E-52862, also known as S1RA and MR390, is a selective sigma-1 receptor antagonist, with a reported binding affinity of Ki = 17.0 ± 7.0 nM, selective over the sigma-2 receptor and against a panel of other 170 receptors, enzymes, transporters and ion channels. In preclinical studies, S1RA has demonstrated efficacy in relieving neuropathic pain and pain in other sensitizing conditions, associated with an improvement of the emotional negative state. E-52862 attenuates neuropathic pain of different aetiology in rats.

Product information

CAS Number: 878141-96-9

Molecular Weight: 337.42

Formula: C20H23N3O2

Synonym:

E-52862

E52862

E 52862

Chemical Name: 4-(2-{[5-methyl-1-(naphthalen-2-yl)-1H-pyrazol-3-yl]oxy}ethyl)morpholine

Smiles: CC1=CC(=NN1C1=CC2=CC=CC=C2C=C1)OCCN1CCOCC1

InChiKey: DGPGXHRHNRYVDH-UHFFFAOYSA-N

InChi: InChI=1S/C20H23N3O2/c1-16-14-20(25-13-10-22-8-11-24-12-9-22)21-23(16)19-7-6-17-4-2-3-5-18(17)15-19/h2-7,14-15H,8-13H2,1H3

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.