Impurity Reference Standard - Products

Fenoterol Hydrobromide

CAT No: CL-FNT-01 CAS No: 16143 Mol Wt: 303.4 : 80.9 Mol F: C17H21NO4 : HBr Inv Status: In Stock

Chemical Name: 5-[(1RS)-2-[(1RS)-2-(4-Hydroxyphenyl)-1-methylethyl]amino-1-hydroxyethyl]benzene-1,3-diol hydrobromide

Fenoterol EP Impurity A

CAT No: CL-FNT-02 CAS No: 107878-38-6 Mol Wt: 303.4 Mol F: C17H21NO4 Inv Status: Custom Synthesis

Chemical Name: 5-[(1RS)-2-[(1SR)-2-(4-Hydroxyphenyl)-1-methylethyl]amino-1-hydroxyethyl]benzene-1,3-diol

Fenoterol EP Impurity C

CAT No: CL-FNT-04 CAS No: 2469196-23-2 Mol Wt: 317.4 Mol F: C18H23NO4 Inv Status: Custom Synthesis

Chemical Name: 5-[(1RS)-2-[(1RS)-2-(4-hydroxy-3-methylphenyl)-1-methylethyl]amino-1-hydroxyethyl]benzene-1,3-diol

Fenoterol Impurity A

CAT No: CL-FNT-05 CAS No: 107878-38-6 Mol Wt: 303.35 Mol F: C17H21NO4 Inv Status: Custom Synthesis

Chemical Name: (1RS)-1-(3,5-Dihydroxyphenyl)-2-[[(1SR)-2-(4-hydroxyphenyl)-1-methylethyl]amino]ethanol

Fenoterol Impurity B Hydrobromide

CAT No: CL-FNT-06 CAS No: 3371-33-3 Mol Wt: 301.34 : 80.91 Mol F: C17H19NO4 : HBr Inv Status: In Stock

Chemical Name: 1-(3,5-Dihydroxyphenyl)-2-((1-(4-hydroxyphenyl)propan-2-yl)amino)ethan-1-one hydrobromide

Fenoterol Impurity C Hydrobromide

CAT No: CL-FNT-07 CAS No: 2469196-23-2 Mol Wt: 298.29 Mol F: 2469196-23-2 Inv Status: Custom Synthesis

Chemical Name: 5-[(1RS)-2-[(1RS)-2-(4-Hydroxy-3-methylphenyl)-1-methylethyl]amino-1-hydroxyethyl]benzene-1,3-diol Hydrobromide

Fenoterol D-Glucuronide

CAT No: CL-FNT-08 CAS No: 61046-78-4 Mol Wt: 479.5 Mol F: C23H29NO10 Inv Status: Custom Synthesis

Chemical Name: 4-[2-[[2-(3,5-Dihydroxyphenyl)-2-hydroxyethyl]amino]propyl]phenyl ?-D-Glucopyra nosiduronic Acid

Fenoterol Impurity 1

CAT No: CL-FNT-09 CAS No: 35086-59-0 Mol Wt: 236.22 Mol F: C12H12O5 Inv Status: In Stock

Chemical Name: 5-Acetyl-1,3-phenylene diacetate

Fenoterol Impurity 2

CAT No: CL-FNT-10 CAS No: 122-84-9 Mol Wt: 164.2 Mol F: C10H12O2 Inv Status: In Stock

Chemical Name: 4-Methoxyphenylacetone