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Tecalcet HCl (KRN568; NPS-R568; R568)

This product is for research use only, not for human use. We do not sell to patients.

Tecalcet HCl (KRN568; NPS-R568; R568)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
50mg$400To Be Confirmed
100mg$650To Be Confirmed
200mg$975To Be Confirmed

Cat #: V13565 CAS #: 177172-49-5 Purity ≥ 99%

Description: Tecalcet (KRN-568; NPS-R-568; R-568) is a novel, potent, orally bioactive calcimimetic compound/calcium channel agonist that can be potentially used for the treatment of hyperparathyroidism, postmenopausal symptom.

References: Nemeth, E.F., et al. Calcimimetics with potent and selective activity on the parathyroid calcium receptor. Proceedings of the National Academy of Sciences of the United States of America 95(7), 4040-4045 (1998).

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Molecular Weight (MW) 340.29
Molecular Formula C18H23Cl2NO
CAS No.177172-49-5
ProtocolIn VitroTecalcet (NPS 568, 0.1-100 nM) shiftes the concentration-response curve for extracellular Ca2+ to the left without affecting the maximal response and, thereby, decreases the EC50 value for extracellular Ca21 to 0.61±0.04 mM
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.9387 mL14.6933 mL29.3867 mL58.7734 mL
5mM0.5877 mL2.9387 mL5.8773 mL11.7547 mL
10mM0.2939 mL1.4693 mL2.9387 mL5.8773 mL
20mM0.1469 mL0.7347 mL1.4693 mL2.9387 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
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Concentration
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Volume
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Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
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Volume(start)
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Concentration(final)
C2
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Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
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.