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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2007-05-23 14:52:36 UTC
Update Date2022-03-07 02:49:32 UTC
HMDB IDHMDB0006532
Secondary Accession Numbers
  • HMDB06532
Metabolite Identification
Common NamePalmitoleyl-CoA
DescriptionPalmitoleyl-CoA is a monounsaturated fatty acid, the product of palmitoyl-CoA from a reaction catalyzed by stearoyl-CoA desaturase (EC 1.14.99.5, SCD) in the endoplasmic reticulum, an enzyme that catalyzes the delta9-cis desaturation of saturated fatty acyl-CoAs. These monounsaturated fatty acids are used as substrates for the synthesis of triglycerides, wax esters, cholesteryl esters, and membrane phospholipids. The saturated to monounsaturated fatty acid ratio affects membrane phospholipid composition and alteration in this ratio has been implicated in a variety of disease states including cardiovascular disease, obesity, diabetes, neurological disease, skin disorders, and cancer. Thus, the expression of SCD is of physiological importance in normal and disease states. Unsaturated fatty acids are the most abundant form of stored fat in the human body and are vital for all living organisms. In addition to their role as an energy source, they are integral constituents of cell membranes, playing a role in membrane fluidity, cell signalling, and membrane integrity. Numerous beneficial physiologic effects have been attributed to unsaturated fatty acids, including protection from obesity, diabetes, cancer, and atherosclerosis (PMID: 12538075 , 16020546 ).
Structure
Data?1582752390
Synonyms
ValueSource
(Z)-9-Hexadecenoyl-CoAChEBI
cis-9-Hexadecenoyl-CoAChEBI
cis-9-Hexadecenoyl-coenzyme AChEBI
Palmitoleoyl-coenzyme AChEBI
Palmitoleyl-coenzyme AChEBI
Palmitoleoyl CoAHMDB
Palmitoleoyl coenzyme AHMDB
Palmitoleoyl-CoAHMDB
Palmitoleyl CoAHMDB
Palmitoleyl coenzyme AHMDB
cis-9-Hexadecenoyl CoAHMDB
cis-9-Hexadecenoyl coenzyme AHMDB
CoA(16:1(9Z))HMDB
Palmitoleyl-CoAChEBI
Chemical FormulaC37H64N7O17P3S
Average Molecular Weight1003.93
Monoisotopic Molecular Weight1003.329225797
IUPAC Name{[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-2-({[({[(3R)-3-{[2-({2-[(9Z)-hexadec-9-enoylsulfanyl]ethyl}carbamoyl)ethyl]carbamoyl}-3-hydroxy-2,2-dimethylpropoxy](hydroxy)phosphoryl}oxy)(hydroxy)phosphoryl]oxy}methyl)-4-hydroxyoxolan-3-yl]oxy}phosphonic acid
Traditional Namepalmitoleoyl-coa
CAS Registry Number18198-76-0
SMILES
CCCCCC\C=C/CCCCCCCC(=O)SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)N1C=NC2=C1N=CN=C2N
InChI Identifier
InChI=1S/C37H64N7O17P3S/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-28(46)65-21-20-39-27(45)18-19-40-35(49)32(48)37(2,3)23-58-64(55,56)61-63(53,54)57-22-26-31(60-62(50,51)52)30(47)36(59-26)44-25-43-29-33(38)41-24-42-34(29)44/h9-10,24-26,30-32,36,47-48H,4-8,11-23H2,1-3H3,(H,39,45)(H,40,49)(H,53,54)(H,55,56)(H2,38,41,42)(H2,50,51,52)/b10-9-/t26-,30-,31-,32+,36-/m1/s1
InChI KeyQBYOCCWNZAOZTL-MDMKAECGSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as long-chain fatty acyl coas. These are acyl CoAs where the group acylated to the coenzyme A moiety is a long aliphatic chain of 13 to 21 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acyl thioesters
Direct ParentLong-chain fatty acyl CoAs
Alternative Parents
Substituents
  • Coenzyme a or derivatives
  • Purine ribonucleoside 3',5'-bisphosphate
  • Purine ribonucleoside bisphosphate
  • Purine ribonucleoside diphosphate
  • Ribonucleoside 3'-phosphate
  • Pentose phosphate
  • Pentose-5-phosphate
  • Beta amino acid or derivatives
  • Glycosyl compound
  • N-glycosyl compound
  • 6-aminopurine
  • Monosaccharide phosphate
  • Organic pyrophosphate
  • Pentose monosaccharide
  • Imidazopyrimidine
  • Purine
  • Monoalkyl phosphate
  • Aminopyrimidine
  • Imidolactam
  • N-acyl-amine
  • N-substituted imidazole
  • Organic phosphoric acid derivative
