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L-Thyroxine CAS: 51-48-9

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  Post Date: Jun 18,2015
  Expiry Date: Dec 15,2015
  Detailed Description: Cas No. :51-48-9 Quantity: 5000Kilograms
Specs:ISO 9001
Price:1 USD Kilograms
Payment Method: Western union, money gram, T/T
Synonyms: levothyroxine; l-t4; t4(hormone); o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosin; o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine; tetraiodothyronine

CAS: 51-48-9

EINECS: 200-101-1

Assay: 99% min. USP30

Packing: 1 kg /foil bag or tin.

MF: C15H11I4NO4

MW: 776.87

Character: White Crystalline Solid.

Usage: One of the thyroid hormones involved in the maintenance of metabolic homeostasis. Synthesized and stored as amino acid residues of thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the p.

  CAS Registry Number:

51-48-9

  Synonyms: ;levothyroxine;3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-alanine;3,5,3',5'-tetraiodothyronine;beta-[(3,5-diiodo-4-hydroxyphenoxy)-3,5-diiodophenyl]alanine;l-3,5,3',5'-tetraiodothyronine;l-t4;o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosin;o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine;t4(hormone);tetraiodothyronine;O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine;
  Molecular Formula: C15H11I4NO4
  Molecular Weight: 776.87
  Molecular Structure: 51-48-9 L-Thyroxine
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
  Safety Description: S24/25:;

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