Varlitinib (ARRY-543; ARRY-334543; ASLAN-001)
This product is for research use only, not for human use. We do not sell to patients.
For small sizes, please check our retail website as below: www.invivochem.com
Size | Price | Stock |
---|---|---|
250mg | $800 | To Be Confirmed |
500mg | $1350 | To Be Confirmed |
1g | $2025 | To Be Confirmed |
Cat #: V0570 CAS #: 845272-21-1 Purity ≥ 98%
Description: Varlitinib (formerly also known as ARRY543; ARRY-334543; ASLAN001) is a novel, potent, orally bioavailable, selective and reversible ErbB1 (EGFR) and ErbB2 (HER2) inhibitor with potential antitumor activity.
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- Physicochemical and Storage Information
- Protocol
- Related Biological Data
- Stock Solution Preparation
- Quality Control Documentation
Molecular Weight (MW) | 466.94 |
---|---|
Molecular Formula | C22H19ClN6O2S |
CAS No. | 845272-21-1 |
Storage | -20℃ for 3 years in powder formr |
-80℃ for 2 years in solvent | |
Solubility In Vitro | DMSO: 6 mg/mL (12.8 mM)r |
Water: <1 mg/mLr | |
Ethanol: <1 mg/mL | |
SMILES Code | C[C@H]1N=C(NC2=CC3=C(NC4=CC=C(OCC5=NC=CS5)C(Cl)=C4)N=CN=C3C=C2)OC |
Synonyms | ARRY334543, ASLAN001; ASLAN-001; ASLAN 001; AR 00334543; ARRY-334543; ARRY543; ARRY-543; ARRY 543 |
Protocol | In Vitro | In cell-based assays using tumor cells that over-express EGFR (A431) or ErbB-2 (BT474), Varlitinib (ARRY-334543) potently inhibits substrate phosphorylation. Varlitinib is shown to be highly selective for EGFR/ErbB-2, and does not show any significant activity when screened against a panel of 104 kinases. |
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In Vivo | Varlitinib treatment potently inhibits tumor growth with complete tumor regression observed at dosing of 100 mg/kg twice a day. After five days of Varlitinib treatment, phosphorylation of HER1-3, RAS/RAF/MEK/MAPK, p70S6K, S6 ribosomal, 4EBP1, Cdk-2, Cdc-2 and retinoblastoma are strongly inhibited. Varlitinib treatment results in a significant reduction in survivin and a concomittant increase in Caspase 3 cleavage products. |
These protocols are for reference only. InvivoChem does not
independently validate these methods.
Solvent volume to be added | Mass (the weight of a compound) | |||
---|---|---|---|---|
Mother liquor concentration | 1mg | 5mg | 10mg | 20mg |
1mM | 2.1416 mL | 10.7080 mL | 21.4160 mL | 42.8321 mL |
5mM | 0.4283 mL | 2.1416 mL | 4.2832 mL | 8.5664 mL |
10mM | 0.2142 mL | 1.0708 mL | 2.1416 mL | 4.2832 mL |
20mM | 0.1071 mL | 0.5354 mL | 1.0708 mL | 2.1416 mL |
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
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Volume
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Molecular Weight*
The dilution calculator equation
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Volume(start)
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This equation is commonly abbreviated as: C1 V1 = C2 V2
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V1
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Step One: Enter information below
Dosage mg/kg
Average weight of animals g
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Step Two: Enter the in vivo formulation
%DMSO
+
%
+
%Tween 80
+
%ddH2O
Calculation Results:
Working concentration:
mg/ml;
Method for preparing DMSO master liquid:
mg
drug pre-dissolved in
µL
DMSO(Master liquid 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 master liquid, next add
µL
PEG300, mix and clarify, next add
µL
Tween 80,mix and clarify, next add
µL
ddH2O,mix and clarify.
Note:
- (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.