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L-Thyroxine sodium
左甲状腺素钠
,
L-甲状腺素钠
,
L-甲状腺素钠五水合物, Sodium l-thyroxin, L-3,3',5,5'-Tetraiodothyronine Sodium Salt, L-Thyroxine monosodium salt, Levaxin, Euthyrox, L-Tyrosine, O- (4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, monosodium salt, Sodium Levothyroxine, Eltroxin, Thyro-Tabs, O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine Monosodium Salt, Levothroid, L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, sodium salt (1:1), EINECS 200-221-4, SODIUM L-THYROXINE, Synthroid, L-Thyroxine sodium salt, Sodium (2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate, Levothyroxine sodium, Oroxine, (S)-2-Amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propionic Acid Sodium Salt Pentahydrate, Levoxyl
CAS Number: 55-03-8
IUPAC name: sodium (2S)-2-amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]propanoate
Molecular formula: C15H20I4NNaO9
Molecular weight: 798.852
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);/q;+1/p-1/t12-;/m0./s1
InChIKey: YDTFRJLNMPSCFM-YDALLXLXSA-M
SMILES: -
EINECS: C1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)C[C@@H](C(=O)[O-])N.[Na+]
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Substance Information
CAS Number:
55-03-8
Chemical Name:
Levothyroxine sodium
Chinese name:
Date of inquiry :
Apr 5, 2026
Inquiry website:
https://www.chemradar.com/en/tools/gcisGCIS inquiry report
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