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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2012-09-11 17:50:48 UTC
Update Date2022-03-07 02:53:24 UTC
HMDB IDHMDB0032616
Secondary Accession Numbers
  • HMDB32616
Metabolite Identification
Common NameSinapic acid
DescriptionSinapic acid, also known as sinapinATE, belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated. Sinapic acid is an odorless tasting compound. Sinapic acid is found, on average, in the highest concentration within a few different foods, such as sunflowers (Helianthus annuus), olives (Olea europaea), and garden onions (Allium cepa) and in a lower concentration in hard wheats (Triticum durum), rapes (Brassica napus var. napus), and garlics (Allium sativum). Sinapic acid has also been detected, but not quantified in, several different foods, such as chives (Allium schoenoprasum), teffs (Eragrostis tef), celeriacs (Apium graveolens var. rapaceum), yardlong beans (Vigna unguiculata ssp. sesquipedalis), and pepper (c. pubescens). This could make sinapic acid a potential biomarker for the consumption of these foods. Sinapic acid is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review very few articles have been published on Sinapic acid.
Structure
Thumb
Synonyms
Chemical FormulaC11H12O5
Average Molecular Weight224.21
Monoisotopic Molecular Weight224.068473494
IUPAC Name(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid
Traditional Namesinapinic acid
CAS Registry Number7362-37-0
SMILES
COC1=CC(\C=C\C(O)=O)=CC(OC)=C1O
InChI Identifier
InChI=1S/C11H12O5/c1-15-8-5-7(3-4-10(12)13)6-9(16-2)11(8)14/h3-6,14H,1-2H3,(H,12,13)/b4-3+
InChI KeyPCMORTLOPMLEFB-ONEGZZNKSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCinnamic acids and derivatives
Sub ClassHydroxycinnamic acids and derivatives
Direct ParentHydroxycinnamic acids
Alternative Parents
Substituents
  • Cinnamic acid
  • Coumaric acid or derivatives
  • Hydroxycinnamic acid
  • M-dimethoxybenzene
  • Dimethoxybenzene
  • Methoxyphenol
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Styrene
  • Phenol ether
  • Alkyl aryl ether
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Ether
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
  • 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid (CHEBI:15714 )
  • Sinapate derivatives (C00482 )
Ontology
Physiological effect
Disposition
Biological locationSource
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point192 °CNot Available
Boiling Point403.41 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility7082 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP1.286 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen Locations
  • Blood
  • Feces
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
Associated Disorders and Diseases
Disease References
Colorectal cancer
  1. Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
Associated OMIM IDs
DrugBank IDDB08587
Phenol Explorer Compound ID464
FooDB IDFDB010557
KNApSAcK IDC00002776
Chemspider ID553361
KEGG Compound IDC00482
BioCyc IDSINAPATE
BiGG IDNot Available
Wikipedia LinkSinapinic_acid
METLIN IDNot Available
PubChem Compound637775
PDB IDNot Available
ChEBI ID15714
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1548161
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Yun KJ, Koh DJ, Kim SH, Park SJ, Ryu JH, Kim DG, Lee JY, Lee KT: Anti-inflammatory effects of sinapic acid through the suppression of inducible nitric oxide synthase, cyclooxygase-2, and proinflammatory cytokines expressions via nuclear factor-kappaB inactivation. J Agric Food Chem. 2008 Nov 12;56(21):10265-72. doi: 10.1021/jf802095g. Epub 2008 Oct 9. [PubMed:18841975 ]
  2. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .