CAS No. 5588-10-3

Batch: Purity:99.74
Check CoA
Methoxyphenamine Hydrochloride Chemical Structure
Chemical Structure
Check the Methoxyphenamine Hydrochloride product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 5588-10-3
Molecular Formula

C11H17N .HCl
Molecular Weight (MW) 215.72
SMILES CC(CC1=CC=CC=C1OC)NC.Cl

Ordering Information

Biological Activity

Methoxyphenamine hydrochloride is a selective beta-adrenergic receptor agonist belonging to the amphetamine class of sympathomimetic agents. It stimulates beta-adrenergic receptors, triggering downstream activation of the cAMP signaling pathway to promote the relaxation of airway smooth muscle. This pharmacological response effectively suppresses bronchoconstriction, reducing respiratory airway resistance and mediating potent bronchodilation in bronchial smooth muscle tissues.

How to Prepare Stock Solution?

Concentration Volume Mass
🧮 Molarity Calculator

Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
DMSO 43 mg/mL (199.33 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.)
Water 43 mg/mL
Ethanol 43 mg/mL
FAQ
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
  • Preheat media/saline to 37°C.
  • Mix rapidly (pipette/vortex) upon addition.
  • For complex mixes, always add the aqueous phase last.
  • Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).

Jump to

Note: Technical data last updated: Sep 1, 2026.