CIT

CITRIC ACID

Created:1999-07-08
Last modified:  2024-09-27

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Chemical Details

Formal Charge0
Atom Count21
Chiral Atom Count0
Bond Count20
Aromatic Bond Count0
2D diagram of CIT

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Chemical Component Summary

NameCITRIC ACID
Systematic Name (OpenEye OEToolkits)2-hydroxypropane-1,2,3-tricarboxylic acid
FormulaC6 H8 O7
Molecular Weight192.124
TypeNON-POLYMER

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs10.04O=C(O)CC(O)(C(=O)O)CC(=O)O
SMILESCACTVS3.341OC(=O)CC(O)(CC(O)=O)C(O)=O
SMILESOpenEye OEToolkits1.5.0C(C(=O)O)C(CC(=O)O)(C(=O)O)O
Canonical SMILESCACTVS3.341 OC(=O)CC(O)(CC(O)=O)C(O)=O
Canonical SMILESOpenEye OEToolkits1.5.0 C(C(=O)O)C(CC(=O)O)(C(=O)O)O
InChIInChI1.03 InChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
InChIKeyInChI1.03 KRKNYBCHXYNGOX-UHFFFAOYSA-N

Drug Info: DrugBank

DrugBank IDDB04272 
NameCitric acid
Groups
  • nutraceutical
  • approved
  • vet_approved
DescriptionA key intermediate in metabolism. It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium-chelating ability. Citric acid is one of the active ingredients in Phexxi, a non-hormonal contraceptive agent that was approved by the FDA on May 2020.[L14120] It is also used in combination with magnesium oxide to form magnesium citrate, an osmotic laxative.[L43832]
Synonyms
  • Anhydrous citric acid
  • Citric acid monoglyceride
  • Citric acid, anhydrous
  • 2-hydroxy-1,2,3-propanetricarboxyic acid
  • 3-carboxy-3-hydroxypentane-1,5-dioic acid
Brand Names
  • Effervescent Pain Relief Fast Relief
  • Alka-Seltzer Original
  • Hemosate Ultra Hs3150
  • Care One Original Antacid and Pain Relief
  • Cpd
Categories
  • Acid Preparations
  • Acidifying Activity
  • Acids, Acyclic
  • Alimentary Tract and Metabolism
  • Calcium Chelating Activity
ATC-CodeA09AB04
CAS number77-92-9

Drug Targets

NameTarget SequencePharmacological ActionActions
Metallo-beta-lactamase type 2MELPNIMHPVAKLSTALAAALMLSGCMPGEIRPTIGQQMETGDQRFGDLV...unknowninhibitor
Lanosterol 14-alpha demethylaseMAIVETVIDGINYFLSLSVTQQISILLGVPFVYNLVWQYLYSLRKDRAPL...unknownbinder
Transient receptor potential cation channel subfamily V member 4MADSSEGPRAGPGEVAELPGDESGTPGGEAFPLSSLANLFEGEDGSLSPS...unknownactivator
Aldo-keto reductase family 1 member B1MASRLLLNNGAKMPILGLGTWKSPPGQVTEAVKVAIDVGYRHIDCAHVYQ...unknowninhibitor
Isocitrate dehydrogenase [NADP]MAQGEKITVSNGVLNVPNNPIIPFIEGDGTGPDIWNAASKVLEAAVEKAY...unknownsubstrate,inhibitor
View More
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
PubChem 88113319, 311, 19782904
ChEMBL CHEMBL1261
ChEBI CHEBI:30769
CCDC/CSD CITARC01, CITRAC11, QIZTEB, KOVSOF, ZESMES, RUCFAX, CITRAC10, KIGKER, KIGKAN, MEBRUH, SIMXUK, CUYXUQ, CITARC, KOVDUW, HICZIF, EGUXAG, RUWGAS, XOBHIF, AMUBAM, LEWTAK, HICZIF01, QILWIU, RUCFEB, ICUFOE, KIGKER01, MIVHEF, IKEYOP, DAJYUM
COD 8100549, 2221193, 4501798, 7218809