![levothyroxine[左旋甲状腺素]](https://newcny.com/wp-content/uploads/2024/06/51-48-9.svg)
CAS Registry Number®
51-48-9
CAS Name
(-)-Thyroxine
Molecular Formula
C15H11I4NO4
Molecular Mass
776.87
Compound Properties
-
Melting Point (1)
235-236 °C (decomp)
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
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
InChIKey
InChIKey=XUIIKFGFIJCVMT-LBPRGKRZSA-N
SMILES
O(C1=CC(I)=C(O)C(I)=C1)C2=C(I)C=C(C[C@@H](C(O)=O)N)C=C2I
Canonical SMILES
O=C(O)C(N)CC1=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1
Other Names for this Substance
- L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-
- Thyroxine, L–
- O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine
- Thyroxine
- Tetraiodothyronine
- L-Thyroxine
- 3,3′,5,5′-Tetraiodo-L-thyronine
- Levothyroxine
- Thyroxin
- (-)-Thyroxine
- THX
- T4
- T4 (hormone)
- Thyreoideum
- L-Thyroxin
- L-T4
- Thyroxinal
- Thyrax
- NSC 36397
- Henning
- Levotiron
- SK&F 1-6528
- MeSH ID: D013974
Deleted or Replaced CAS Registry Numbers
74-16-8, 587-29-1, 587-30-4, 7200-84-2, 7488-70-2, 1373931-44-2
