Description: Selective, high affinity 5-HT2B antagonist
Alternative Names: MT 500
Chemical Name: 4-(4-Fluoro-1-naphthalenyl)-6-(1-methylethyl)-2-pyrimidinamine hydrochloride
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
High affinity 5-HT2B receptor antagonist (pKi = 9.5). Displays 1000-fold selectivity for 5-HT2B with good bioavailability.
Technical Data
M. Wt
317.79
Formula
C17H16FN3.HCl
Storage
Desiccate at +4°C
Purity
≥98% (HPLC)
CAS Number
199864-86-3
PubChem ID
9905058
InChI Key
MKJPYBJBPRFMHL-UHFFFAOYSA-N
Smiles
FC1=C(C=CC=C2)C2=C(C3=CC(C(C)C)=NC(N)=N3)C=C1.Cl
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
DMSO
31.78
100
ethanol
31.78
100
Preparing Stock Solutions
The following data is based on the product molecular weight 317.79. 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
3.15 mL
15.73 mL
31.47 mL
5 mM
0.63 mL
3.15 mL
6.29 mL
10 mM
0.31 mL
1.57 mL
3.15 mL
50 mM
0.06 mL
0.31 mL
0.63 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.
Bonhauset al (1999) RS-127445: a selective, high affinity, orally bioavailable 5-HT2B receptor antagonist. Br.J.Pharmacol. 127 1075 PMID: 10455251
Callebertet al (2006) Evidence for a control of plasma serotonin levels by 5-Hydroxytryptamine2B receptors in mice. J.Pharmacol.Exp.Ther. 317 724 PMID: 16461587