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Record Information

Version

2.0

Creation Date

2012-08-09 09:25:04 -0600

Update Date

2015-06-03 17:21:35 -0600

Secondary Accession Numbers

ECMDB21475

Identification

Name:

1-Octadecanoyl-rac-glycerol

Description

1-octadecanoyl-rac-glycerol is a member of the chemical class known as Monoacylglycerols. These are glycerides consisting of one fatty acid chain covalently bonded to a glycerol molecule through an ester linkage. (inferred from compound structure)

Structure

MOL SDF PDB SMILES InChI

Synonyms:

Not Available

Chemical Formula:

C₂₁H₄₂O₄

Weight:

Average: 358.5558
Monoisotopic: 358.308309832

InChI Key:

VBICKXHEKHSIBG-FQEVSTJZSA-N

InChI:

InChI=1S/C21H42O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-19-20(23)18-22/h20,22-23H,2-19H2,1H3/t20-/m0/s1

CAS number:

Not Available

IUPAC Name:

(2S)-2,3-dihydroxypropyl octadecanoate

Traditional IUPAC Name:

(2S)-2,3-dihydroxypropyl octadecanoate

SMILES:

[H][C@](O)(CO)COC(=O)CCCCCCCCCCCCCCCCC

Chemical Taxonomy

Description

belongs to the class of organic compounds known as 1-monoacylglycerols. These are monoacylglycerols containing a glycerol acylated at the 1-position.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Glycerolipids

Sub Class

Monoradylglycerols

Direct Parent

1-monoacylglycerols

Alternative Parents

Substituents

1-acyl-sn-glycerol
Fatty acid ester
Fatty acyl
1,2-diol
Carboxylic acid ester
Secondary alcohol
Carboxylic acid derivative
Monocarboxylic acid or derivatives
Primary alcohol
Hydrocarbon derivative
Organic oxygen compound
Carbonyl group
Alcohol
Organic oxide
Organooxygen compound
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

1-acyl-sn-glycerol (CHEBI:75550 )
1-monostearoylglycerol (CHEBI:75550 )

Physical Properties

State:

Not Available

Charge:

Melting point:

Not Available

Experimental Properties:

Property	Value	Source

Predicted Properties

Property	Value	Source
Water Solubility	0.0011 g/L	ALOGPS
logP	6.73	ALOGPS
logP	5.97	ChemAxon
logS	-5.5	ALOGPS
pKa (Strongest Acidic)	13.62	ChemAxon
pKa (Strongest Basic)	-3	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	66.76 Å²	ChemAxon
Rotatable Bond Count	20	ChemAxon
Refractivity	103.31 m³·mol⁻¹	ChemAxon
Polarizability	46.48 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	0	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Biological Properties

Cellular Locations:

Membrane

Reactions:

SMPDB Pathways:

Not Available

KEGG Pathways:

Not Available

EcoCyc Pathways:

Not Available

Concentrations

Not Available

Spectra

Spectra:

Spectrum Type	Description	Splash Key
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positive	splash10-000i-9670300000-c997fc24da788ae94c35	View in MoNA
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-004i-0009000000-2580e940ca1f2f1cbca3	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-004i-0009000000-2580e940ca1f2f1cbca3	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0be6-0069000000-6f7c44088fdbecb9e384	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	Not Available	View in JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	Not Available	View in JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	Not Available	View in JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-014i-0009000000-026fbec0f6407de8e2ce	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-014i-0009000000-026fbec0f6407de8e2ce	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-00kb-9005000000-e028cc5d6c2346a05df2	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-066u-2179000000-d89ad1f7041af7ca70b3	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-06fr-9374000000-6e9b2f1885f95c975566	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0a4i-9000000000-c9fb1ba8b26bbe6a7cc7	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0aor-9066000000-290de81cb17b28ab282f	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-014l-8090000000-24c902aeb2bf2c0a3988	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-067i-5490000000-693b21cabc4379777e21	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-004i-0009000000-5210059a7b8013bca3ec	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-004i-0009000000-5210059a7b8013bca3ec	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0676-0089000000-9f2768696bd76725446e	View in MoNA
1D NMR	13C NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	View in JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	View in JSpectraViewer

References

References:

van der Werf, M. J., Overkamp, K. M., Muilwijk, B., Coulier, L., Hankemeier, T. (2007). "Microbial metabolomics: toward a platform with full metabolome coverage." Anal Biochem 370:17-25. Pubmed: 17765195
Yurtsever D. (2007). Fatty acid methyl ester profiling of Enterococcus and Esherichia coli for microbial source tracking. M.sc. Thesis. Villanova University: U.S.A

Synthesis Reference:

Not Available

Material Safety Data Sheet (MSDS)

Not Available

Links

External Links:

Resource	Link
CHEBI ID	75550
HMDB ID	HMDB0011131
Pubchem Compound ID	15560610
Kegg ID	Not Available
ChemSpider ID	10381543
Wikipedia ID	Not Available
BioCyc ID	Not Available

Structural search and advanced query search is temporarily unavailable. We are working to fix this issue. Thank you for your support and patience.

1-Octadecanoyl-rac-glycerol (M2MDB001870)

Structure for #<Compound:0xab01d118>