Chemical Name:[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]acetic acid (as per EP) ; 2-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]acetic acid (as per USP)
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Levothyroxine EP Impurity D
Levothyroxine EP Impurity D
-
CF CAT No :
CF-L059005 -
CAS No :
67-30-1 -
Mol.F. :
C14H8I4O4 -
Mol.Wt. :
747.8 -
Inv. Status :
Custom Synthesis
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Levothyroxine
CF CAT No: CF-L059001
CAS No: 51-48-9
Mol.F. : C15H11I4NO4
Mol.Wt. : 776.9
Inv. Status : Custom Synthesis
Levothyroxine EP Impurity A
CF CAT No: CF-L059002
CAS No: 55-06-1
Mol.F. : C15H11I3NO4 : Na
Mol.Wt. : 650.0 : 23.0
Inv. Status : Custom Synthesis
Levothyroxine EP Impurity B
CF CAT No: CF-L059003
CAS No: 1628720-66-0
Mol.F. : C15H11ClI3NO4
Mol.Wt. : 685.4
Inv. Status : Custom Synthesis
Levothyroxine EP Impurity C
CF CAT No: CF-L059004
CAS No: 51-24-1
Mol.F. : C14H9I3O4
Mol.Wt. : 621.9
Inv. Status : Custom Synthesis
Levothyroxine EP Impurity D
CF CAT No: CF-L059005
CAS No: 67-30-1
Mol.F. : C14H8I4O4
Mol.Wt. : 747.8
Inv. Status : Custom Synthesis
Levothyroxine EP Impurity E
CF CAT No: CF-L059006
CAS No: 1041-01-6
Mol.F. : C15H13I2NO4
Mol.Wt. : 525.1
Inv. Status : Custom Synthesis
Levothyroxine EP Impurity F
CF CAT No: CF-L059007
CAS No: 911661-90-0
Mol.F. : C21H13I6NO5
Mol.Wt. : 1120.8
Inv. Status : Custom Synthesis
Levothyroxine EP Impurity H
CF CAT No: CF-L059008
CAS No: 2055-97-2
Mol.F. : C13H6I4O4
Mol.Wt. : 733.8
Inv. Status : Custom Synthesis
Levothyroxine EP Impurity I
CF CAT No: CF-L059009
CAS No: 2016-06-0
Mol.F. : C13H6I4O3
Mol.Wt. : 717.8
Inv. Status : Custom Synthesis
Levothyroxine EP Impurity J
CF CAT No: CF-L059010
CAS No: 4604-41-5
Mol.F. : C15H13I2NO4
Mol.Wt. : 525.1
Inv. Status : Custom Synthesis
Levothyroxine EP Impurity K
CF CAT No: CF-L059011
CAS No: 5817-39-0
Mol.F. : C15H12I3NO4
Mol.Wt. : 650.9
Inv. Status : Custom Synthesis
Levothyroxine N-Acetyl-T4 Impurity (USP)
CF CAT No: CF-L059012
CAS No: 26041-51-0
Mol.F. : C17H13I4NO5
Mol.Wt. : 818.9
Inv. Status : Custom Synthesis
Levothyroxine N-Formyl-T4 Impurity (USP)
CF CAT No: CF-L059013
CAS No: 671235-41-9
Mol.F. : C16H11I4NO5
Mol.Wt. : 804.9
Inv. Status : Custom Synthesis
Levothyroxine T4-Acetamide Impurity (USP)
CF CAT No: CF-L059014
CAS No: 176258-88-1
Mol.F. : C14H9I4NO3
Mol.Wt. : 746.8
Inv. Status : Custom Synthesis
Levothyroxine T4-Hydroxyacetic acid (USP)
CF CAT No: CF-L059015
CAS No: 93647-48-4
Mol.F. : C14H8I4O5
Mol.Wt. : 763.8
Inv. Status : Custom Synthesis
Levothyroxine N-Methylamide (USP)
CF CAT No: CF-L059016
CAS No: 2088032-52-2
Mol.F. : C16H14I4N2O3
Mol.Wt. : 789.9
Inv. Status : Custom Synthesis
Monochlorotriiodothyronine (USP)
CF CAT No: CF-L059017
CAS No: 909279-46-5
Mol.F. : C15H11ClI3NO4
Mol.Wt. : 685.4
Inv. Status : Custom Synthesis
Levothyroxine Sodium (USP)
CF CAT No: CF-L059018
CAS No: 55-03-8
