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VAQORALevothyroxine EP Impurity D (Sodium)
Synonyms: 3,5,3',5'-Tetraiodo Thyroacetic Acid Sodium Salt · 3,3',5,5'-Tetraiodothyroacetic acid Sodium Salt · 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzeneacetic acid Sodium Salt · [4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]acetic Acid Sodium Salt
CAS No.3434-42-2
FormulaC14H8I4O4.Na
Mol. weight770.82
Catalogue No.VQ-006472
PurityReference Standard
HSN38229090
Levothyroxine EP Impurity D (Sodium) (CAS 3434-42-2) – Levothyroxine impurity standard. C14H8I4O4.Na, MW 770.82. Vaqora Chemicals: COA, global shipping.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Levothyroxine EP Impurity D (Sodium)
Levothyroxine EP Impurity D (Sodium) (CAS 3434-42-2) is a pharmacopeial impurity of Levothyroxine offered by Vaqora Chemicals. Its molecular formula is C14H8I4O4.Na and its molecular weight is 770.82 g/mol.
The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.
This Levothyroxine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies Levothyroxine EP Impurity D (Sodium) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Industries
Related to Levothyroxine
View every impurity, metabolite and intermediate we list for Levothyroxine.
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Specifications & identifiers
Documents
Frequently asked questions
What is the CAS number of Levothyroxine EP Impurity D (Sodium)?
The CAS Registry Number of Levothyroxine EP Impurity D (Sodium) is 3434-42-2. It is also known as 3,5,3',5'-Tetraiodo Thyroacetic Acid Sodium Salt, 3,3',5,5'-Tetraiodothyroacetic acid Sodium Salt, 4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodobenzeneacetic acid Sodium Salt.
What is the molecular formula and molecular weight of Levothyroxine EP Impurity D (Sodium)?
Levothyroxine EP Impurity D (Sodium) has the molecular formula C14H8I4O4.Na and a molecular weight of 770.82 g/mol.
What is Levothyroxine EP Impurity D (Sodium) used for?
Levothyroxine EP Impurity D (Sodium) is supplied as a characterised reference material related to Levothyroxine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
Which grade and pack sizes of Levothyroxine EP Impurity D (Sodium) can I order?
We supply Levothyroxine EP Impurity D (Sodium) in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Levothyroxine EP Impurity D (Sodium)?
Yes. Every lot of Levothyroxine EP Impurity D (Sodium) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Levothyroxine EP Impurity D (Sodium) be shipped internationally?
Yes. We export Levothyroxine EP Impurity D (Sodium) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Levothyroxine EP Impurity D (Sodium)
We reply within one business day with price, pack options, lead time and documentation.
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