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Product Overview

Product Code

TRC-T296125

CAS Number

67-30-1

EP Description

Levothyroxine EP Impurity D

USP Description

T4-Acetic Acid (USP)

Product Format

Neat

Molecular Formula

C14 H8 I4 O4

Molecular Weight

747.83

API Family

Levothyroxine, Levothyroxine Sodium, Liothyronine Sodium, Thyroxine

Product Categories

TRC, Cytokines, Impurity Reference Materials , Pharmaceutical Toxicology Reference Materials

Product Type

Impurity, Metabolite, API

Purity

>95% (HPLC)

Documentation

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Product Information

Chemical Data

Analyte Name

3,5,3',5'-Tetraiodo Thyroacetic Acid

CAS Number

67-30-1

Molecular Formula

C14 H8 I4 O4

Molecular Weight

747.83

Accurate Mass

747.6601

SMILES

OC(=O)Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1

InChI

InChI=1S/C14H8I4O4/c15-8-4-7(5-9(16)13(8)21)22-14-10(17)1-6(2-11(14)18)3-12(19)20/h1-2,4-5,21H,3H2,(H,19,20)

IUPAC

2-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]acetic acid

Product Data

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Metabolite; Impurity

Product Format

Neat

API Family

Levothyroxine; Levothyroxine Sodium; Liothyronine Sodium; Thyroxine

Purity

>95% (HPLC)

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