WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 206439

CAS#: 1152747-82-4

Description: Enerisant is a histamine H3 receptor antagonist. In H3 receptor binding assay using (R)​-​α-​methyl[3H]​histamine, Enerisant showed IC50 of 4.9 nM. Enerisant may be useful for the treatment of Alzheimer's disease, schizophrenia, etc.

Chemical Structure

CAS# 1152747-82-4

Theoretical Analysis

MedKoo Cat#: 206439
Name: Enerisant
CAS#: 1152747-82-4
Chemical Formula: C22H30N4O3
Exact Mass: 398.23179
Molecular Weight: 398.51
Elemental Analysis: C, 66.31; H, 7.59; N, 14.06; O, 12.04

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Synonym: Enerisant

IUPAC/Chemical Name: (R)-(1-(4-(3-(2-methylpyrrolidin-1-yl)propoxy)phenyl)-1H-pyrazol-4-yl)(morpholino)methanone


InChi Code: InChI=1S/C22H30N4O3/c1-18-4-2-9-24(18)10-3-13-29-21-7-5-20(6-8-21)26-17-19(16-23-26)22(27)25-11-14-28-15-12-25/h5-8,16-18H,2-4,9-15H2,1H3/t18-/m1/s1


Appearance: Solid powder

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

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 398.51 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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10.0mg / Not available