Propinox Hydrochloride

• CAT Number: R039623
• CAS Number: 2765-97-1
• Molecular Formula: C21H24ClNO3
• Molecular Weight: 373.88
• Purity: ≥95%
• Synonyms: Diphenyl(2-propynyloxy)acetic Acid 2-(Dimethylamino)ethyl Ester Hydrochloride; α-Phenyl-α-(2-propynyloxy)benzeneacetic Acid 2-(Dimethylamino)ethyl Ester Hydrochloride); Sertal; β-(Dimethylamino)ethyl α,α-diphenyl-α-(propargyloxy)acetate Hydrochloride
• Storage: Store at +4C
• IUPAC Name: 2-(dimethylamino)ethyl 2,2-diphenyl-2-prop-2-ynoxyacetate;hydrochloride
• InChI: InChI=1S/C21H23NO3.ClH/c1-4-16-25-21(18-11-7-5-8-12-18,19-13-9-6-10-14-19)20(23)24-17-15-22(2)3;/h1,5-14H,15-17H2,2-3H3;1H
• InChIKey: RSBGQTFIHFGTSY-UHFFFAOYSA-N
• SMILES: CN(C)CCOC(=O)C(C1=CC=CC=C1)(C2=CC=CC=C2)OCC#C.Cl

Propinox hydrochloride (Cat No.: R039623) is a centrally acting anticholinergic and antispasmodic agent used to relieve smooth muscle spasms, particularly in the gastrointestinal and genitourinary tracts. It works by inhibiting muscarinic receptors, thereby reducing involuntary muscle contractions and associated pain or discomfort. Propinox is often formulated in combination with analgesics for enhanced therapeutic effect. As a hydrochloride salt, it offers improved solubility and stability. This compound is used in pharmaceutical research and formulation, and should be handled under appropriate laboratory or clinical guidelines.