAS
349438-38-6

DESCRIPTION [349438-38-6]

Overview

MDLMFCD02055160
Molecular Weight324.16
Molecular FormulaC15H11Cl2NO3
SMILESO=C(NCC1=CC=C(OCO2)C2=C1)C3=C(Cl)C=CC=C3Cl

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


Summary

Alda-1 is a potent and selective ALDH2 agonist, which activates wild-type ALDH2 and restores near wild-type activity to ALDH2*2.


IC50 & Target

ALDH2 [1]


In Vivo

Alda-1 treatment results in a significant decrease of 4-HNE-protein content in the plasma of apoE −/− mice. Alda-1 administration leads to a slight increase in gene expression related to neurogenesis ( Nog ), mitochondrial biogenesis ( CYTB , ND1 ), and apoptosis ( Bax , Gsk3b ) in the Hp of apoE −/− mice. Alda-1 administration leads to 2 and 10 differentially expressed proteins in the FCx and Hp of apoE −/− mice, respectively [1] .
Alda-1 (1.5 mg/kg, b.w., IP) administration significantly increases the climbing time, tends to reduce the immobility time and increases the swimming time of the prenatally stressed rats in the forced swim test. Moreover, treatment of prenatally stressed rats with Alda-1 significantly increases number of entries into the open arms of the maze and the time spent therein, as assessed by elevated plus-maze test [2] . Alda-1 (8.5 mg/kg; IP) with glucose significantly lowers 4-HNE and FJB-positive cells in the cerebral cortex of Alda-1-treated rats than in DMSO-treated rats 24 h after glucose administration [3] .
Alda-1 (10 mg/kg per day) treatment prevents aldehydic overload, mitochondrial dysfunction and improves ventricular function in post-MI cardiomyopathy rats [4] .

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


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 : ≥ 51 mg/mL ( 157.33 mM )

* "≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.0849 mL 15.4245 mL 30.8490 mL
5 mM 0.6170 mL 3.0849 mL 6.1698 mL
10 mM 0.3085 mL 1.5424 mL 3.0849 mL
* Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one: 0.5% CMC-Na /saline water

    Solubility: 24 mg/mL (74.04 mM); Suspended solution; Need ultrasonic

  • 2.

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

    Solubility: ≥ 2.5 mg/mL (7.71 mM); Clear solution

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