ARN 272

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Cat.No. 4574 - ARN 272 | C27H20N4O2 | CAS No. 488793-85-7
Description: FAAH-like anandamide transporter (FLAT) inhibitor
Chemical Name: 4-[[4-(4-Hydroxyphenyl)-1-phthalazinyl]amino]-N-phenylbenzamide
Purity: ≥98% (HPLC)
Datasheet
Citations
Literature

Biological Activity

FAAH-like anandamide transporter (FLAT) inhibitor (IC50 = 1.8 μM); cytosolic variant of FAAH-1 that binds anandamide. Attenuates anandamide internalization and deactivation in vitro and in vivo respectively. Exhibits analgesic effects in rodent models of CB1-mediated nociceptive and inflammatory pain.

Technical Data

M. Wt 432.47
Formula C27H20N4O2
Storage Store at RT
Purity ≥98% (HPLC)
CAS Number 488793-85-7
PubChem ID 24802717
InChI Key YNADXFWEXJTQSZ-UHFFFAOYSA-N
Smiles OC(C=C4)=CC=C4C2=NN=C(NC3=CC=C(C(NC5=CC=CC=C5)=O)C=C3)C1=CC=CC=C12

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 43.25 100
ethanol 8.65 20

Preparing Stock Solutions

The following data is based on the product molecular weight 432.47. 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.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.31 mL 11.56 mL 23.12 mL
5 mM 0.46 mL 2.31 mL 4.62 mL
10 mM 0.23 mL 1.16 mL 2.31 mL
50 mM 0.05 mL 0.23 mL 0.46 mL

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Product Datasheets

Safety Datasheet

References

References are publications that support the products' biological activity.

Piscitelli and Marzo (2012) "Redundancy" of endocannabinoid inactivation: new challenges and opportunities for pain control. ACS Chem.Neurosci. 3 356 PMID: 22860203

Fu et al (2011) A catalytically silent FAAH-1 variant drives anandamide transport in neurons. Nat.Neurosci. 15 64 PMID: 22101642


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Citations for ARN 272

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Literature in this Area

Pain

Pain Research Product Guide

A collection of over 250 products for pain research, the guide includes research tools for the study of:

  • Nociception
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  • G-Protein-Coupled Receptors
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Pathways for ARN 272

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