Products by Parent Name: Levothyroxine

Total Products: 59
(S)-2-Amino-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl Propanoic Acid

CAS Number: 94345-95-6
Chemical Name: (S)-2-Amino-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl Propanoic Acid
Molecular Formula: C16H15I2NO4
Molecular Weight: 539.1

(S)-2-Amino-3-(4-(3,5-diiodo-4-methoxyphenoxy)-3,5-diiodophenyl)propanoic Acid

CAS Number: 4367-89-9
Chemical Name: (S)-2-Amino-3-(4-(3,5-diiodo-4-methoxyphenoxy)-3,5-diiodophenyl)propanoic Acid
Molecular Formula: C16H13I4NO4
Molecular Weight: 790.9

(S)-2-Amino-3-(4-(4-(4-hydroxy-3,5-diiodophenoxy)-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid

CAS Number: 2514763-69-8
Chemical Name: (S)-2-Amino-3-(4-(4-(4-hydroxy-3,5-diiodophenoxy)-3-iodophenoxy)-3,5-diiodophenyl)propanoic Acid
Molecular Formula: C21H14I5NO5
Molecular Weight: 994.86

2,3,4-Trifluoro-α-[[[(1S)-2-hydroxy-1-methylethyl]amino]methylene]-β-oxo-benzenepropanoic Acid Ethyl Ester

CAS Number: 601490-35-1
Chemical Name: 2,3,4-Trifluoro-α-[[[(1S)-2-hydroxy-1-methylethyl]amino]methylene]-β-oxo-benzenepropanoic Acid Ethyl Ester
Molecular Formula: C15H16F3NO4
Molecular Weight: 331.29

2,6-Diiodobenzene-1,4-diol

CAS Number: 1955-21-1
Chemical Name: 2,6-Diiodobenzene-1,4-diol
Molecular Formula: C6H4I2O2
Molecular Weight: 361.9

2,6-Diiodophenol

CAS Number: 28177-54-0
Chemical Name: 2,6-Diiodophenol
Molecular Formula: C6H4I2O
Molecular Weight: 345.91

2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetonitrile

CAS Number: 1425050-46-9
Chemical Name: 2-(4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)acetonitrile
Molecular Formula: C14H7I4NO2
Molecular Weight: 728.83

2-(4-(4-Hydroxyphenoxy)-3,5-diiodophenyl)acetic Acid

CAS Number: 1155-40-4
Chemical Name: 2-(4-(4-Hydroxyphenoxy)-3,5-diiodophenyl)acetic Acid
Molecular Formula: C14H10I2O4
Molecular Weight: 496.04

2-(4-Hydroxy-3,5-dinitrophenyl)acetic Acid

CAS Number: 10463-37-3
Chemical Name: 2-(4-Hydroxy-3,5-dinitrophenyl)acetic Acid
Molecular Formula: C8H6N2O7
Molecular Weight: 242.14

2-Acetamido-3-(4-acetoxy-3,5-diiodophenyl)propanoic Acid

CAS Number: 153324-21-1
Chemical Name: 2-Acetamido-3-(4-acetoxy-3,5-diiodophenyl)propanoic Acid
Molecular Formula: C13H13I2NO5
Molecular Weight: 517.05

2-Amino-3-(4-(4-hydroxyphenoxy)-3,5-diiodophenyl)propanoic Acid

CAS Number: 5563-89-3
Chemical Name: 2-Amino-3-(4-(4-hydroxyphenoxy)-3,5-diiodophenyl)propanoic Acid
Molecular Formula: C15H13I2NO4
Molecular Weight: 525.08

2-Hydroxy-2-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-N-methylacetamide

CAS Number: 2088032-68-0
Chemical Name: 2-Hydroxy-2-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-N-methylacetamide
Molecular Formula: C15H11I4NO4
Molecular Weight: 776.87

3,3’,5-Triiodo Thyroacetic Acid n-Butyl Ester

CAS Number: 1797030-15-9
Chemical Name: 3,3’,5-Triiodo Thyroacetic Acid n-Butyl Ester
Molecular Formula: C18H17I3O4
Molecular Weight: 678.04

3,3’,5-Triiodo-D-thyronine

CAS Number: 5714-08-9
Chemical Name: 3,3’,5-Triiodo-D-thyronine
Molecular Formula: C15H12I3NO4
Molecular Weight: 650.97

3,3’,5-Triiodo-L-thyronine 4’-O-Sulfate

CAS Number: 31135-55-4
Chemical Name: 3,3’,5-Triiodo-L-thyronine 4’-O-Sulfate
Molecular Formula: C15H12I3NO7S
Molecular Weight: 731.04

3,4-Bis(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-1H-pyrrole-2-carboxylic acid

CAS Number: 2088032-81-7
Chemical Name: 3,4-Bis(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-1H-pyrrole-2-carboxylic acid
Molecular Formula: C29H13I8NO6
Molecular Weight: 1486.65

