Shopping Cart
- Remove All
Your shopping cart is currently empty
MK-0249 is an orally active, selective and potent histamine H3 receptor antagonist (IC50: 1.7 nM) for the study of attention-deficit and hyperactivity disorders.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $239 | In Stock | |
| 5 mg | $591 | In Stock | |
| 10 mg | $857 | In Stock | |
| 25 mg | $1,270 | In Stock | |
| 50 mg | $1,690 | In Stock | |
| 100 mg | $2,290 | In Stock | |
| 200 mg | $2,970 | In Stock |
| Description | MK-0249 is an orally active, selective and potent histamine H3 receptor antagonist (IC50: 1.7 nM) for the study of attention-deficit and hyperactivity disorders. |
| Targets&IC50 | H3 (human) ki:1.7 nM (Ki), H3 receptor (rhesus):4.3 nM (Ki), H3 receptor (rat):33 nM (Ki) |
| In vivo | MK-0249 (10 mg/kg; p.o.; once) shows markedly higher brain penetrability and a lower plasma Occ90 value in mdr1a (-/-) mice than in mdr1a (+/+) mice; MK-0249 (0-30 mg/kg; p.o.; once) elevates histamine levels in the rat brain in a dose-dependent manner[1]. |
| Synonyms | MK0249, MK 0249 |
| Molecular Weight | 431.45 |
| Formula | C23H24F3N3O2 |
| Cas No. | 862309-06-6 |
| Smiles | Cc1nc2cccc(c2c(=O)n1-c1ccc(OCCCN2CCCC2)cc1)C(F)(F)F |
| Relative Density. | 1.30 g/cm3 (Predicted) |
| Color | Yellow |
| Appearance | Solid |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |

Copyright © 2015-2025 TargetMol Chemicals Inc. All Rights Reserved.