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SL-5214

Oxybutynin EP impurity B, >98%

CAS No. : 
[14943-53-4]    
Synonyms : 4-(Diethylamino)but-2-ynyl 2-hydroxy-2,2-diphenylacetate

Price and Availability
Pack Size Price in USD Quantity Availability Shipping Status
10MG120.00 Back Order Estimated to Ship on 06.01.2024
100MG980.00 Back Order Estimated to Ship on 06.01.2024
Chemical Properties
C22H25NO3 351.45
White to Off-white solid Not available
For Laboratory research use only, not for drug, household or other uses.
Applications : This is an impurity of Oxybutynin (Oxybutynin EP impurity B), which is a competitive antagonist of the M1, M2, and M3 subtypes of the muscarinic acetylcholine receptor, used to relieve urinary and bladder difficulties.
References : Lukkari E. et al.: Pharmacol Toxicol, 82(4), 161-166, 1998; Tonini M. et al.: J. Pharm Pharmacol, 39(2), 103-107, 1987; Comar J. F. et al.: Pharmacol Toxicol, 93(3), 147-152, 2003; Yoshida A. et al.: Life Sci, 87(5-6), 175-180, 2010; Guarneri L.et al.: Pharmacol Res, 24(3), 263-272, 1991.
Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.
Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.

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Product ID : SL-5214

Product Name : Oxybutynin EP impurity B

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