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Liothyronine EP Impurity D (Levothyroxine EP Impurity D)

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COA COO

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Liothyronine EP Impurity D (Levothyroxine EP Impurity D)

Impurity

CAS Number

67-30-1

Molecular Formula

C14H8I4O4

Product format

Neat

Molecular Weight

747.83

Storage

+5°C

Shipping

Room Temperature

API Family

Levothyroxine Sodium and Liothyronine Sodium

Synonyms

Liothyronine Sodium Imp. D (EP), Liothyronine Imp. D (EP), Benzeneacetic acid, 4-(4-hydroxy-3, 5-diiodophenoxy)-3, 5-diiodo-, Acetic acid, [4-(4-hydroxy-3, 5-diiodophenoxy)-3, 5-diiodophenyl]- (8CI), Thyroacetic acid, 3, 3, 5, 5-tetraiodo- (6CI), 3, 3, 5, 5-Tetraiodothyroacetic acid, 3, 5, 3, 5-Tetraiodothyroacetic acid, Tetrac, Tetraiodothyroacetic acid, Levothyroxine Sodium Impurity D, Liothyronine Sodium Impurity D, Levothyroxine Impurity D and Liothyronine Impurity D

Smiles

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

Iupac Name

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

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COA COO

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
50mg
CE3200.12-50MG

3-4 weeks

100mg
CE3200.12-100MG

3-4 weeks

500mg
CE3200.12-500MG

3-4 weeks

25mg
CD3200.12-25MG

3-5 weeks

100mg
CD3200.12-4X25MG

3-5 weeks

25mg
CB3200.12-25MG

4-5 weeks

100mg
CB3200.12-4X25MG

4-5 weeks

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Product Type

Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

API

We have designed a range of primary API standards manufactured according to international regulations that come with the most extensive Certificate of Analysis which includes Identity checks by several techniques.

Excipient

Excipients standards comes with a detailed Certificate of Analysis with Identity, Purity and Assay data. They are also suitable for use with non-compendial analytical methods.

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