Product Information

Levothyroxine Sodium Impurity I

Catalogue number	LEX-007
Product Name	Levothyroxine Sodium Impurity I
Sub Category	Pharma Reference Standard; Pharmaceutical/API Drug Impurities/Metabolites
API	Levothyroxine
CAS Number	2016-06-0
HS Code	29339900
Molecular formula	C13H6I4O3
Molecular Weight	717.80 g/mol
Synonyms	Levothyroxine sodium impurity I [EP]; T4-Aldehyde
Chemical Name	4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzaldehyde
Appearance	Off White Solid
Storage	2-8°C Refrigerator
Applications	Can be used as a reference standard
Information	Levothyroxine EP Impurity I is chemically 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzaldehyde (as per EP) ; 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzaldehyde (as per USP). It is also known as T4-Aldehyde (USP).
Shipping Condition	Ambient
Inventory Status	Please Enquire
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