4-Hydroxybenzoic acid (Compound)

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ID	1849
Name	4-Hydroxybenzoic acid
Synonyms	p-Hydroxybenzoic acid; p-Salicylic acid; 4-Carboxyphenol; 4-HB
Structure	MOL SDF 3D-SDF PDB SMILES InChI View 3D Structure Structure for EE001849 (4-Hydroxybenzoic acid) 3D Structure for EE001849 (4-Hydroxybenzoic acid) 135 -OEChem-09232115533D 16 16 0 0 0 0 0 0 0999 V2000 3.4587 -0.0255 -0.0011 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.6845 -1.1936 -0.0010 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.8471 1.0736 -0.0002 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.6916 0.0354 0.0004 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0234 1.2330 0.0002 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0120 -1.1828 0.0006 C 0 0 0 0 0 0 0 0 0 0 0 0 2.0979 -0.0057 0.0003 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4181 1.2124 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3828 -1.2034 0.0005 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1458 0.0566 0.0002 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.4873 2.1924 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.5289 -2.1383 0.0007 H 0 0 0 0 0 0 0 0 0 0 0 0 1.9637 2.1523 -0.0004 H 0 0 0 0 0 0 0 0 0 0 0 0 1.9072 -2.1552 0.0005 H 0 0 0 0 0 0 0 0 0 0 0 0 3.7872 0.8900 -0.0013 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.6652 -1.1683 -0.0017 H 0 0 0 0 0 0 0 0 0 0 0 0 1 7 1 0 0 0 0 1 15 1 0 0 0 0 2 10 1 0 0 0 0 2 16 1 0 0 0 0 3 10 2 0 0 0 0 4 5 2 0 0 0 0 4 6 1 0 0 0 0 4 10 1 0 0 0 0 5 8 1 0 0 0 0 5 11 1 0 0 0 0 6 9 2 0 0 0 0 6 12 1 0 0 0 0 7 8 2 0 0 0 0 7 9 1 0 0 0 0 8 13 1 0 0 0 0 9 14 1 0 0 0 0 M END > <PUBCHEM_COMPOUND_CID> 135 > <PUBCHEM_CONFORMER_RMSD> 0.4 > <PUBCHEM_CONFORMER_DIVERSEORDER> 1 2 > <PUBCHEM_MMFF94_PARTIAL_CHARGES> 16 1 -0.53 10 0.63 11 0.15 12 0.15 13 0.15 14 0.15 15 0.45 16 0.5 2 -0.65 3 -0.57 4 0.09 5 -0.15 6 -0.15 7 0.08 8 -0.15 9 -0.15 > <PUBCHEM_EFFECTIVE_ROTOR_COUNT> 1 > <PUBCHEM_PHARMACOPHORE_FEATURES> 5 1 1 donor 1 2 acceptor 1 3 acceptor 3 2 3 10 anion 6 4 5 6 7 8 9 rings > <PUBCHEM_HEAVY_ATOM_COUNT> 10 > <PUBCHEM_ATOM_DEF_STEREO_COUNT> 0 > <PUBCHEM_ATOM_UDEF_STEREO_COUNT> 0 > <PUBCHEM_BOND_DEF_STEREO_COUNT> 0 > <PUBCHEM_BOND_UDEF_STEREO_COUNT> 0 > <PUBCHEM_ISOTOPIC_ATOM_COUNT> 0 > <PUBCHEM_COMPONENT_COUNT> 1 > <PUBCHEM_CACTVS_TAUTO_COUNT> 3 > <PUBCHEM_CONFORMER_ID> 0000008700000001 > <PUBCHEM_MMFF94_ENERGY> 26.4346 > <PUBCHEM_FEATURE_SELFOVERLAP> 25.429 > <PUBCHEM_SHAPE_FINGERPRINT> 10857977 72 18411127065296439266 12032990 46 18411990160797858662 12897270 3 18411417297716728037 14325111 11 18410574011106027136 16945 1 18410573942259904388 193761 8 17545884192768768068 20201158 50 18409165489429315055 21040471 1 18338517572424760384 23235685 24 18410288103807411080 23402655 69 18268695127293280949 23552423 10 18333452062073073487 2748010 2 18266740375231910300 29004967 10 18408608045528839954 5084963 1 18270964655966546417 528886 8 18411412886811688857 > <PUBCHEM_SHAPE_MULTIPOLES> 188.19 4.18 1.43 0.59 0.22 0.01 0 -0.01 0 0.14 0 -0.02 0 0 > <PUBCHEM_SHAPE_SELFOVERLAP> 397.264 > <PUBCHEM_SHAPE_VOLUME> 106.2 > <PUBCHEM_COORDINATE_TYPE> 2 5 10 $$$$
Description
Classification	Compounds > Chemical entities > Organic compounds > Benzenoids > Benzene and substituted derivatives > Benzoic acids and derivatives > Hydroxybenzoic acid derivatives
CAS number	99-96-7
PubChem ID	135
ChEBI ID	30763
FooDB ID	FDB010508
HMDB ID	HMDB0000500

Chemical data

MolDBi data

IUPAC Name	4-hydroxybenzoic acid
Traditional IUPAC Name	P-hydroxybenzoic acid
Formula	C7H6O3
InChI	InChI=1S/C7H6O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H,(H,9,10)
InChI Key	FJKROLUGYXJWQN-UHFFFAOYSA-N
Molecular weight	138.122
Exact mass	138.031694053
SMILES	OC(=O)C1=CC=C(O)C=C1

