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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 21:02:39 UTC
Update Date2021-09-26 22:51:07 UTC
HMDB IDHMDB0243816
Secondary Accession NumbersNone
Metabolite Identification
Common Name1-Amino-2-methylanthraquinone
Description1-Amino-2-methylanthraquinone, also known as disperse orange 11, belongs to the class of organic compounds known as anthraquinones. These are organic compounds containing either anthracene-9,10-quinone, 1,4-anthraquinone, or 1,2-anthraquinone. Based on a literature review a significant number of articles have been published on 1-Amino-2-methylanthraquinone. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1-amino-2-methylanthraquinone is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1-Amino-2-methylanthraquinone is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
1-Amino-2-methyl-9,10-anthraquinoneMeSH
Disperse orange 11MeSH
Chemical FormulaC15H11NO2
Average Molecular Weight237.258
Monoisotopic Molecular Weight237.078978598
IUPAC Name1-amino-2-methyl-9,10-dihydroanthracene-9,10-dione
Traditional Name1-amino-2-methylanthracene-9,10-dione
CAS Registry NumberNot Available
SMILES
CC1=C(N)C2=C(C=C1)C(=O)C1=CC=CC=C1C2=O
InChI Identifier
InChI=1S/C15H11NO2/c1-8-6-7-11-12(13(8)16)15(18)10-5-3-2-4-9(10)14(11)17/h2-7H,16H2,1H3
InChI KeyZLCUIOWQYBYEBG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as anthraquinones. These are organic compounds containing either anthracene-9,10-quinone, 1,4-anthraquinone, or 1,2-anthraquinone.
KingdomOrganic compounds
Super ClassBenzenoids
ClassAnthracenes
Sub ClassAnthraquinones
Direct ParentAnthraquinones
Alternative Parents
Substituents
  • Anthraquinone
  • 9,10-anthraquinone
  • Aryl ketone
  • Vinylogous amide
  • Ketone
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP3.46ALOGPS
logP3.25ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)19.67ChemAxon
pKa (Strongest Basic)1.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area60.16 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity70.89 m³·mol⁻¹ChemAxon
Polarizability25.08 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+156.96630932474
DeepCCS[M-H]-154.57330932474
DeepCCS[M-2H]-187.5430932474
DeepCCS[M+Na]+163.02430932474
AllCCS[M+H]+153.032859911
AllCCS[M+H-H2O]+148.932859911
AllCCS[M+NH4]+156.832859911
AllCCS[M+Na]+157.832859911
AllCCS[M-H]-157.032859911
AllCCS[M+Na-2H]-156.432859911
AllCCS[M+HCOO]-155.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1-Amino-2-methylanthraquinoneCC1=C(N)C2=C(C=C1)C(=O)C1=CC=CC=C1C2=O3492.8Standard polar33892256
1-Amino-2-methylanthraquinoneCC1=C(N)C2=C(C=C1)C(=O)C1=CC=CC=C1C2=O2465.7Standard non polar33892256
1-Amino-2-methylanthraquinoneCC1=C(N)C2=C(C=C1)C(=O)C1=CC=CC=C1C2=O2477.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
1-Amino-2-methylanthraquinone,1TMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N[Si](C)(C)C2492.0Semi standard non polar33892256
1-Amino-2-methylanthraquinone,1TMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N[Si](C)(C)C2488.0Standard non polar33892256
1-Amino-2-methylanthraquinone,1TMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N[Si](C)(C)C2952.7Standard polar33892256
1-Amino-2-methylanthraquinone,2TMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N([Si](C)(C)C)[Si](C)(C)C2440.0Semi standard non polar33892256
1-Amino-2-methylanthraquinone,2TMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N([Si](C)(C)C)[Si](C)(C)C2530.5Standard non polar33892256
1-Amino-2-methylanthraquinone,2TMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N([Si](C)(C)C)[Si](C)(C)C2829.1Standard polar33892256
1-Amino-2-methylanthraquinone,1TBDMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N[Si](C)(C)C(C)(C)C2720.7Semi standard non polar33892256
1-Amino-2-methylanthraquinone,1TBDMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N[Si](C)(C)C(C)(C)C2700.2Standard non polar33892256
1-Amino-2-methylanthraquinone,1TBDMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N[Si](C)(C)C(C)(C)C3073.6Standard polar33892256
1-Amino-2-methylanthraquinone,2TBDMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2896.1Semi standard non polar33892256
1-Amino-2-methylanthraquinone,2TBDMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2924.8Standard non polar33892256
1-Amino-2-methylanthraquinone,2TBDMS,isomer #1CC1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2997.1Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1-Amino-2-methylanthraquinone GC-MS (Non-derivatized) - 70eV, Positivesplash10-053r-0790000000-1cc42c62b82d282c9b812021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-Amino-2-methylanthraquinone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 90V, Positive-QTOFsplash10-014i-0900000000-5156125975eaa73d06742021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 75V, Positive-QTOFsplash10-014i-0920000000-0b30703ca70f1ba38beb2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 75V, Positive-QTOFsplash10-014i-0920000000-4c9f80209cabb79d836e2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 60V, Positive-QTOFsplash10-0079-0790000000-f431e45613f52ea97a452021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 45V, Positive-QTOFsplash10-000i-0090000000-2589e1081d1c482a26c72021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 15V, Positive-QTOFsplash10-000i-0090000000-445ad8076b3b6c04b20d2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 30V, Positive-QTOFsplash10-000i-0090000000-6703d028ce0ca6342d842021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 10V, Positive-QTOFsplash10-000i-0090000000-40c411c2d328d42a8da12016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 20V, Positive-QTOFsplash10-000i-0190000000-345518b8f31795eaf44a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 40V, Positive-QTOFsplash10-0pb9-9620000000-a41395043f1c74a94bba2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 10V, Negative-QTOFsplash10-000i-0090000000-ad7ca4a8e297f2311fa42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 20V, Negative-QTOFsplash10-000i-0290000000-c0d155e3f9d1d6487a532016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 40V, Negative-QTOFsplash10-0udi-2950000000-ea6e9f41c3f59fa4550c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 10V, Positive-QTOFsplash10-000i-0090000000-02d01c44ff80c1a7f8702021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 20V, Positive-QTOFsplash10-000i-0090000000-dfc729ce3d38f378d0c12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 40V, Positive-QTOFsplash10-0ab9-0930000000-a4f3a57415653bea72482021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 10V, Negative-QTOFsplash10-000i-0090000000-4c0fb61f82642aef6e7b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 20V, Negative-QTOFsplash10-000i-0090000000-27c25f40ccba14b3dbe42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Amino-2-methylanthraquinone 40V, Negative-QTOFsplash10-053r-0950000000-a95f44d8f73e0ee1384c2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID6447
KEGG Compound IDC19320
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkDisperse dye
METLIN IDNot Available
PubChem Compound6702
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1531481
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]