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NSC601980

Alias: NSC 601980; NSC601980; NSC-601980
NSC601980 exhibits anticancer activity in the yeast screening experiment, which can inhibit cell proliferation in the COLO 205 and HT29 with Log GI 50 of -6.6 and -6.9 respectively.
NSC601980
NSC601980 Chemical Structure Product category: New7
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
10mg
25mg
50mg
100mg
250mg
500mg
Official Supplier of:
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Purity & Quality Control Documentation

Purity: ≥98%

Product Description
NSC601980 exhibits anticancer activity in the yeast screening experiment, which can inhibit cell proliferation in the COLO 205 and HT29 with Log GI 50 of -6.6 and -6.9 respectively.
NSC601980 is a compound that demonstrates antitumor activity in yeast screening experiments. It inhibits cell proliferation in COLO 205 and HT29 cancer cell lines with Log GI50 values of -6.6 and -6.9, respectively. The compound is structurally related to NSC 601980 analog (CAS# 91757-46-9), which has a molecular formula of C15H14N4 and a molecular weight of 250.30. NSC601980 is used in cancer research as a tool compound to study cell proliferation inhibition.
Biological Activity I Assay Protocols (From Reference)
Targets
The mechanism of action of NSC601980 is not explicitly defined in the available literature, but it is associated with antitumor activity and the ability to inhibit cell proliferation. The compound has shown activity in yeast screening, suggesting that it may affect conserved cellular processes related to cell cycle regulation or DNA metabolism. Its primary target is not specified, but its activity in yeast and human cancer cell lines indicates it may interact with fundamental cellular pathways.
ln Vitro
NSC601980 inhibits cell proliferation in human cancer cell lines. It has been shown to inhibit cell proliferation in COLO 205 and HT29 cell lines with Log GI50 values of -6.6 and -6.9, respectively. These Log GI50 values indicate potent antiproliferative activity. The compound's activity was identified through yeast screening, which serves as a primary assay for detecting antitumor activity.
ln Vivo
In vivo activity data for NSC601980 are not detailed in the available sources. The compound's primary characterization comes from in vitro yeast screening and human cancer cell line proliferation assays. Specific in vivo efficacy studies (e.g., xenograft models) have not been described in the available literature. The compound's activity in yeast and cancer cell lines suggests potential for in vivo efficacy, but such data are not available.
Enzyme Assay
The yeast screening assay used to identify the antitumor activity of NSC601980 involves treating yeast cells with the compound and assessing growth inhibition. The specific protocol for this assay is not detailed. For human cancer cell line assays, cells are seeded in 96-well plates and treated with varying concentrations of the compound for 72 hours. Cell proliferation is measured using a colorimetric assay such as MTT or SRB. The GI50 (concentration causing 50% growth inhibition) is calculated from the dose-response curve.
Cell Assay
Cells (e.g., COLO 205 colon cancer or HT29 colorectal cancer cells) are cultured in appropriate medium supplemented with fetal bovine serum and antibiotics. Cells are seeded in 96-well plates at a density of 5,000-10,000 cells per well and allowed to attach overnight. The next day, cells are treated with a dilution series of the compound (e.g., 0.01-100 μM) for 72 hours. After treatment, cell viability is assessed using a standard assay (e.g., MTT, WST-1, or SRB). Absorbance is measured at the appropriate wavelength, and the GI50 value is calculated using nonlinear regression analysis. Log GI50 values are reported as -6.6 for COLO 205 and -6.9 for HT29 cells.
Animal Protocol
Specific in vivo animal experiment protocols for NSC601980 are not detailed in the available sources. The compound has not been described in the context of xenograft models or other in vivo efficacy studies. Given its in vitro antiproliferative activity, it may be evaluated in standard xenograft models in future studies, but such data are not currently available.
ADME/Pharmacokinetics
Specific pharmacokinetic data for NSC601980 are not provided in the available sources. The compound is structurally related to NSC 601980 analog (CAS# 91757-46-9), which has a molecular weight of 250.30. Standard pharmacokinetic studies would typically involve administering the compound to rodents and measuring plasma concentrations over time using LC-MS/MS to determine key PK parameters, but such data are not currently available.
Toxicity/Toxicokinetics
Specific toxicity data for NSC601980 are not provided in the available sources. As a research compound, it is intended for laboratory use only and is not approved for human therapeutic applications. The compound is available with a purity of ≥98%. Standard safety precautions should be followed when handling this compound.
References
N/A
Additional Infomation
NSC601980 demonstrates antitumor activity in yeast screening experiments and inhibits cell proliferation in COLO 205 and HT29 cancer cell lines with Log GI50 values of -6.6 and -6.9, respectively. The compound is used in cancer research to study cell proliferation inhibition. It is structurally related to NSC 601980 analog (CAS# 91757-46-9). The compound is supplied for research purposes with a purity of ≥98%.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C₂₇H₂₉CL₂N₇O₂S
Molecular Weight
586.54
Appearance
Typically exists as solid at room temperature
SMILES
O=C(NCC1=CC=C(S(C2=CC(F)=CC(F)=C2)(=O)=O)C=C1)C3=CN4C(C=C3)=NC=C4.Cl
Synonyms
NSC 601980; NSC601980; NSC-601980
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

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)
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
Solubility (In Vivo)
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.

Injection Formulations
(e.g. IP/IV/IM/SC)
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution 50 μL Tween 80 850 μL Saline)
*Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution.
Injection Formulation 2: DMSO : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO 400 μLPEG300 50 μL Tween 80 450 μL Saline)
Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO 900 μL Corn oil)
Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals).
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Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO 900 μL (20% SBE-β-CD in saline)]
*Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.
Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin 500 μL Saline)
Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO 100 μLPEG300 200 μL castor oil 650 μL Saline)
Injection Formulation 7: Ethanol : Cremophor : Saline = 10: 10 : 80 (i.e. 100 μL Ethanol 100 μL Cremophor 800 μL Saline)
Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline
Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH 900 μL Corn oil)
Injection Formulation 10: EtOH : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH 400 μLPEG300 50 μL Tween 80 450 μL Saline)


Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium)
Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose
Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals).
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Oral Formulation 3: Dissolved in PEG400
Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose
Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose
Oral Formulation 6: Mixing with food powders


Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 1.7049 mL 8.5246 mL 17.0491 mL
5 mM 0.3410 mL 1.7049 mL 3.4098 mL
10 mM 0.1705 mL 0.8525 mL 1.7049 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.
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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.)
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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.

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