You are using an unsupported browser. Please upgrade your browser to a newer version to get the best experience on Database of hazardous chemicals.
Record Information
Creation Date2016-05-19 01:34:08 UTC
Update Date2016-11-09 01:09:16 UTC
Accession NumberCHEM004080
Common Name2,4,5-T esters
ClassSmall Molecule
Contaminant Sources
  • Clean Air Act Chemicals
Contaminant TypeNot Available
Chemical Structure
2,4,5-T Butyl esterMeSH
2,4,5-Trichlorophenoxyacetic acid butyl esterMeSH
Chemical FormulaC12H13Cl3O3
Average Molecular Mass311.580 g/mol
Monoisotopic Mass309.993 g/mol
CAS Registry Number93-79-8
IUPAC Namebutyl 2-(2,4,5-trichlorophenoxy)acetate
Traditional Name2,4,5-T, N-butyl ester
InChI IdentifierInChI=1S/C12H13Cl3O3/c1-2-3-4-17-12(16)7-18-11-6-9(14)8(13)5-10(11)15/h5-6H,2-4,7H2,1H3
Chemical Taxonomy
Description belongs to the class of organic compounds known as phenoxyacetic acid derivatives. Phenoxyacetic acid derivatives are compounds containing an anisole where the methane group is linked to an acetic acid or a derivative.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassPhenoxyacetic acid derivatives
Direct ParentPhenoxyacetic acid derivatives
Alternative Parents
  • Phenoxyacetate
  • Phenoxy compound
  • Phenol ether
  • Alkyl aryl ether
  • Chlorobenzene
  • Halobenzene
  • Aryl chloride
  • Aryl halide
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Ether
  • Monocarboxylic acid or derivatives
  • Organochloride
  • Organooxygen compound
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organohalogen compound
  • Organic oxide
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
Water Solubility0.0018 g/LALOGPS
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area35.53 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity71.66 m³·mol⁻¹ChemAxon
Polarizability29.58 ųChemAxon
Number of Rings1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03dj-5649000000-683b9e3f0624ce0fba51View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-9431000000-7ae301974688eac54a99View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-3900000000-0dfe55299e7bb8ff767eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a59-4497000000-d5ec66e70ce47af900b5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-1970000000-e9a6021838a5cbf3b9ccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-2930000000-d2e1a138a460201e3b2fView in MoNA
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Not Available
DrugBank IDNot Available
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID7161
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available