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Product Information
Name:
Fexofenadine N-Oxide (~85%)
Controlled Product
Synonyms:
- Fexofenadine N-Oxide
- Benzeneacetic acid
- 4-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)-1-oxido-1-piperidinyl]butyl]-alpha,alpha-dimethyl-
CAS:
Description:
Applications Fexofenadine N-Oxide is a impurity of Fexofenadine (F322470), an active metabolite of Terfenadine (T114500), a H1-histamine receptor antagonist which is used to treat allergy symptoms, such as hay fever and urticaria.
References Garteiz, D.A., et al.: Arzneim.-Forsch., 32, 1185 (1982), Rampe, D., et al.: Mol. Pharmacol., 44, 1240 (1993), Obradovic, T., et al.: Pharm. Res., 24, 318 (2007);
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
517.66
Formula:
C32H39NO5
Purity:
~85%
Color/Form:
Neat
InChI:
InChI=1S/C32H39NO5/c1-31(2,30(35)36)25-17-15-24(16-18-25)29(34)14-9-21-33(38)22-19-28(20-23-33)32(37,26-10-5-3-6-11-26)27-12-7-4-8-13-27/h3-8,10-13,15-18,28-29,34,37H,9,14,19-23H2,1-2H3,(H,35,36)
SMILES:
CC(C)(C(=O)O)c1ccc(C(O)CCC[N+]2([O-])CCC(C(O)(c3ccccc3)c3ccccc3)CC2)cc1
MDL:
Melting point:
Boiling point:
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EINECS:
Merck:
HS code:
Technical inquiry about: TR-F322560 Fexofenadine N-Oxide (~85%)
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