4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic Acid

4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic Acid Basic information

Product Name:	4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic Acid
Synonyms:	BRVDCQYIFNJGSU-UHFFFAOYSA-N;Fexofenadine hydrochloride impurity G (EP);4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic Acid;Fexofenadine EP Impurity G;Fexofenadine Impurity 7（Fexofenadine EP Impurity G）;Fexofenadine Related Compound G;Fexofenadine EP Imp G;Fexofenadine Hydrochloride EP Impurity G
CAS:	1187954-57-9
MF:	C32H37NO3
MW:	483.64
EINECS:
Product Categories:
Mol File:	1187954-57-9.mol

4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic Acid Chemical Properties

Melting point	203-206°C
Boiling point	681.4±55.0 °C(Predicted)
density	1.144±0.06 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	4.43±0.10(Predicted)
color	White to Off-White

Safety Information

MSDS Information

4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic Acid Usage And Synthesis

Uses	4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic acid is an impurity of fexofenadine (F322490), the active metabolite of Terfenadine (T114500), a H1-histamine rece ptor antagonist.
Uses	4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic acid is an impurity of fexofenadine (F322490), the active metabolite of Terfenadine (T114500), a H1-histamine receptor antagonist.

4-[4-[4-(Diphenylmethylene)-1-piperidinyl]-1-hydroxybutyl]-α,α-dimethyl-benzeneacetic Acid Preparation Products And Raw materials

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