3,5,3',5'-Tetraiodo Thyromandelic Acid

CAS Number: 93647-48-4
Chemical Name: 3,5,3',5'-Tetraiodo Thyromandelic Acid
Molecular Formula: C14H8I4O5
Molecular Weight: 763.83

3,5-Diiodo-4'-O-methyl Thyroacetic Acid Ethyl Ester

CAS Number: 85828-82-6
Chemical Name: 3,5-Diiodo-4'-O-methyl Thyroacetic Acid Ethyl Ester
Molecular Formula: C17H16I2O4
Molecular Weight: 538.12

3,5-Diiodo-4(4'-methoxyphenoxy)benzoic Acid Methyl Ester

CAS Number: 33927-09-2
Chemical Name: 3,5-Diiodo-4(4'-methoxyphenoxy)benzoic Acid Methyl Ester
Molecular Formula: C15H12I2O4
Molecular Weight: 510.07

3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]lactic Acid

CAS Number: 7069-47-8
Chemical Name: 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]lactic Acid
Molecular Formula: C15H10I4O5
Molecular Weight: 777.85

4-(4-Ethyl-2,6-diiodophenoxy)-2,6-diiodo-phenol

CAS Number: 176258-89-2
Chemical Name: 4-(4-Ethyl-2,6-diiodophenoxy)-2,6-diiodo-phenol
Molecular Formula: C14H10I4O2
Molecular Weight: 717.85

4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodo-benzenemethanol

CAS Number: 2055-94-9
Chemical Name: 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodo-benzenemethanol
Molecular Formula: C13H8I4O3
Molecular Weight: 719.82

4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodo-N-methylbenzamide

CAS Number: 2088032-78-2
Chemical Name: 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodo-N-methylbenzamide
Molecular Formula: C14H9I4NO3
Molecular Weight: 746.84

4-(4-Hydroxyphenoxy)-3,5-diiodobenzoic Acid

CAS Number: 1838-55-7
Chemical Name: 4-(4-Hydroxyphenoxy)-3,5-diiodobenzoic Acid
Molecular Formula: C13H8I2O4
Molecular Weight: 482.01

Di(p-Anisyl)iodonium Bromide

CAS Number: 19231-06-2
Chemical Name: Di(p-Anisyl)iodonium Bromide
Molecular Formula: C14H14BrIO2
Molecular Weight: 421.07

DL-Thyroxine

CAS Number: 300-30-1
Chemical Name: DL-Thyroxine
Molecular Formula: C15H11I4NO4
Molecular Weight: 776.87

Ethyl 2-(3,5-diamino-4-(4-methoxyphenoxy)phenyl)acetate

CAS Number: 101588-11-8
Chemical Name: Ethyl 2-(3,5-diamino-4-(4-methoxyphenoxy)phenyl)acetate
Molecular Formula: C17H20N2O4
Molecular Weight: 316.36

Ethyl 2-(4-hydroxy-3,5-dinitrophenyl)acetate

CAS Number: 83799-60-4
Chemical Name: Ethyl 2-(4-hydroxy-3,5-dinitrophenyl)acetate
Molecular Formula: C10H10N2O7
Molecular Weight: 270.2

α-Amino-4-hydroxy-3,5-diiodo-benzeneacetic Acid

CAS Number: 854646-83-6
Chemical Name: α-Amino-4-hydroxy-3,5-diiodo-benzeneacetic Acid
Molecular Formula: C8H7I2NO3
Molecular Weight: 418.96

β-Hydroxy Thyroxine

CAS Number: 107849-54-7
Chemical Name: β-Hydroxy Thyroxine
Molecular Formula: C15H11I4NO5
Molecular Weight: 792.87

Levothyroxine - API

CAS Number: 51-48-9
Chemical Name: Levothyroxine
Molecular Formula: C15H11I4NO4
Molecular Weight: 776.87

Levothyroxine - Impurity A

CAS Number: 6893-02-3
Chemical Name: Liothyronine
Molecular Formula: C15H12I3NO4
Molecular Weight: 650.97

Levothyroxine - Impurity B

CAS Number: 1628720-66-0
Chemical Name: 3-Chloro Thyroxine
Molecular Formula: C15H11ClI3NO4
Molecular Weight: 685.42

Levothyroxine - Impurity C

CAS Number: 51-24-1
Chemical Name: Triiodothyroacetic Acid
Molecular Formula: C14H9I3O4
Molecular Weight: 621.93

Levothyroxine - Impurity D

CAS Number: 67-30-1
Chemical Name: Tetraiodothyroacetic Acid
Molecular Formula: C14H8I4O4
Molecular Weight: 747.83

Levothyroxine - Impurity E

CAS Number: 1041-01-6
Chemical Name: Diiodothyronine
Molecular Formula: C15H13I2NO4
Molecular Weight: 525.08

