Levothyroxine Sodium
Levothyroxine Sodium is supplied by Arthkem as a certified reference standard, alongside its related impurities, salts, and stable-isotope variants listed below. These reference standards support method validation, ANDA/DMF filing, quality control testing, and stability studies.
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Custom Synthesis
Levothyroxine Sodium
- Cat No
- ARC-2045
- CAS No
- 55-03-8
- Formula
- C15H10I4NNaO4
- Mol Weight
- 798.85 g/mol
- Custom Synthesis
Levothyroxine Sodium Enantiomer (R-Form)
- Cat No
- ARC-2242
- CAS No
- Available on Request
- Formula
- C15H10I4NNaO4
- Mol Weight
- 798.85 g/mol
- Custom Synthesis
Levothyroxine Sodium N-Oxide
- Cat No
- ARC-2241
- CAS No
- Available on Request
- Formula
- C15H10I4NNaO5
- Mol Weight
- 814.85 g/mol
- Custom Synthesis
Levothyroxine Sodium Related Compound
- Cat No
- ARC-2240
- CAS No
- 6893-02-3
- Formula
- C15H12I3NO4
- Mol Weight
- 650.97 g/mol