ClassyFire Taxonomy

Description	belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. Hydroxybenzoic acid derivatives are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups.
Kingdom	Organic compounds
Super Class	Benzenoids
Class	Benzene and substituted derivatives
Sub Class	Benzoic acids and derivatives
Direct Parent	Hydroxybenzoic acid derivatives
Alternative Parents	Benzoic acids Benzoyl derivatives 1-hydroxy-2-unsubstituted benzenoids Monocarboxylic acids and derivatives Carboxylic acids Organooxygen compounds Organic oxides Hydrocarbon derivatives

Publications with 4-Hydroxybenzoic acid

ID	Title	First author	Authors	Year	Journal	Volume	Issue	Pages	PubMed ID	DOI	Study design	No. of Biomarkers	No. of Intake values	No. of Concentration values	No. of Reproducibility values	No. of Correlation values	No. of Metabolomic associations	No. of Microbiota associations	No. of Cancer associations

Biomarker data

Measurements of 4-Hydroxybenzoic acid in biospecimens

Concentration values

ID	Parent ID	Depth	Subject group	Population	Country	Cohort	Biomarker Time definition	Biospecimen	Analytical method	Biomarker	Biomarker detail	Measurement size	Detected (nb)	Detected (%)	Detected only?	Arithmethic mean	Arithmethic SD	Geometric mean	Geometric SD	Min	Min (detected)	Percentile_05	Percentile_10	Percentile_25	Median	Percentile_75	Percentile_90	Percentile_95	Max	Interquartile range	Mean 95% CI lower	Mean 95% CI upper	GMean 95% CI lower	GMean 95% CI upper	Unit	Converted arithmetic mean	Converted geometric mean	Converted median	Converted unit	Adjustment type	Adjusted on	Regressed on	Expressed as	Publication

Reproducibility values

ID	Excretion ID	Subject group	Population	Country	Cohort	Biomarker Time definition	Biospecimen	Analytical method	Biomarker	Biomarker detail	Arithmetic mean	Geometric mean	Median	Unit	Adjusted on	Reproducibility size	ICC	ICC 95% CI lower	ICC 95% CI upper	CV% WS	CV% BS	VAR WS	VAR BS	Publication

Associations of 4-Hydroxybenzoic acid with exposures

Correlation values

ID	Intake ID	Excretion ID	Subject group	Population	Country	Cohort	Intake Time definition	Intake Assessment method	Intake	Intake detail	Supplement intakes included?	Intake Arithmetic mean	Intake Geometric mean	Intake Median	Intake Unit	Intake Adjusted on	Biomarker Time definition	Biospecimen	Analytical method	Biomarker	Biomarker detail	Biomarker Arithmetic mean	Biomarker Geometric mean	Biomarker Median	Biomarker Unit	Biomarker Adjusted on	Correlation size	Correlation type	Correlation value	Correlation 95% CI lower	Correlation 95% CI upper	Correlation p-value	Significant?	Measurement adjustment	Deattenuated?	Covariates	Publication

Metabolomic associations

ID	Intake ID	Excretion ID	Subject group	Population	Country	Cohort	No. of subjects	Intake Assessment method	Intake	Intervention dose	Biospecimen	Analytical method	Biomarker	Structural identification	Feature selection	Area under curve	Sensitivity	Specificity	PLS-DA VIP	Beta coefficient	Beta coefficient p-value	ANOVA p-value	Publication

Microbiota associations

ID	Biomarker	Experimental evidence	Organism	Biospecimen	Antibiotic	Bacterial source	Substrate	Publication

Associations of 4-Hydroxybenzoic acid with cancer risk

Cancer associations

ID	Excretion ID	Subject group	Population	Country	Cohort	No. of subjects	No. of cases	No. of controls	Biospecimen	Analytical method	Biomarker	Biomarker detail	Cancer	Study design	Publication

Exposure data

Measurements of 4-Hydroxybenzoic acid exposures in populations

Intake values

ID	Parent ID	Depth	Subject group	Population	Country	Cohort	Intake Time definition	Intake assessment tool	Intake food coverage	Intake time coverage	Intake Assessment method	Intake	Intake detail	Food description	Supplement intakes included?	Measurement size	Detected (nb)	Detected (%)	Detected only?	Arithmethic mean	Arithmethic SD	Geometric mean	Geometric SD	Min	Min (detected)	Percentile_05	Percentile_10	Percentile_25	Median	Percentile_75	Percentile_90	Percentile_95	Max	Interquartile range	Mean 95% CI lower	Mean 95% CI upper	GMean 95% CI lower	GMean 95% CI upper	Unit	Converted arithmetic mean	Converted geometric mean	Converted median	Converted unit	Adjustment type	Adjusted on	Regressed on	Expressed as	Publication

Associations of 4-Hydroxybenzoic acid exposures with biomarkers

Correlation values

ID	Intake ID	Excretion ID	Subject group	Population	Country	Cohort	Intake Time definition	Intake Assessment method	Intake	Intake detail	Supplement intakes included?	Intake Arithmetic mean	Intake Geometric mean	Intake Median	Intake Unit	Intake Adjusted on	Biomarker Time definition	Biospecimen	Analytical method	Biomarker	Biomarker detail	Biomarker Arithmetic mean	Biomarker Geometric mean	Biomarker Median	Biomarker Unit	Biomarker Adjusted on	Correlation size	Correlation type	Correlation value	Correlation 95% CI lower	Correlation 95% CI upper	Correlation p-value	Significant?	Measurement adjustment	Deattenuated?	Covariates	Publication