CAS 55-03-8: Levothyroxine sodium

Formula: C₁₅H₁₁I₄NO₄·Na

InChI: InChI=1S/C15H11I4NO4.Na/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

InChI key: InChIKey=BRLSOHUOWVCKNI-YDALLXLXSA-N

SMILES: [Na].O=C(O)C(N)CC1=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1

Synonyms:

• <span class="text-smallcaps">L</span>-Thyroxin Henning
• <span class="text-smallcaps">L</span>-Thyroxine monosodium salt
• <span class="text-smallcaps">L</span>-Thyroxine sodium
• <span class="text-smallcaps">L</span>-Thyroxine sodium salt
• <span class="text-smallcaps">L</span>-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, monosodium salt
• <span class="text-smallcaps">L</span>-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, sodium salt (1:1)
• Berlthyrox
• Dathroid
• Droxine
• Eferox
• Elthyrone
• Elthyroxine
• Eltroxin
• Euthyrox
• Eutirox
• L-Thyroxine sodium
• L-Thyroxine sodium salt
• Laevoxin
• Letrox
• Letter
• Levaxin
• Leventa
• Levo-T
• Levolet
• Levoroxine
• Levothroid
• Levothyrox
• Levotirox
• Levotiroxina
• Levoxyl
• Monosodium thyroxine
• NSC 259940
• Novothyrox
• Oroxine
• Puran T 4
• Sodium 2-Amino-3-[4-(4-Hydroxy-3,5-Diiodophenoxy)-3,5-Diiodophenyl]Propanoate
• Sodium 4-O-(4-Hydroxy-3,5-Diiodophenyl)-3,5-Diiodo-L-Tyrosine
• Sodium <span class="text-smallcaps">L</span>-thyroxine
• Sodium levothyroxine
• Sodium thyroxin
• Sodium thyroxinate
• Sodium thyroxine
• Synthroid
• Synthroid sodium
• Synthrox
• T 4Kp
• T4 Montpellier 100
• Thevier
• Throxinique
• Thyradin
• Thyradin S
• Thyrax Duotab
• Thyrex
• Thyro 4
• Thyrosit
• Thyroxevan
• Thyroxine sodium
• Thyroxine sodium salt
• Thyroxine, monosodium salt, <span class="text-smallcaps">L</span>-
• Tiroidine
• Tirosint
• Unithroid
• tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, sodium salt (1:1)
• L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, monosodium salt
• L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, sodium salt (1:1)
• Thyroxine, monosodium salt, L-

Liothyronine sodium impurity standard

CAS: 55-03-855-06-1

• Color and Shape: White To Off-White

L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, monosodiumsalt

CAS: 55-03-8

• Formula: C₁₅H₁₀I₄NNaO₄
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 798.8519

L-Thyroxine Sodium Salt Pentahydrate

CAS: 51-48-9 55-03-86106-07-6

• Formula: C₁₅H₁₀I₄NNaO₄·5H₂O
• Purity: >98.0%(T)
• Color and Shape: White to Yellow to Orange powder to crystal
• Molecular weight: 888.94

L-Thyroxine sodium

CAS: 55-03-8

L-Thyroxine sodium (LT4 sodium), the major hormone derived from the thyroid gland, is the agonist …

• Formula: C₁₅H₁₀I₄NO₄·Na
• Purity: 99.56%
• Color and Shape: Yellowish To Buff-Colored Amorphous Powder Solid
• Molecular weight: 798.85

Levothyroxine sodium impurity standard

CAS: 55-03-855-06-1

• Color and Shape: White To Off-White

Thyroxine Sodium Salt

CAS: 55-03-8

Stability Hygroscopic Applications One of the thyroid hormones involved in the maintenance of metabolic homeostasis. …

• Formula: C₁₅H₁₀I₄NO₄·Na
• Color and Shape: Neat
• Molecular weight: 798.85

Levothyroxine sodium

CAS: 55-03-8

Levothyroxine sodium is a thyroid hormone that is used to treat hypothyroidism. It is also …

• Formula: C₁₅H₁₀I₄NNaO₄
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 798.85 g/mol