CAS 230949-16-3

(S)-Oxybutynin hydrochloride

Description:

(S)-Oxybutynin hydrochloride is a pharmaceutical compound primarily used as an anticholinergic agent to treat overactive bladder and related conditions. It is a chiral molecule, with the (S)-enantiomer being the active form that exhibits greater efficacy in blocking muscarinic receptors, thereby reducing involuntary bladder contractions. The substance is typically presented as a white to off-white crystalline powder, soluble in water and methanol, which facilitates its administration in various formulations, including oral tablets and transdermal patches. Its mechanism of action involves the inhibition of acetylcholine at parasympathetic sites in smooth muscle, leading to relaxation of the bladder. Common side effects may include dry mouth, constipation, and dizziness, reflecting its anticholinergic properties. The compound's pharmacokinetics indicate a relatively rapid absorption and a half-life that supports once-daily dosing in many cases. As with any medication, it is essential to consider contraindications and potential interactions with other drugs when prescribing or using (S)-Oxybutynin hydrochloride.

Formula: C₂₂H₃₁NO₃·ClH

InChI: InChI=1S/C22H31NO3.ClH/c1-3-23(4-2)17-11-12-18-26-21(24)22(25,19-13-7-5-8-14-19)20-15-9-6-10-16-20;/h5,7-8,13-14,20,25H,3-4,6,9-10,15-18H2,1-2H3;1H/t22-;/m1./s1

InChI key: InChIKey=SWIJYDAEGSIQPZ-VZYDHVRKSA-N

SMILES: [C@](C(OCC#CCN(CC)CC)=O)(O)(C1CCCCC1)C2=CC=CC=C2.Cl

Synonyms:

• (S)-Oxybutynin hydrochloride
• 4-(Diethylamino)but-2-yn-1-yl (2S)-cyclohexyl(hydroxy)phenylacetate hydrochloride (1:1)
• Benzeneacetic acid, alpha-cyclohexyl-alpha-hydroxy-, 4-(diethylamino)-2-butyn-1-yl ester, (alphaS)-, hydrochloride (1:1)
• Benzeneacetic acid, α-cyclohexyl-α-hydroxy-, 4-(diethylamino)-2-butyn-1-yl ester, hydrochloride (1:1), (αS)-
• Benzeneacetic acid, α-cyclohexyl-α-hydroxy-, 4-(diethylamino)-2-butynyl ester, hydrochloride, (αS)-
• Esoxybutynin chloride

(S)-Oxybutynin HCl

CAS: 230949-16-3

Formula: C₂₂H₃₁NO₃·HCl

Color and Shape: White To Off-White Solid

Molecular weight: 357.49 36.46

Ref: 4Z-O-072

(S)-Oxybutynin Chloride

Controlled Product

CAS: 230949-16-3

Applications The optically active inhibitor of proliferation and suppresses gene expression in bladder smooth muscle cells.
References Park, J.M., et al.: J. Urol., 162, 1110 (1999), Watson, M., et al.: Brit. J. Pharmacol., 127, 590 (1999)

Formula: C₂₂H₃₁NO₃·ClH

Color and Shape: Neat

Molecular weight: 393.95

Ref: TR-O868515

Esoxybutynin Chloride

CAS: 230949-16-3

Formula: C₂₂H₃₂ClNO₃

Molecular weight: 393.9

Ref: BE-RMCO114012

(S)-Oxybutynin hydrochloride

CAS: 230949-16-3

Formula: C₂₂H₃₂ClNO₃

Purity: 97.0%

Molecular weight: 393.95

Ref: 10-F041375

Esoxybutynin Chloride

CAS: 230949-16-3

(S)-oxybutynin, with antimuscarinic effects, is being developed for urinary incontinence.

Formula: C₂₂H₃₂ClNO₃

Color and Shape: Solid

Molecular weight: 393.947

Ref: TM-T71889