Basic information Safety Supplier Related

α-Descyclohexyl-α-phenyl Oxybutynin

Basic information Safety Supplier Related

α-Descyclohexyl-α-phenyl Oxybutynin Basic information

Product Name:
α-Descyclohexyl-α-phenyl Oxybutynin
Synonyms:
  • α-Descyclohexyl-α-phenyl Oxybutynin
  • 4-(DiethylaMino)-2-butyn-1-ol Benzilate (Ester)
  • Benzilic Acid 4-(DiethylaMino)-2-butynyl Ester
  • Oxybutynin IMpurity B
  • Oxybutynin hydrochloride EP impurity B
  • Oxybutynin EP Impurity B
  • Oxybutynin Impurity 2(Oxybutynin EP Impurity B)
  • 4-(diethylamino)but-2-ynyl 2-hydroxy-2,2-diphenylacetate
CAS:
14943-53-4
MF:
C22H25NO3
MW:
351.44
Product Categories:
  • Amines
  • Aromatics
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
Mol File:
14943-53-4.mol
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α-Descyclohexyl-α-phenyl Oxybutynin Chemical Properties

Melting point:
78-79°C
Boiling point:
447.0±38.0 °C(Predicted)
Density 
1.134±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly)
form 
Solid
pka
11.13±0.29(Predicted)
color 
White to Off-White
Major Application
pharmaceutical small molecule
InChI
1S/C22H25NO3/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/h5-10,13-16,25H,3-4,17-18H2,1-2H3
InChIKey
YGGLNZUXAWIXQH-UHFFFAOYSA-N
SMILES
CCN(CC)CC#CCOC(C(C1=CC=CC=C1)(O)C2=CC=CC=C2)=O
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Safety Information

WGK Germany 
WGK 3
Storage Class
11 - Combustible Solids
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α-Descyclohexyl-α-phenyl Oxybutynin Usage And Synthesis

Chemical Properties

White Solid

Uses

α-Descyclohexyl-α-phenyl Oxybutynin (Oxybutynin EP Impurity B) is an Oxybutynin impurity; 4-(dialkylamino)-2-butynyl benzilates as parasympatholytic substances.

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