Record Information
Version1.0
Creation Date2016-09-30 23:04:53 UTC
Update Date2020-04-22 15:12:22 UTC
BMDB IDBMDB0003474
Secondary Accession Numbers
  • BMDB03474
Metabolite Identification
Common Name3,5-Diiodo-L-tyrosine
Description3,5-Diiodo-L-tyrosine, also known as 3,5-diiodo-l-tyrosine or DIT, belongs to the class of organic compounds known as tyrosine and derivatives. Tyrosine and derivatives are compounds containing tyrosine or a derivative thereof resulting from reaction of tyrosine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. 3,5-Diiodo-L-tyrosine is possibly soluble (in water) and a very strong basic compound (based on its pKa). 3,5-Diiodo-L-tyrosine exists in all living organisms, ranging from bacteria to humans. In cattle, 3,5-diiodo-L-tyrosine is involved in the metabolic pathway called thyroid hormone synthesis pathway.
Structure
Thumb
Synonyms
ValueSource
(2S)-2-Amino-3-(4-hydroxy-3,5-diiodophenyl)propanoic acidChEBI
3,5-DiiodotyrosineChEBI
DiiodotyrosineChEBI
DiIYChEBI
DITChEBI
L-3,5-DiiodotyrosineChEBI
L-DiiodotyrosineChEBI
(2S)-2-Amino-3-(4-hydroxy-3,5-diiodophenyl)propanoateGenerator
3,5-DiiodotyrocineHMDB
3,5-Iodo-L-tyrosineHMDB
3,5-L-DiiodotyrosineHMDB
4-Hydroxy-3,5-diiodophenylalanineHMDB
Iodogorgoic acidHMDB
Acid, iodogorgoicHMDB
Chemical FormulaC9H9I2NO3
Average Molecular Weight432.9816
Monoisotopic Molecular Weight432.867179999
IUPAC Name(2S)-2-amino-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid
Traditional Name3,5-diiodotyrosine
CAS Registry Number300-39-0
SMILES
[H][C@](N)(CC1=CC(I)=C(O)C(I)=C1)C(O)=O
InChI Identifier
InChI=1S/C9H9I2NO3/c10-5-1-4(2-6(11)8(5)13)3-7(12)9(14)15/h1-2,7,13H,3,12H2,(H,14,15)/t7-/m0/s1
InChI KeyNYPYHUZRZVSYKL-ZETCQYMHSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as tyrosine and derivatives. Tyrosine and derivatives are compounds containing tyrosine or a derivative thereof resulting from reaction of tyrosine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentTyrosine and derivatives
Alternative Parents
Substituents
  • Tyrosine or derivatives
  • Phenylalanine or derivatives
  • 3-phenylpropanoic-acid
  • Amphetamine or derivatives
  • Alpha-amino acid
  • L-alpha-amino acid
  • 2-iodophenol
  • 2-halophenol
  • Aralkylamine
  • Halobenzene
  • Phenol
  • Iodobenzene
  • Aryl iodide
  • Monocyclic benzene moiety
  • Benzenoid
  • Aryl halide
  • Amino acid
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Amine
  • Primary aliphatic amine
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Organic nitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organoiodide
  • Organohalogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.617 mg/mL at 25 °CNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-0.7ALOGPS
logP0.37ChemAxon
logS-2.9ALOGPS
pKa (Strongest Acidic)0.48ChemAxon
pKa (Strongest Basic)9.45ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area83.55 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity73.82 m³·mol⁻¹ChemAxon
Polarizability29.1 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0003474
DrugBank IDDB03374
Phenol Explorer Compound IDNot Available
FooDB IDFDB023181
KNApSAcK IDNot Available
Chemspider ID8946
KEGG Compound IDC01060
BioCyc IDNot Available
BiGG ID36719
Wikipedia LinkNot Available
METLIN ID6940
PubChem Compound9305
PDB IDNot Available
ChEBI ID15768
References
Synthesis ReferenceSavitskii, A. Ya. The preparation and properties of 3,5-diiodo-l-tyrosine. Zhurnal Obshchei Khimii (1939), 9 1342-4.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available