Identification

PhytoHub ID
PHUB002488
Name
Guaiacol sulfate
Systematic Name
2-Methoxybenzene-1-sulfate
Synonyms
Not Available
CAS Number
Not Available
Average Mass
204.2
Monoisotopic Mass
204.009244532
Chemical Formula
C7H8O5S
IUPAC Name
(2-methoxyphenyl)oxidanesulfonic acid
InChI Key
ASHYAXWNZMCQPW-UHFFFAOYSA-N
InChI Identifier
InChI=1S/C7H16O4S/c1-11-6-4-2-3-5-7(6)12(8,9)10/h6-10H,2-5H2,1H3
SMILES
COC1=C(OS(O)(=O)=O)C=CC=C1
Structure

Calculated Properties

Solubility (ALOGPS)
Not Available
LogS (ALOGPS)
Not Available
LogP (ALOGPS)
Not Available
Hydrogen Acceptors
4
Hydrogen Donors
1
Rotatable Bond Count
3
Polar Surface Area
72.83
Refractivity
44.493900000000004
Polarizability
17.912138338083178
Formal Charge
0
Physiological Charge
-1
pKa (strongest basic)
-4.9176657354695115
pKa (strongest acidic)
-2.2794163475347817
Number of Rings
1
Rule of Five
Yes
Bioavailability
Yes
Ghose Filter
Yes
Veber's Rule
No
MDDR-like Rule
No

Taxonomy as Metabolite

Family
(Poly)phenol metabolites
Class
Phenolic acid metabolites
Sub-class
Benzoic and hippuric acids

Taxonomy of its Food Phytochemical Precursor(s)

Food PhytochemicalFamilyClassSub-class
Coffee Chlorogenic acidsPolyphenolsPhenolic acidsHydroxycinnamic acidsShow Food Phytochemical

