PNU 142633
Tocris Bioscience, part of Bio-Techne | Catalog # 1985
Highly selective 5-HT1D agonist
Product Description
PNU 142633 is a very selective, high affinity 5-HT1D receptor agonist (Ki values are 6 and > 18000 nM at human 5-HT1D and 5-HT1B receptors respectively). Inhibits sympathetically-induced tachycardic responses and blocks neurogenic plasma protein extravasation in vivo.Product Specifications
Molecular Weight
422.53
Formula
C24H30N4O3
Storage
Store at +4°C
Purity
≥98% (HPLC)
Chemical Name
(1S)-1-[2-[4-[4-(Aminocarbonyl)phenyl]-1-piperazinyl]ethyl]-3,4-dihydro-N-methyl-1H-2-benzopyran-6-carboxamide
CAS Number
187665-65-2
PubChem ID
9845148
InChI Key
PNTVCCRNJOGKGA-QFIPXVFZSA-N
SMILES
O=C(NC)C3=CC(CCO2)=C(C=C3)[C@@H]2CCN1CCN(C4=CC=C(C(N)=O)C=C4)CC1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 42.25 | 100 |
Preparing Stock Solutions
for PNU 142633
The following data is based on the product molecular weight 422.53
Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.37 mL | 11.83 mL | 23.67 mL |
| 5 mM | 0.47 mL | 2.37 mL | 4.73 mL |
| 10 mM | 0.24 mL | 1.18 mL | 2.37 mL |
| 50 mM | 0.05 mL | 0.24 mL | 0.47 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Sanchez-Lopez Pharmacological profile of the 5-HT-induced inhibition of cardioaccelerator sympathetic outflow in pithed rats: correlation with 5-HT1 and putative 5-ht5A/5B receptors. Br.J.Pharmacol. 2003 PMID: 14504136
- Roon Bovine isolated middle cerebral artery contractions to antimigraine drugs. Naunyn-Schmied.Arch.Pharmacol.
- McCall Preclinical studies characterizing the anti-migraine and cardiovascular effects of the selective 5-HT1D receptor agonist PNU-142633. Cephalalgia 2002 PMID: 12485205
Product Specific Notices for PNU 142633
For research use only
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