Shopping Cart
- Remove All
Your shopping cart is currently empty
Serotonin hydrochloride (Serotonin HCl) is an endogenous 5-HT receptor agonist, a monoamine neurotransmitter in the CNS, and a catechol O-methyltransferase (COMT) inhibitor(Ki=44 μM).

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 25 mg | $30 | In Stock | |
| 50 mg | $42 | In Stock | |
| 100 mg | $52 | In Stock | |
| 200 mg | $72 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $47 | In Stock |
| Description | Serotonin hydrochloride (Serotonin HCl) is an endogenous 5-HT receptor agonist, a monoamine neurotransmitter in the CNS, and a catechol O-methyltransferase (COMT) inhibitor(Ki=44 μM). |
| Targets&IC50 | COMT:44 μM(Ki) |
| In vivo | The role of serotonin in the regulation of larval Aedes aegypti hemolymph composition is investigated in vivo using two reuptake inhibitors (SSRIs), alaproclate HCl and 6-nitroquipazine maleate, and the receptor antagonist methiothepin mesylate. [1] |
| Synonyms | Serotonin HCl, 5-Hydroxytryptamine hydrochloride, 5-HT hydrochloride, 5-HT HCl |
| Molecular Weight | 212.676 |
| Formula | C10H13ClN2O |
| Cas No. | 153-98-0 |
| Smiles | Cl.NCCc1c[nH]c2ccc(O)cc12 |
| Relative Density. | no data available |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | H2O: 21.3 mg/mL (100.15 mM), Sonication is recommended. DMSO: 128 mg/mL (601.85 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 4 mg/mL (18.81 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
H2O/DMSO
| ||||||||||||||||||||||||||||||||||||

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