yingweiwo

SKF-34288 hydrochloride

Cat No.:V30927 Purity: ≥98%
SKF-34288 HCl is an orally bioactive phosphoenolpyruvate carboxykinase (PEPCK) inhibitor (Ki= 2-9 μM).
SKF-34288 hydrochloride
SKF-34288 hydrochloride Chemical Structure CAS No.: 320386-54-7
Product category: New2
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
1mg
5mg
10mg
Other Sizes
Official Supplier of:
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text

 

  • Business Relationship with 5000+ Clients Globally
  • Major Universities, Research Institutions, Biotech & Pharma
  • Citations by Top Journals: Nature, Cell, Science, etc.
Top Publications Citing lnvivochem Products
Product Description
SKF-34288 HCl is an orally bioactive phosphoenolpyruvate carboxykinase (PEPCK) inhibitor (Ki= 2-9 μM). SKF-34288 HCl produces hypoglycemic effects by inhibiting glucose synthesis. SKF-34288 HCl inhibits Asn metabolism and leads to an increase in amino acid (AA)s and amides.
Biological Activity I Assay Protocols (From Reference)
ln Vitro
SKF-34288 hydrochloride (0.01-1 mM, 48 h) suppresses the growth of C2C12 cells [4]. In C2C12 cells, SKF-34288 hydrochloride (0.25–1 mM, 0–5 days) induces myogenic structure [4]. Pck2 and genes linked to serine biosynthesis have lower mRNA expression when treated with 34288 hydrochloride (0.25 or 1 mM) [4].
ln Vivo
SKF-34288 hydrochloride (37.5-150 mg/kg, Channel) lowers blood pressure and the hunger index [6]. Hydrochloride SKF-34288 (25 mg/kg, SC) counteracts the hypertension caused by albuterol [3]. Intraperitoneal injection of SKF-34288 hydrochloride (30 and 300 mg/kg) lowers pyruvate-induced blood glucose levels of impurities [5].
Cell Assay
Cell Viability Assay[4]
Cell Types: C2C12 cell
Tested Concentrations: 0, 0.01, 0.1, 0.25, 0.5, 1 mM
Incubation Duration: 48 hrs (hours)
Experimental Results: Dose-dependent inhibition of C2C12 cell proliferation.
Animal Protocol
Animal/Disease Models: Starved rats [6]
Doses: 37.5, 75 and 150mg/kg
Route of Administration: Oral (po)
Experimental Results: demonstrated dose-dependent degree and duration of hypoglycemic effect.
References

[1]. Inhibition and Allosteric Regulation of Monomeric Phosphoenolpyruvate Carboxykinase by 3-Mercaptopicolinic Acid. Biochemistry. 2015 Sep 29;54(38):5878-87.

[2]. Nitrogen recycling from the xylem in rice leaves: dependence upon metabolism and associated changes in xylem hydraulics. J Exp Bot. 2016 Apr;67(9):2901-11.

[3]. Changes in plasma glucose and lactate evoked by alpha and beta 2-adrenoceptor stimulation in conscious fasted rabbits. Fundam Clin Pharmacol. 1991;5(8):663-76.

[4]. The phosphoenolpyruvate carboxykinase (PEPCK) inhibitor, 3-mercaptopicolinic acid (3-MPA), induces myogenic differentiation in C2C12 cells. Sci Rep. 2020 Dec 17;10(1):22177.

[5]. The Production of a Rat Model That Inhibits Phosphoenolpyruvate Carboxykinase (PEPCK), a Rate-Limiting Enzyme of Hepatic Gluconeogenesis. Adv Exp Med Biol. 2019;1155:113-118.

[6]. 3-mercaptopicolinic acid, an inhibitor of gluconeogenesis. Biochem J. 1974 Mar;138(3):387-94.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C6H5NO2S.HCL
Molecular Weight
191.63534
Exact Mass
190.981
CAS #
320386-54-7
PubChem CID
24721311
Appearance
Light yellow to yellow solid powder
LogP
1.87
Hydrogen Bond Donor Count
3
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
1
Heavy Atom Count
11
Complexity
140
Defined Atom Stereocenter Count
0
InChi Key
DYGYEUUVNLEHJP-UHFFFAOYSA-N
InChi Code
InChI=1S/C6H5NO2S.ClH/c8-6(9)5-4(10)2-1-3-7-5;/h1-3,10H,(H,8,9);1H
Chemical Name
3-sulfanylpyridine-2-carboxylic acid;hydrochloride
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: Please store this product in a sealed and protected environment, avoid exposure to moisture.
Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
H2O : ~5 mg/mL (~26.09 mM)
Solubility (In Vivo)
Solubility in Formulation 1: 3.33 mg/mL (17.38 mM) in PBS (add these co-solvents sequentially from left to right, and one by one), clear solution; with sonication (<60°C).

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 5.2181 mL 26.0906 mL 52.1812 mL
5 mM 1.0436 mL 5.2181 mL 10.4362 mL
10 mM 0.5218 mL 2.6091 mL 5.2181 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
/

Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
+
+
+

Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

Contact Us