Chemical Name: 1-[(5-Chloro-1H-indol-2-yl)carbonyl]-4-methylpiperazine
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Histamine H4 receptor antagonist; displays high affinity (Ki = 4.5 nM) and is >1000-fold selective for H4 over other histamine receptors.
Licensing Information
Sold with the permission of Ortho-McNeil-Janssen Pharmaceuticals, Inc.
Compound Libraries
JNJ 7777120 is also offered as part of the
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Technical Data
M. Wt
277.75
Formula
C14H16ClN3O
Storage
Store at +4°C
Purity
≥98% (HPLC)
CAS Number
459168-41-3
PubChem ID
4908365
InChI Key
HUQJRYMLJBBEDO-UHFFFAOYSA-N
Smiles
ClC1=CC=C(NC(C(N3CCN(C)CC3)=O)=C2)C2=C1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
1eq. HCl
27.77
100
DMSO
13.89
50
ethanol
13.89
50
Preparing Stock Solutions
The following data is based on the product molecular weight 277.75. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
3.6 mL
18 mL
36 mL
5 mM
0.72 mL
3.6 mL
7.2 mL
10 mM
0.36 mL
1.8 mL
3.6 mL
50 mM
0.07 mL
0.36 mL
0.72 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Jablanowskiet al (2003) The first potent and selective non-imidazole human histamine H4 receptor antagonists. J.Med.Chem. 46 3957 PMID: 12954048
Thurmondet al (2004) A potent and selective histamine H4 receptor antagonist with anti-inflammatory properties. J.Pharmacol.Exp.Ther. 309 404 PMID: 14722321
Strakhovaet al (2009) In vitro and in vivo characterization of A-940894: a potent histamine H4 receptor antagonist with anti-inflammatory properties. Br.J.Pharmacol. 157 44 PMID: 19413570