Phentolamine mesilate

Catalog No.: A11734

Phentolamine mesilate

Phentolamine mesilate Chemical Structure

CAS NO. 65-28-1

Phentolamine is a reversible nonselective alpha-adrenergic antagonist.

Availability: In stock

Package Price Qty
100 mg

Regular Price: $55.00

Special Price $49.50

500 mg

Regular Price: $160.00

Special Price $144.00

10mM * 1mL in DMSO

Regular Price: $61.00

Special Price $54.90

Warning Products are for laboratory research use only. Not for human use. We do not sell to patients.

Biological Activity

Phentolamine is a reversible nonselective alpha-adrenergic antagonist.
In vitro DMSO 76 mg/mL (201.34 mM)
Water 76 mg/mL (201.34 mM)
Ethanol 76 mg/mL (201.34 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 26.49 mL 132.45 mL 264.9 mL
0.5 mM 5.3 mL 26.49 mL 52.98 mL
1 mM 2.65 mL 13.25 mL 26.49 mL
5 mM 0.53 mL 2.65 mL 5.3 mL

*The above data is based on the productmolecular weight 377.5. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Chemical Properties

Catalog Num A11734
Actions N/A
M. Wt 377.5
Formula C17H19N3O.CH4O3S
Solubility DMSO
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 65-28-1
Synonyms Regitine
SMILES CC1=CC=C(C=C1)N(CC2=NCCN2)C3=CC(=CC=C3)O.CS(=O)(=O)O

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