Spectra from Phytohub

Spectrum TypeInstrument TypeIon ModeCollision Energy LevelViewPeaks
Predicted GC-MSGC-MSPositiveNot AvailableView Spectrum(39.02292522,1.603592588);(49.00727602,1.251293284);(51.02292522,1.11834099);(53.03857442,2.325582766);(78.01001472,0.8820289292);(79.01783932,2.250706814);(80.02566392,1.284177531);(80.96408832,1.924303546);(81.03348852,1.055541351);(93.03348852,1.214134467);(94.04131312,2.149246997);(95.04913772,3.595872321);(106.0413131,0.8987646366);(108.0569623,1.034023512);(109.0284026,1.397150571);(122.0362272,2.24300727);(123.0440518,3.636418858);(124.0518764,6.309297906);(144.9590024,0.8525041384);(157.966827,0.8898137785);(158.9746516,1.824350275);(159.9824762,1.55413085);(160.9903008,4.679509903);(171.9824762,1.093395564);(172.9903008,1.172676326);(173.9981254,1.497789429);(187.00595,1.525776928);(187.9773903,1.318266313);(188.9852149,2.109948103);(203.0008641,1.447846863);(204.0086887,6.437809346)
Predicted GC-MSGC-MSEiNot AvailableView Spectrum(39.02292522,2.517067037);(49.00727602,1.379164861);(50.01510062,0.9434930982);(51.02292522,1.137845376);(52.03074982,0.9588123637);(53.03857442,2.485606418);(78.01001472,0.9205386723);(79.01783932,2.153888246);(80.02566392,1.28397473);(80.96408832,1.902691585);(81.03348852,0.9411453386);(93.03348852,1.192387602);(94.04131312,2.11750585);(95.04913772,3.522212047);(106.0413131,0.8886705607);(108.0569623,1.022410337);(109.0284026,1.371121983);(122.0362272,2.21737242);(123.0440518,3.527690157);(124.0518764,6.086847518);(158.9746516,1.810292036);(159.9824762,1.534988292);(160.9903008,4.641398766);(171.9824762,1.081115578);(172.9903008,1.159505932);(173.9981254,1.48032456);(187.00595,1.457365042);(187.9773903,1.302894761);(188.9852149,2.099907571);(203.0008641,1.431586014);(204.0086887,6.3190223)
LC-MS/MSNot AvailableNegativeNot AvailableView Spectrum(79.9562,8.75);(108.0206,100.0);(123.0442,14.76)
LC-MS/MSNot AvailableNegativeNot AvailableView Spectrum(79.9561,5.0);(108.0207,6.22);(123.0445,30.2);(203.001,100.0)
LC-MS/MSLC-ESI-QTOFNegativelowView Spectrum(79.9561,0.05002255);(108.0207,0.06220117);(123.0445,0.30202977);(187.9772,0.00507442);(203.001,1.0);(203.0772,0.01275147);(203.1182,0.00594046)
LC-MS/MSLC-ESI-QTOFNegativemediumView Spectrum(79.9562,0.08751109);(80.0259,0.00261757);(108.0206,1.0);(123.0442,0.14760426)
Predicted LC-MS/MSNot AvailablePositivelowView Spectrum(80.96409131,1.371722843);(95.04914126,2.317609688);(107.0491413,3.824394139);(172.9903061,1.367064549);(187.0059561,12.58132816);(205.0165208,70.42554607)
Predicted LC-MS/MSNot AvailablePositivemedView Spectrum(80.96409131,5.249399653);(107.0491413,11.70708196);(109.0284058,2.909882866);(123.0440559,3.389464813);(125.0597059,22.67247592);(187.0059561,20.84687793);(205.0165208,14.31203894)
Predicted LC-MS/MSNot AvailablePositivehighView Spectrum(15.02292652,1.184758987);(39.02292652,6.155690955);(49.00727645,10.84893629);(51.02292652,16.09816854);(53.03857658,9.663472344);(55.01784114,1.571022669);(55.05422664,2.885508839);(63.02292652,10.32059068);(65.03857658,7.305535498);(79.01784114,2.226946453);(80.96409131,2.754280138);(81.0334912,1.590380076);(95.04914126,2.178032334);(98.974656,2.156361513);(107.0491413,4.155557973)
Predicted LC-MS/MSNot AvailableNegativelowView Spectrum(80.96518847,1.144887763);(93.03458836,0.6397899661);(96.96010309,1.523586521);(107.0502384,0.5535101841);(123.045153,5.787370739);(203.0019679,87.82029206)
Predicted LC-MS/MSNot AvailableNegativemedView Spectrum(93.03458836,3.107272564);(96.96010309,3.101152955);(107.0138529,17.88467025);(107.0502384,2.203719848);(123.045153,34.99750056);(203.0019679,22.60827459)
Predicted LC-MS/MSNot AvailableNegativehighView Spectrum(63.02402368,2.925860183);(79.0189383,6.610771646);(80.96518847,15.97574248);(93.03458836,6.31640339);(96.96010309,2.786771029);(107.0138529,34.68103335);(123.045153,7.995402689);(158.9757532,3.306021386)
Predicted LC-MS/MSNot AvailablePositivelowView Spectrum(123.04406,28.24);(123.04406,28.24);(123.04406,28.24);(123.04406,28.24);(123.04406,28.24);(123.04406,28.24);(123.04406,28.24);(125.05971,89.87);(125.05971,89.87);(125.05971,89.87);(125.05971,89.87);(125.05971,89.87);(125.05971,89.87);(125.05971,89.87);(187.00596,16.88);(205.01652,100.0);(205.01652,100.0);(205.01652,100.0);(205.01652,100.0);(205.01652,100.0);(205.01652,100.0);(205.01652,100.0)
Predicted LC-MS/MSNot AvailablePositivemediumView Spectrum(55.05423,9.85);(80.96409,9.59);(81.03349,15.44);(81.03349,15.44);(81.03349,15.44);(93.03349,26.39);(95.04914,11.67);(95.04914,11.67);(97.06479,33.7);(97.06479,33.7);(98.97466,12.65);(109.02841,57.06);(109.02841,57.06);(123.04406,38.9);(123.04406,38.9);(123.04406,38.9);(123.04406,38.9);(123.04406,38.9);(123.04406,38.9);(123.04406,38.9);(125.05971,100.0);(125.05971,100.0);(125.05971,100.0);(125.05971,100.0);(125.05971,100.0);(125.05971,100.0);(125.05971,100.0);(205.01652,9.44);(205.01652,9.44);(205.01652,9.44);(205.01652,9.44);(205.01652,9.44);(205.01652,9.44);(205.01652,9.44)
Predicted LC-MS/MSNot AvailablePositivehighView Spectrum(39.02293,14.04);(41.03858,13.35);(51.02293,22.14);(53.03858,28.65);(63.02293,12.37);(65.03858,22.0);(81.03349,11.72);(81.03349,11.72);(81.03349,11.72);(95.04914,13.75);(95.04914,13.75);(107.04914,39.32);(107.04914,39.32);(107.04914,39.32);(107.04914,39.32);(109.02841,50.85);(109.02841,50.85);(123.04406,100.0);(123.04406,100.0);(123.04406,100.0);(123.04406,100.0);(123.04406,100.0);(123.04406,100.0);(123.04406,100.0)
Predicted LC-MS/MSNot AvailableNegativelowView Spectrum(203.00197,100.0);(203.00197,100.0);(203.00197,100.0);(203.00197,100.0);(203.00197,100.0);(203.00197,100.0);(203.00197,100.0)
Predicted LC-MS/MSNot AvailableNegativemediumView Spectrum(80.96519,28.43);(96.9601,100.0);(172.9914,33.3);(172.9914,33.3);(172.9914,33.3);(203.00197,27.57);(203.00197,27.57);(203.00197,27.57);(203.00197,27.57);(203.00197,27.57);(203.00197,27.57);(203.00197,27.57)
Predicted LC-MS/MSNot AvailableNegativehighView Spectrum(80.96519,26.92);(96.9601,100.0);(172.9914,7.47);(172.9914,7.47);(172.9914,7.47)

Food Sources

No food source information available

Food Sources of its Food Phytochemical(s)

No food source information available of its precursor(s)

Role as Biomarker of intake

No roles as Biomarker of intake found

Metabolism

Food PhytochemicalMetaboliteSpeciesBiofluidsOriginTMaxCMaxUrinary ExcretionFormulaMonoisotopic mass
Coffee Chlorogenic acids Guaiacol sulfatehumanplasmahost-gut microbiota co-metabolite<1h200-500 nmol/LNot AvailableC7H8O5S204.009244532 Detailed Intervention Studies Publications

Inter-Individual Variations in Metabolism

Food PhytochemicalMetaboliteEffectValue
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