L-Thyroxine_sodium_salt_pentahydrate_COA_23130_MedChemExpress

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https://www.wendangku.net/doc/f73424533.html, Certificate of Analysis

PHYSICAL AND CHEMICAL PROPERTIES

Molecular Formula:

C 15H 20I 4NNaO 9Molecular Weight:

888.93Storage:Powder

-20°C 3 years 4°C 2 years In solvent -80°C

6 months -20°C

1 month

Chemical Structure:

ANALYTICAL DATA

Appearance:

White to light yellow (Solid)1 H NMR Spectrum:Consistent with structure

LCMS:Consistent with structure

Purity (LCMS):99.85%

Conclusion:

The product has been tested and complies with the given specifications.Product Name:

L-Thyroxine (sodium salt pentahydrate)Cat. No.:

HY-18341A CAS No.:

6106-07-6Batch No.:

23130Chemical Name:L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, sodium salt, hydrate (1:1:5)Caution: Product has not been fully validated for medical applications. For research use only.

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