Record Information
Version1.0
Creation Date2016-05-22 03:50:20 UTC
Update Date2016-11-09 01:15:30 UTC
Accession NumberCHEM016980
Identification
Common Name5-Aminosalicylic acid
ClassSmall Molecule
DescriptionAn anti-inflammatory agent, structurally related to the salicylates and non-steroidal anti-inflammatory drugs like acetylsalicylic acid, which is active in inflammatory bowel disease . It is considered to be the active moiety of sulphasalazine. (From Martindale, The Extra Pharmacopoeia, 30th ed) Although demonstrably effective in treating and maintaining remission for ulcerative colitis, mesalazine has historically faced a number of issues regarding its lack of stability as a pharmaceutical agent . Throughout the late seventies and the eighties, important research initiatives developed stable mesalazine formulations like the eudragit-S coating of Mesalazine brand mesalazine and the Mesalazine brand's encapsulation of mesalazine within microgranules . In the present day, contemporary research regarding novel methods to stabilize mesalazine continues and interest in the agent's capacity to decrease inflammatory activity and subsequently potentially reduce the risk of colorectal cancer in conditions like ulcerative colitis is maintained .
Contaminant Sources
  • HMDB Contaminants - Feces
  • HMDB Contaminants - Urine
  • STOFF IDENT Compounds
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
3-Carboxy-4-hydroxyanilineChEBI
5-Aminosalicylic acidChEBI
5-ASAChEBI
AsacolChEBI
AsacolitinChEBI
CanasaChEBI
ClaversalChEBI
FisalamineChEBI
IialdaChEBI
LixacolChEBI
m-Aminosalicylic acidChEBI
MesalazinaChEBI
MesalazinumChEBI
MesasalChEBI
p-AminosalicylsaeureChEBI
PentasaChEBI
RowasaChEBI
SalofalkChEBI
AprisoKegg
DelzicolKegg
LialdaKegg
SfrowasaKegg
5-AminosalicylateGenerator
m-AminosalicylateGenerator
MesalamineHMDB
5 Aminosalicylic acidHMDB
Antigen brand OF mesalamineHMDB
Henning berlin brand OF mesalamineHMDB
Hydrochloride, mesalamineHMDB
Norgine brand OF mesalamineHMDB
Procter and gamble brand OF mesalamineHMDB
Sanofi synthelabo brand OF mesalamineHMDB
m Aminosalicylic acidHMDB
Meta aminosalicylic acidHMDB
Byk brand OF mesalamineHMDB
GlaxoSmithKline brand OF mesalamineHMDB
Mesalamine hydrochlorideHMDB
Monosodium salt, mesalamineHMDB
Novo 5 asaHMDB
Provalis brand OF mesalamineHMDB
Schering plough brand OF mesalamineHMDB
Yamanouchi brand OF mesalamineHMDB
5 AminosalicylateHMDB
AsacolonHMDB
AscolitinHMDB
Axcan brand OF mesalamineHMDB
Celltech brand OF mesalamineHMDB
Falk brand OF mesalamineHMDB
Ferring brand OF mesalamineHMDB
Merckle brand OF mesalamineHMDB
Novo5 asaHMDB
Novopharm brand OF mesalamineHMDB
Allphar brand OF mesalamineHMDB
Farmasa brand OF mesalamineHMDB
FivasaHMDB
Mesalamine monosodium saltHMDB
Novo-5 asaHMDB
Schering-plough brand OF mesalamineHMDB
SmithKline brand OF mesalamineHMDB
Solvay brand OF mesalamineHMDB
Meta-aminosalicylic acidHMDB
MesalazineChEBI
Chemical FormulaC7H7NO3
Average Molecular Mass153.135 g/mol
Monoisotopic Mass153.043 g/mol
CAS Registry Number89-57-6
IUPAC Name5-amino-2-hydroxybenzoic acid
Traditional Namemesalazine
SMILESNC1=CC(C(O)=O)=C(O)C=C1
InChI IdentifierInChI=1S/C7H7NO3/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,9H,8H2,(H,10,11)
InChI KeyKBOPZPXVLCULAV-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as aminobenzoic acids. These are benzoic acids containing an amine group attached to the benzene moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentAminobenzoic acids
Alternative Parents
Substituents
  • Aminobenzoic acid
  • Hydroxybenzoic acid
  • Salicylic acid or derivatives
  • Salicylic acid
  • Benzoic acid
  • P-aminophenol
  • Aminophenol
  • Benzoyl
  • Aniline or substituted anilines
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Vinylogous acid
  • Amino acid
  • Amino acid or derivatives
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Amine
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility12.2 g/LALOGPS
logP0.75ALOGPS
logP-0.29ChemAxon
logS-1.1ALOGPS
pKa (Strongest Acidic)2.02ChemAxon
pKa (Strongest Basic)5.87ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area83.55 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity40 m³·mol⁻¹ChemAxon
Polarizability14.26 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0zg0-1900000000-8c59ef73371ab7058ab9Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-05fr-6290000000-8c65a0e3aa600dc402bbSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-0a4i-0900000000-afe56677019b761236caSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , positivesplash10-0f79-0900000000-db75ae2d436dd6156c91Spectrum
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-000i-0900000000-31f47e60332bc9d52dc5Spectrum
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-0a59-4900000000-e694f0e584d434cd6c19Spectrum
LC-MS/MSLC-MS/MS Spectrum - 20V, Positivesplash10-0a5i-5900000000-5e487b4d3f15751bc421Spectrum
LC-MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-0il0-9000000000-65d9d31a1ef145800998Spectrum
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-0f79-0900000000-e6285983e501467965c1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0zfr-0900000000-ff6f4a59111a55871916Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0900000000-b2691ada23e4712099eeSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-7900000000-cb7f7dfff58bf74b852aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0900000000-4d1e5c8d16c81a250fccSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0900000000-875d8abd6f6773a40634Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a6r-9700000000-b6a77be3dfe8ecfbaf8eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0900000000-f9d037b61fba1f9bc003Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0pbi-0900000000-8692528b7d752229a174Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-057i-9300000000-b6f08e642ac27344075cSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0900000000-e04ca92dcfe7d4857011Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052r-1900000000-34d228a18521111a48cbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-9200000000-b4371439ac0a5b3d574aSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDDB00244
HMDB IDHMDB0014389
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDCPD-12711
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkMesalamine
Chemspider ID3933
ChEBI ID6775
PubChem Compound ID4075
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Wikipedia: http://en.wikipedia.org/wiki/Mesalamine
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=10648473
3. https://www.ncbi.nlm.nih.gov/pubmed/?term=22304735
4. https://www.ncbi.nlm.nih.gov/pubmed/?term=22648999
5. https://www.ncbi.nlm.nih.gov/pubmed/?term=23137838
6. https://www.ncbi.nlm.nih.gov/pubmed/?term=23146664
7. https://www.ncbi.nlm.nih.gov/pubmed/?term=23302220
8. https://www.ncbi.nlm.nih.gov/pubmed/?term=28166217