Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2021-09-23 16:56:30 UTC |
---|
Update Date | 2021-11-15 21:04:32 UTC |
---|
HMDB ID | HMDB0302328 |
---|
Secondary Accession Numbers | None |
---|
Metabolite Identification |
---|
Common Name | Isothiocyanates |
---|
Description | Isothiocyanates is the chemical group -N=C=S, formed by substituting the oxygen in the isocyanate group with a sulfur. Many natural isothiocyanates from plants are produced by enzymatic conversion of metabolites called glucosinolates. These natural isothiocyanates, such as allyl isothiocyanate, are also known as mustard oils. An artificial isothiocyanate, phenyl isothiocyanate, is used for amino acid sequencing in the Edman degradation . Isothiocyanates is a member of the class of compounds known as sulfonated stilbenes. Sulfonated stilbenes are stilbenes that carry a sulfone group at one or more positions of either benzene rings. Isothiocyanates is practically insoluble (in water) and an extremely strong acidic compound (based on its pKa). Isothiocyanates can be found in horseradish, which makes isothiocyanates a potential biomarker for the consumption of this food product. |
---|
Structure | [Na+].[Na+].[O-]S(=O)(=O)C1=C(C=CC2=C(C=C(C=C2)N=C=S)S([O-])(=O)=O)C=CC(=C1)N=C=S InChI=1S/C16H10N2O6S4.2Na/c19-27(20,21)15-7-13(17-9-25)5-3-11(15)1-2-12-4-6-14(18-10-26)8-16(12)28(22,23)24;;/h1-8H,(H,19,20,21)(H,22,23,24);;/q;2*+1/p-2 |
---|
Synonyms | Not Available |
---|
Chemical Formula | C16H8N2Na2O6S4 |
---|
Average Molecular Weight | 498.484 |
---|
Monoisotopic Molecular Weight | 497.906058108 |
---|
IUPAC Name | disodium 5-isothiocyanato-2-[2-(4-isothiocyanato-2-sulfonatophenyl)ethenyl]benzene-1-sulfonate |
---|
Traditional Name | disodium 5-isothiocyanato-2-[2-(4-isothiocyanato-2-sulfonatophenyl)ethenyl]benzenesulfonate |
---|
CAS Registry Number | Not Available |
---|
SMILES | [Na+].[Na+].[O-]S(=O)(=O)C1=C(C=CC2=C(C=C(C=C2)N=C=S)S([O-])(=O)=O)C=CC(=C1)N=C=S |
---|
InChI Identifier | InChI=1S/C16H10N2O6S4.2Na/c19-27(20,21)15-7-13(17-9-25)5-3-11(15)1-2-12-4-6-14(18-10-26)8-16(12)28(22,23)24;;/h1-8H,(H,19,20,21)(H,22,23,24);;/q;2*+1/p-2 |
---|
InChI Key | GEPAYBXVXXBSKP-UHFFFAOYSA-L |
---|
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. |
---|
Kingdom | Organic compounds |
---|
Super Class | Phenylpropanoids and polyketides |
---|
Class | Stilbenes |
---|
Sub Class | Sulfonated stilbenes |
---|
Direct Parent | Sulfonated stilbenes |
---|
Alternative Parents | |
---|
Substituents | - Sulfonated stilbene
- Benzenesulfonate
- Arylsulfonic acid or derivatives
- 1-sulfo,2-unsubstituted aromatic compound
- Benzenesulfonyl group
- Styrene
- Monocyclic benzene moiety
- Benzenoid
- Organic sulfonic acid or derivatives
- Organosulfonic acid or derivatives
- Organosulfonic acid
- Sulfonyl
- Isothiocyanate
- Organic alkali metal salt
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Hydrocarbon derivative
- Organopnictogen compound
- Organic oxide
- Organic nitrogen compound
- Organic oxygen compound
- Organosulfur compound
- Organonitrogen compound
- Organic salt
- Organic sodium salt
- Aromatic homomonocyclic compound
|
---|
Molecular Framework | Aromatic homomonocyclic compounds |
---|
External Descriptors | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | |
---|
Process | Not Available |
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Not Available |
---|
Experimental Molecular Properties | Property | Value | Reference |
---|
Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
|
---|
Experimental Chromatographic Properties | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesNot Available |
---|
| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isothiocyanates 10V, Positive-QTOF | splash10-0002-0000900000-17b9bb9b0a12f77cbf76 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isothiocyanates 20V, Positive-QTOF | splash10-0005-0017900000-a07ccb1110c9a11daa9d | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isothiocyanates 40V, Positive-QTOF | splash10-0a4i-5795000000-f4eeefc4ab552cb1720e | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isothiocyanates 10V, Negative-QTOF | splash10-0002-0000900000-6c3d1ffc6a3da973b739 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isothiocyanates 20V, Negative-QTOF | splash10-0002-0000900000-6c3d1ffc6a3da973b739 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isothiocyanates 40V, Negative-QTOF | splash10-0002-0000900000-6c3d1ffc6a3da973b739 | 2019-02-23 | Wishart Lab | View Spectrum |
|
---|