Mol.F. : C15H10I4NO4 : Na
Mol.Wt. : 775.9 : 23.0
Inv. Status : Custom Synthesis
N,O-Diacetyl Diiodotyrosine (USP)
CF CAT No: CF-L059019
CAS No: 153324-21-1
Mol.F. : C13H13I2NO5
Mol.Wt. : 517.1
Inv. Status : Custom Synthesis
beta-Hydroxy Thyroxine (USP)
CF CAT No: CF-L059020
CAS No: 107849-54-7
Mol.F. : C15H11I4NO5
Mol.Wt. : 792.9
Inv. Status : Custom Synthesis
3,5-Dibromo-L-tyrosine
CF CAT No: CF-L059021
CAS No: 300-38-9
Mol.F. : C9H9Br2NO3
Mol.Wt. : 339
Inv. Status : Custom Synthesis
3,5-Dichloro-L-Tyrosine
CF CAT No: CF-L059022
CAS No: 15106-62-4
Mol.F. : C9H9Cl2NO3
Mol.Wt. : 250.1
Inv. Status : Custom Synthesis
3,5-Diiodo Thyroacetic Acid
CF CAT No: CF-L059023
CAS No: 1155-40-4
Mol.F. : C14H10I2O4
Mol.Wt. : 496
Inv. Status : Custom Synthesis
Levothyroxine Glucose Adduct
CF CAT No: CF-L059024
CAS No: NA
Mol.F. : C21H21I4NO9
Mol.Wt. : 939
Inv. Status : Custom Synthesis
Levothyroxine Lactose Adduct
CF CAT No: CF-L059025
CAS No: NA
Mol.F. : C27H32I3NO14
Mol.Wt. : 975.3
Inv. Status : Custom Synthesis
Levothyroxine Impurity 1
CF CAT No: CF-L059026
CAS No: 2055-94-9
Mol.F. : C13H8I4O3
Mol.Wt. : 719.8
Inv. Status : Custom Synthesis
Levothyroxine Impurity 3
CF CAT No: CF-L059027
CAS No: 854646-83-6
Mol.F. : C8H7I2NO3
Mol.Wt. : 419
Inv. Status : Custom Synthesis
Levothyroxine Impurity 5
CF CAT No: CF-L059028
CAS No: 51-26-3
Mol.F. : C15H11I3O4
Mol.Wt. : 636
Inv. Status : Custom Synthesis
Levothyroxine Impurity 12
CF CAT No: CF-L059029
CAS No: 889871-36-7
Mol.F. : C9H9ClINO3
Mol.Wt. : 341.5
Inv. Status : Custom Synthesis
Levothyroxine D-Isomer
CF CAT No: CF-L059030
CAS No: 51-49-0
Mol.F. : C15H11I4NO4
Mol.Wt. : 776.9
Inv. Status : Custom Synthesis
Levothyroxine Ethyl Ester
CF CAT No: CF-L059031
CAS No: 76353-71-4
Mol.F. : C17H15I4NO4
Mol.Wt. : 804.9
Inv. Status : Custom Synthesis
Levothyroxine Methoxyphenoxy Aldehyde Impurity
CF CAT No: CF-L059032
CAS No: 69240-57-9
Mol.F. : C14H10I2O3
Mol.Wt. : 480
Inv. Status : Custom Synthesis
Levothyroxine O-Methyl Amine Impurity
CF CAT No: CF-L059033
CAS No: 2230724-39-5
Mol.F. : C15H13I4NO2
Mol.Wt. : 746.9
Inv. Status : Custom Synthesis
Levothyroxine Sodium Pentahydrate
CF CAT No: CF-L059034
CAS No: 25416-65-3
Mol.F. : C15H10I4NO4 : Na : 5(H2O)
Mol.Wt. : 798.9 : 23.0 : 5(18.0)
Inv. Status : Custom Synthesis
Liothyronine Maillard Lactose Impurity
CF CAT No: CF-L059035
CAS No: NA
Mol.F. : C27H32I3NO14
Mol.Wt. : 975.3
Inv. Status : Custom Synthesis
N-Acetyl L-Thyroxine Ethyl Ester
CF CAT No: CF-L059036
CAS No: 30804-52-5
Mol.F. : C19H17I4NO5
Mol.Wt. : 847
Inv. Status : Custom Synthesis
T4-Formic acid N-methylamide
CF CAT No: CF-L059037
CAS No: 2088032-78-2
Mol.F. : C14H9I4NO3
Mol.Wt. : 746.8
Inv. Status : Custom Synthesis
Thyroxamine Hydrochloride
CF CAT No: CF-L059038
CAS No: 788824-71-5
Mol.F. : C14H11I4NO2 : HCl
Mol.Wt. : 732.9 : 36.5
Inv. Status : Custom Synthesis
3,5,3',5'-Tetraiodo Thyrolactic Acid