  • Monosaccharide
  • Pyrimidine
  • Alkyl phosphate
  • Fatty amide
  • Phosphoric acid ester
  • Tetrahydrofuran
  • Imidazole
  • Azole
  • Heteroaromatic compound
  • Carbothioic s-ester
  • Secondary alcohol
  • Thiocarboxylic acid ester
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Amino acid or derivatives
  • Sulfenyl compound
  • Thiocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Azacycle
  • Oxacycle
  • Carboxylic acid derivative
  • Organosulfur compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic nitrogen compound
  • Primary amine
  • Organopnictogen compound
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Alcohol
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Process
Naturally occurring process
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility1.59 g/LALOGPS
logP2.33ALOGPS
logP0.24ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)0.82ChemAxon
pKa (Strongest Basic)4.01ChemAxon
Physiological Charge-4ChemAxon
Hydrogen Acceptor Count17ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area363.63 ŲChemAxon
Rotatable Bond Count33ChemAxon
Refractivity237.76 m³·mol⁻¹ChemAxon
Polarizability100.38 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+233.87930932474
DeepCCS[M-H]-232.22630932474
DeepCCS[M-2H]-267.23130932474
DeepCCS[M+Na]+240.56130932474
AllCCS[M+H]+291.132859911
AllCCS[M+H-H2O]+291.732859911
AllCCS[M+NH4]+290.532859911
AllCCS[M+Na]+290.432859911
AllCCS[M-H]-296.832859911
AllCCS[M+Na-2H]-302.932859911
AllCCS[M+HCOO]-309.532859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.5.66 minutes32390414
Predicted by Siyang on May 30, 202214.5212 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20224.52 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid288.0 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2912.7 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid125.5 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid194.7 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid162.8 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid215.4 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid554.8 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid678.6 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)914.1 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1101.5 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid693.4 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid981.8 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid414.2 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid360.0 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate321.6 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA78.6 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water37.5 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
  • Membrane
  • Mitochondria
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023962
KNApSAcK IDNot Available
Chemspider ID23107132
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound25244394
PDB IDNot Available
ChEBI ID53152
Food Biomarker OntologyNot Available
VMH IDHDCOA
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceKorsrud, G. O.; Conacher, H. B. S.; Jarvis, G. A.; Beare-Rogers, J. L. Studies on long chain cis- and trans-acyl-CoA esters and acyl-CoA dehydrogenase from rat heart mitochondria. Lipids (1977), 12(2), 177-81.
Material Safety Data Sheet (MSDS)Download (PDF)
General References
  1. Miyazaki M, Ntambi JM: Role of stearoyl-coenzyme A desaturase in lipid metabolism. Prostaglandins Leukot Essent Fatty Acids. 2003 Feb;68(2):113-21. [PubMed:12538075 ]
  2. Ensenauer R, He M, Willard JM, Goetzman ES, Corydon TJ, Vandahl BB, Mohsen AW, Isaya G, Vockley J: Human acyl-CoA dehydrogenase-9 plays a novel role in the mitochondrial beta-oxidation of unsaturated fatty acids. J Biol Chem. 2005 Sep 16;280(37):32309-16. Epub 2005 Jul 14. [PubMed:16020546 ]