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JNJ-1661010

Alias: Takeda 25;JNJ-1661010;Takeda-25;Takeda25; JNJ 1661010; JNJ1661010.
Cat No.:V0910 Purity: ≥98%
JNJ-1661010 (JNJ 1661010;Takeda-25;JNJ1661010;Takeda25),a piperazinyl phenyl urea compound, is a selective and reversible inhibitor of Fatty acid amide hydrolase/FAAH with important biological activity.
JNJ-1661010
JNJ-1661010 Chemical Structure CAS No.: 681136-29-8
Product category: FAAH
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5mg
10mg
25mg
50mg
100mg
250mg
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Purity & Quality Control Documentation

Purity: ≥98%

Product Description

JNJ-1661010 (JNJ 1661010; Takeda-25; JNJ1661010; Takeda25), a piperazinyl phenyl urea compound, is a selective and reversible inhibitor of Fatty acid amide hydrolase/FAAH with important biological activity. It inhibits FAAH with an IC50 of 10 nM (rat) and 12 nM (human),and exhibits >100-fold selectivity for FAAH-1 over FAAH-2. JNJ-1661010 is structurally distinct from alkylcarbamic acid esters and α–ketoheterocyclic compounds. JNJ-1661010 is a brain penetrant and active in vivo, and thus has been used to examine the contribution of endocannabinoid signaling in experimental fibrosis.

Biological Activity I Assay Protocols (From Reference)
ln Vitro

In vitro activity: FAAH preincubated with JNJ-1661010 suggests a slow reversibility of the interaction between the JNJ-1661010 and the active site, which is accelerated at higher temperatures. JNJ-1661010 is a covalent, mechanism-based substrate inhibitor as examined by LC-ESI-MS. JNJ-1661010 docks with the phenylthiadiazole in the hydrophobic tunnel and the phenylurea in the hydrophilic pocket of FAAH.

ln Vivo
In the inflammatory rat carrageenan paw model, JNJ-1661010 (Takeda-25; ip; 50 mg/kg) reduces thermal hyperalgesia[2]. T1/2 for JNJ-1661010 (ip; 10 mg/kg) in rats is 35 minutes, CL is 0.032 mL/min/kg, and Cmax is 1.58 μM[1].
Animal Protocol
Dissolved in 5% Pharmasolve: 20% Cremophor: 75% saline; 50 mg/kg; i.p. injection
Mild Thermal Injury (MTI) mice and rat models
References

[1]. Thiadiazolopiperazinyl ureas as inhibitors of fatty acid amide hydrolase. Bioorg Med Chem Lett. 2008 Sep 1;18(17):4838-43.

[2]. Biochemical and biological properties of 4-(3-phenyl-[1,2,4] thiadiazol-5-yl)-piperazine-1-carboxylicacid phenylamide, a mechanism-based inhibitor of fatty acid amide hydrolase. Anesth Analg. 2009 Jan;108(1):316-29.

Additional Infomation
JNJ-1661010 is a N-arylpiperazine.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C19H19N5OS
Molecular Weight
365.45
Exact Mass
365.131
CAS #
681136-29-8
Related CAS #
681136-29-8
PubChem CID
2809273
Appearance
White to off-white solid powder
Density
1.3±0.1 g/cm3
Melting Point
240.48 °C
Index of Refraction
1.679
LogP
2.57
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
5
Rotatable Bond Count
3
Heavy Atom Count
26
Complexity
459
Defined Atom Stereocenter Count
0
InChi Key
BHBOSTKQCZEAJM-UHFFFAOYSA-N
InChi Code
InChI=1S/C19H19N5OS/c25-18(20-16-9-5-2-6-10-16)23-11-13-24(14-12-23)19-21-17(22-26-19)15-7-3-1-4-8-15/h1-10H,11-14H2,(H,20,25)
Chemical Name
N-phenyl-4-(3-phenyl-1,2,4-thiadiazol-5-yl)piperazine-1-carboxamide
Synonyms
Takeda 25;JNJ-1661010;Takeda-25;Takeda25; JNJ 1661010; JNJ1661010.
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)
DMSO: 36 mg/mL (98.5 mM)
Water:<1 mg/mL
Ethanol:<1 mg/mL
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (6.84 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
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.

Solubility in Formulation 2: ≥ 2.5 mg/mL (6.84 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.

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Solubility in Formulation 3: 5% DMSO+95% Corn oil:5mg/mL


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.7364 mL 13.6818 mL 27.3635 mL
5 mM 0.5473 mL 2.7364 mL 5.4727 mL
10 mM 0.2736 mL 1.3682 mL 2.7364 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

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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?
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  • 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:
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  • 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
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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.

Biological Data
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