Thyroxine (100% pure T4 reference standard (free of T3))

• Synonyms:

  Thyroxine, L- (8CI); (-)-Thyroxine; 3,3',5,5'-Tetraiodo-L-thyronine; Henning; L-T4; L-Thyroxin; L-Thyroxine; Levothyroxine; Levotiron; NSC 36397; SK&F 1-6528; T4; T4 (hormone); THX; Tetraiodothyronine; Thyrax; Thyreoideum; Thyroxin; Thyroxinal; Thyroxine; L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-

• CAS Number:

  51-48-9

• Hazard Statement:

  Harmful if swallowed

• Purity:

  >95% (HPLC)

• Smiles:

  N[C@@H](Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1)C(=O)O

• Molecular Formula:

  C15 H11 I4 N O4

• Molecular Weight:

  776.87

• InChI:

  InChI=1S/C15H11I4NO4/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)19)3-12(20)15(22)23/h1-2,4-5,12,21H,3,20H2,(H,22,23)/t12-/m0/s1

• Additionnal Information:

  IUPAC name: (2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoic acid

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  +4°C