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Fexofenadine Impurity Standards

Fexofenadine Impurity Standards

Fexofenadine impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
FEXOFENADINE (BASE)
FEXOFENADINE (BASE)

Chemical Name: 2-[4-[(1RS)-1-Hydroxy-4-[4-(hydroxydiphe...

CAS No:
885946-90-7

Molecular Formula: C32H43NO6

Molecular Weight: 537.69

CAT No:
ALL-FEX-FEXB

Keywords: Fexofenadine Base

Inventory Status:3-4 WEEKS

FEXOFENADINE EP IMPURITY A / FEXOFENADINE USP RC A / FEXOFENADINONE
FEXOFENADINE EP IMPURITY A / FEXOFENADINE USP RC A / FEXOFENADINONE

Chemical Name: 2-[4-[4-[4-(Hydroxydiphenylmethyl)piperi...

CAS No:
76811-98-8

Molecular Formula: C32H37NO4

Molecular Weight: 499.64

CAT No:
ALL-FEX-EPA

Keywords: Fexofenadine EP Impurity A, Fexofenadine...

Inventory Status:3-4 WEEKS

FEXOFENADINE EP IMPURITY B / FEXOFENADINE USP RC B / META-FEXOFENADINE HCL
FEXOFENADINE EP IMPURITY B / FEXOFENADINE USP RC B / META-FEXOFENADINE HCL

Chemical Name: 2-[3-[(1RS)-1-Hydroxy-4-[4-(hydroxydiphe...

CAS No:
479035-75-1 (base)

Molecular Formula: C32H39NO4 (base) , C32H42ClNO5 (HCl salt)

Molecular Weight: 501.66, 556.13

CAT No:
ALL-FEX-EPB

Keywords: Fexofenadine EP Impurity B, Fexofenadine...

Inventory Status:3-4 WEEKS

FEXOFENADINE EP IMPURITY C / FEXOFENADINE USP RC C / DECARBOXY FEXOFENADINE HCL
FEXOFENADINE EP IMPURITY C / FEXOFENADINE USP RC C / DECARBOXY FEXOFENADINE HCL

Chemical Name: (1RS)-4-[4-(Hydroxydiphenylmethyl)piperi...

CAS No:
185066-37-9 (base)

Molecular Formula: C31H39NO2 (base), C31H40ClNO2 (HCl salt)

Molecular Weight: 457.65, 494.11

CAT No:
ALL-FEX-EPC

Keywords: Fexofenadine EP Impurity C, Fexofenadine...

Inventory Status:3-4 WEEKS

FEXOFENADINE EP IMPURITY D / FEXOFENADINE METHYL ESTER
FEXOFENADINE EP IMPURITY D / FEXOFENADINE METHYL ESTER

Chemical Name: Methyl 2-[4-[(1RS)-1-hydroxy-4-[4-(hydro...

CAS No:
154825-96-4

Molecular Formula: C33H41NO4

Molecular Weight: 515.68

CAT No:
ALL-FEX-EPD

Keywords: Fexofenadine EP Impurity D, Fexofenadine...

Inventory Status:3-4 WEEKS

FEXOFENADINE EP IMPURITY E
FEXOFENADINE EP IMPURITY E

Chemical Name: Diphenyl(piperidin-4-yl)methanol

CAS No:
115-46-8

Molecular Formula: C18H21NO

Molecular Weight: 267.37

CAT No:
ALL-FEX-EPE

Keywords: Fexofenadine EP Impurity E

Inventory Status:3-4 WEEKS

FEXOFENADINE EP IMPURITY F
FEXOFENADINE EP IMPURITY F

Chemical Name: 2-[4-[1-Hydroxy-4-[4-(hydroxydiphenylmet...

CAS No:
NA

Molecular Formula: C31H37NO4

Molecular Weight: 487.63

CAT No:
ALL-FEX-EPF

Keywords: Fexofenadine EP Impurity F

Inventory Status:3-4 WEEKS

FEXOFENADINE EP IMPURITY G
FEXOFENADINE EP IMPURITY G

Chemical Name: 2-[4-[(1RS)-4-[4-(Diphenylmethylidene)pi...

CAS No:
1187954-57-9

Molecular Formula: C32H37NO3

Molecular Weight: 483.64

CAT No:
ALL-FEX-EPG

Keywords: Fexofenadine EP Impurity G

Inventory Status:3-4 WEEKS

FEXOFENADINE. HCL
FEXOFENADINE. HCL

Chemical Name: 2-[4-[(1RS)-1-Hydroxy-4-[4-(hydroxydiphe...

CAS No:
153439-40-8

Molecular Formula: C32H40ClNO4

Molecular Weight: 538.12

CAT No:
ALL-FEX-FEX

Keywords: Fexofenadine HCl

Inventory Status:3-4 WEEKS