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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 04:04:01 UTC
Update Date2021-09-26 23:00:30 UTC
HMDB IDHMDB0249552
Secondary Accession NumbersNone
Metabolite Identification
Common NameC.I. Fluorescent brightening agent 28
Description4,4'-bis({4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl}amino)stilbene-2,2'-disulfonic acid, also known as c.i. fluorescent brightening agent 28 or calcofluor M2R, belongs to the class of organic compounds known as sulfonated stilbenes. These are stilbenes that carry a sulfone group at one or more positions of either benzene rings. Based on a literature review a significant number of articles have been published on 4,4'-bis({4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl}amino)stilbene-2,2'-disulfonic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). C.i. fluorescent brightening agent 28 is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically C.I. Fluorescent brightening agent 28 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
4,4'-Bis((4-(bis(2-hydroxyethyl)amino)-6-anilino-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonic acidChEBI
4,4'-Bis((4-anilino-6-(bis(2-hydroxyethyl)amino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulfonic acidChEBI
4,4'-Bis((4-anilino-6-(bis(2-hydroxyethyl)amino)-S-triazin-2-yl)amino)-2,2'-stilbenedisulfonic acidChEBI
C.I. fluorescent brightening agent 28ChEBI
Calcofluor m2RChEBI
Calcofluor white m2RChEBI
4,4'-Bis((4-(bis(2-hydroxyethyl)amino)-6-anilino-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulfonateGenerator
4,4'-Bis((4-(bis(2-hydroxyethyl)amino)-6-anilino-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulfonic acidGenerator
4,4'-Bis((4-(bis(2-hydroxyethyl)amino)-6-anilino-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonateGenerator
4,4'-Bis((4-anilino-6-(bis(2-hydroxyethyl)amino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulfonateGenerator
4,4'-Bis((4-anilino-6-(bis(2-hydroxyethyl)amino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonateGenerator
4,4'-Bis((4-anilino-6-(bis(2-hydroxyethyl)amino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonic acidGenerator
4,4'-Bis((4-anilino-6-(bis(2-hydroxyethyl)amino)-S-triazin-2-yl)amino)-2,2'-stilbenedisulfonateGenerator
4,4'-Bis((4-anilino-6-(bis(2-hydroxyethyl)amino)-S-triazin-2-yl)amino)-2,2'-stilbenedisulphonateGenerator
4,4'-Bis((4-anilino-6-(bis(2-hydroxyethyl)amino)-S-triazin-2-yl)amino)-2,2'-stilbenedisulphonic acidGenerator
4,4'-Bis({4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl}amino)stilbene-2,2'-disulfonateGenerator
4,4'-Bis({4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl}amino)stilbene-2,2'-disulphonateGenerator
4,4'-Bis({4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl}amino)stilbene-2,2'-disulphonic acidGenerator
Chemical FormulaC40H44N12O10S2
Average Molecular Weight916.99
Monoisotopic Molecular Weight916.274478013
IUPAC Name5-({4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl}amino)-2-{2-[4-({4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl}amino)-2-sulfophenyl]ethenyl}benzene-1-sulfonic acid
Traditional Namecalcofluor white m2r
CAS Registry NumberNot Available
SMILES
OCCN(CCO)C1=NC(NC2=CC=CC=C2)=NC(NC2=CC(=C(C=CC3=C(C=C(NC4=NC(=NC(NC5=CC=CC=C5)=N4)N(CCO)CCO)C=C3)S(O)(=O)=O)C=C2)S(O)(=O)=O)=N1
InChI Identifier
InChI=1S/C40H44N12O10S2/c53-21-17-51(18-22-54)39-47-35(41-29-7-3-1-4-8-29)45-37(49-39)43-31-15-13-27(33(25-31)63(57,58)59)11-12-28-14-16-32(26-34(28)64(60,61)62)44-38-46-36(42-30-9-5-2-6-10-30)48-40(50-38)52(19-23-55)20-24-56/h1-16,25-26,53-56H,17-24H2,(H,57,58,59)(H,60,61,62)(H2,41,43,45,47,49)(H2,42,44,46,48,50)
InChI KeyCNGYZEMWVAWWOB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sulfonated stilbenes. These are stilbenes that carry a sulfone group at one or more positions of either benzene rings.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassStilbenes
Sub ClassSulfonated stilbenes
Direct ParentSulfonated stilbenes
Alternative Parents
Substituents
  • Sulfonated stilbene
  • Benzenesulfonate
  • Arylsulfonic acid or derivatives
  • Benzenesulfonyl group
  • 1-sulfo,2-unsubstituted aromatic compound
  • Styrene
  • Dialkylarylamine
  • Aniline or substituted anilines
  • Amino-1,3,5-triazine
  • Aminotriazine
  • N-aliphatic s-triazine
  • Triazine
  • Monocyclic benzene moiety
  • Benzenoid
  • 1,3,5-triazine
  • Heteroaromatic compound
  • Organic sulfonic acid or derivatives
  • Organosulfonic acid
  • Organosulfonic acid or derivatives
  • Sulfonyl
  • Alkanolamine
  • Secondary amine
  • Azacycle
  • Organoheterocyclic compound
  • Primary alcohol
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Amine
  • Organic nitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP1.52ALOGPS
logP-0.54ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)-2.4ChemAxon
pKa (Strongest Basic)5.07ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count22ChemAxon
Hydrogen Donor Count10ChemAxon
Polar Surface Area321.6 ŲChemAxon
Rotatable Bond Count22ChemAxon
Refractivity243.33 m³·mol⁻¹ChemAxon
Polarizability95.61 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+279.30830932474
DeepCCS[M-H]-277.2830932474
DeepCCS[M-2H]-311.31230932474
DeepCCS[M+Na]+285.73430932474
AllCCS[M+H]+291.032859911
AllCCS[M+H-H2O]+291.332859911
AllCCS[M+NH4]+290.632859911
AllCCS[M+Na]+290.432859911
AllCCS[M-H]-271.532859911
AllCCS[M+Na-2H]-276.032859911
AllCCS[M+HCOO]-281.132859911

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - C.I. Fluorescent brightening agent 28 10V, Positive-QTOFsplash10-014i-0000100029-3dbbb9d25c79dc1e3ab42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - C.I. Fluorescent brightening agent 28 20V, Positive-QTOFsplash10-05mx-0000000592-051140c50046538004a82021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - C.I. Fluorescent brightening agent 28 40V, Positive-QTOFsplash10-004i-0000000390-06fe1ea42fd219725f5b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - C.I. Fluorescent brightening agent 28 10V, Negative-QTOFsplash10-014i-0000000039-d2109570bcc1c6dff22b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - C.I. Fluorescent brightening agent 28 20V, Negative-QTOFsplash10-0fw9-1000000090-583f05091e0fd12942582021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - C.I. Fluorescent brightening agent 28 40V, Negative-QTOFsplash10-0r10-2100000291-d8f10ab74d7e337af7982021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-13Wishart 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 ID39216
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID50010
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
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 ]