Levothyroxine - Impurity F

CAS Number: 911661-90-0
Chemical Name: (2S)-2-Amino-3-[4-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenoxy]-3,5-diiodophenyl]propanoic Acid
Molecular Formula: C21H13I6NO5
Molecular Weight: 1120.76

Levothyroxine - Impurity G

CAS Number: 2230724-39-5
Chemical Name: O-Methyl Tetraiodothyroethylamine
Molecular Formula: C15H13I4NO2
Molecular Weight: 746.89

Levothyroxine - Impurity H

CAS Number: 2055-97-2
Chemical Name: Levothyroxine Benzoic Acid Impurity
Molecular Formula: C13H6I4O4
Molecular Weight: 733.80

Levothyroxine - Impurity I

CAS Number: 2016-06-0
Chemical Name: Levothyroxine Benzaldehyde Impurity
Molecular Formula: C13H6I4O3
Molecular Weight: 717.80

Levothyroxine - Impurity J

CAS Number: 4604-41-5
Chemical Name: 3,3'-Diiodo-L-Thyronine
Molecular Formula:
Molecular Weight:

Levothyroxine - Impurity K

CAS Number: 5817-39-0
Chemical Name: 3,3',5'-Triiodo-L-Thyronine
Molecular Formula: C15H12I3NO4
Molecular Weight: 650.97

Levothyroxine Acetamide Impurity

CAS Number: 176258-88-1
Chemical Name: Levothyroxine Acetamide Impurity
Molecular Formula: C14H9I4NO3
Molecular Weight: 746.84

Levothyroxine D-Isomer

CAS Number: 51-49-0
Chemical Name: Levothyroxine D-Isomer
Molecular Formula: C15H11I4NO4
Molecular Weight: 776.87

Levothyroxine Ethyl Ester

CAS Number: 76353-71-4
Chemical Name: Levothyroxine Ethyl Ester
Molecular Formula: C17H15I4NO4
Molecular Weight: 804.92

Levothyroxine Methyl Ester

CAS Number: 32180-11-3
Chemical Name: Levothyroxine Methyl Ester
Molecular Formula: C16H13I4NO4
Molecular Weight: 790.9

Levothyroxine N-Methylamide

CAS Number: 2088032-52-2
Chemical Name: Levothyroxine N-Methylamide
Molecular Formula: C16H14I4N2O3
Molecular Weight: 789.91

Levothyroxine Sodium

CAS Number: 55-03-8
Chemical Name: Levothyroxine Sodium
Molecular Formula: C15H10I4NNaO4
Molecular Weight: 798.85

Levothyroxine-13C9-15N

CAS Number: 1431868-11-9
Chemical Name: Levothyroxine-13C9-15N
Molecular Formula: C613C9H11I415NO4
Molecular Weight: 786.77

Methyl 4-chloro-3,5-dinitrobenzoate

CAS Number: 2552-45-6
Chemical Name: Methyl 4-chloro-3,5-dinitrobenzoate
Molecular Formula: C8H5ClN2O6
Molecular Weight: 260.59

Methyl 4-hydroxy-3,5-dinitrobenzoate

CAS Number: 33927-05-8
Chemical Name: Methyl 4-hydroxy-3,5-dinitrobenzoate
Molecular Formula: C8H6N2O7
Molecular Weight: 242.14

Monochlorotriiodothyronine

CAS Number: 909279-46-5
Chemical Name: Monochlorotriiodothyronine
Molecular Formula: C15H11ClI3NO4
Molecular Weight: 685.42

N-(Trifluoroacetyl)-L-thyroxine Methyl Ester

CAS Number: 906325-95-9
Chemical Name: N-(Trifluoroacetyl)-L-thyroxine Methyl Ester
Molecular Formula: C18H12F3I4NO5
Molecular Weight: 886.9

N-Acetyl L-Thyroxine

CAS Number: 26041-51-0
Chemical Name: N-Acetyl L-Thyroxine
Molecular Formula: C17H13I4NO5
Molecular Weight: 818.91

N-Acetyl L-Thyroxine Ethyl Ester

CAS Number: 30804-52-5
Chemical Name: N-Acetyl L-Thyroxine Ethyl Ester
Molecular Formula: C19H17I4NO5
Molecular Weight: 846.96

N-Acetyl-3-iodotyrosine

CAS Number: 1023-47-8
Chemical Name: N-Acetyl-3-iodotyrosine
Molecular Formula: C11H12INO4
Molecular Weight: 349.12

N-Formyl Thyroxine

CAS Number: 671235-41-9
Chemical Name: N-Formyl Thyroxine
Molecular Formula: C16H11I4NO5
Molecular Weight: 804.88

O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-hydroxy-L-tyrosine

CAS Number: 2749357-47-7
Chemical Name: O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-hydroxy-L-tyrosine
Molecular Formula: C15H11I4NO5
Molecular Weight: 792.87

Thyroxamine

CAS Number: 3571-49-1
Chemical Name: Thyroxamine
Molecular Formula: C14H11I4NO2
Molecular Weight: 732.86