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91990

3,3′,5-Triiodo-L-thyronine

≥97.0% (sum of enantiomers, HPLC)

Synonym(s):

O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine, Liothyronine, T3

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About This Item

Empirical Formula (Hill Notation):
C15H12I3NO4
CAS Number:
6893-02-3
Molecular Weight:
650.97
EC Number:
229-999-3
UNSPSC Code:
51111800
MDL number:
MFCD00002593
Beilstein/REAXYS Number:
2710227
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assay

≥97.0% (sum of enantiomers, HPLC)

optical activity

[α]20/D +25±2°, c = 1% in ethanol/1 M HCl (2:1)

impurities

≤2% 3,5-diiodo thyronine, ≤2% thyroxine

mp

232-240 °C (dec.), 234-238 °C (lit.)

storage temp.

2-8°C

SMILES string

N[C@@H](Cc1cc(I)c(Oc2ccc(O)c(I)c2)c(I)c1)C(O)=O

InChI

1S/C15H12I3NO4/c16-9-6-8(1-2-13(9)20)23-14-10(17)3-7(4-11(14)18)5-12(19)15(21)22/h1-4,6,12,20H,5,19H2,(H,21,22)/t12-/m0/s1

InChI key

AUYYCJSJGJYCDS-LBPRGKRZSA-N

Other Notes

Review: Thyroid hormone action at the nuclear level

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H372

Hazard Classifications

STOT RE 1

target_organs

Thyroid,Cardio-vascular system,Kidney

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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