ContaminantDB: 7,9-Pentacosanedione

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-05-26 01:10:51 UTC

Update Date

2016-11-09 01:18:53 UTC

Accession Number

CHEM029457

Identification

Common Name

7,9-Pentacosanedione

Class

Small Molecule

Description

7,9-Pentacosanedione is found in fats and oils. 7,9-Pentacosanedione is a constituent of the pollen of Helianthus annuus (sunflower)

Contaminant Sources

FooDB Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Not Available

Chemical Formula

C₂₅H₄₈O₂

Average Molecular Mass

380.647 g/mol

Monoisotopic Mass

380.365 g/mol

CAS Registry Number

Not Available

IUPAC Name

pentacosane-7,9-dione

Traditional Name

pentacosane-7,9-dione

SMILES

CCCCCCCCCCCCCCCCC(=O)CC(=O)CCCCCC

InChI Identifier

InChI=1S/C25H48O2/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-20-22-25(27)23-24(26)21-19-8-6-4-2/h3-23H2,1-2H3

InChI Key

XKTPDMRYBCKQGZ-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom.

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Carbonyl compounds

Direct Parent

Beta-diketones

Alternative Parents

Substituents

1,3-diketone
Ketone
Organic oxide
Hydrocarbon derivative
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

Not Available

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	3.0e-05 g/L	ALOGPS
logP	8.87	ALOGPS
logP	9.73	ChemAxon
logS	-7.1	ALOGPS
pKa (Strongest Acidic)	7.81	ChemAxon
pKa (Strongest Basic)	-7.2	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	34.14 Å²	ChemAxon
Rotatable Bond Count	22	ChemAxon
Refractivity	118.16 m³·mol⁻¹	ChemAxon
Polarizability	51.52 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	0	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-0ika-3963000000-288f7bdf441a770db672	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-001i-0119000000-ca15f0d2255f1bb5a57b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0ik9-4894000000-5315b6745dbc7eae1b7e	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-01r6-9883000000-957d394eba283dc214f9	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-004i-0119000000-e0aaf8e575ed9f193074	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-004i-1769000000-996a321485c7d96ad630	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0a6r-9342000000-09adb104fbf11a1ea655	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-01q9-2109000000-88568e8e60cf7f8a616a	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-03dj-7419000000-8a2f1ae26af94de835f9	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0a4l-9200000000-7cfd9239980a18b7ef15	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-004i-0009000000-98179a79e374b888cf1c	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-01t9-1319000000-0edba6b94e8f58a09594	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-054n-9312000000-a6badf4858017fd28d18	Spectrum

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

HMDB0035556

FooDB ID

FDB014248

Phenol Explorer ID

Not Available

KNApSAcK ID

Not Available

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Not Available

Chemspider ID

30777116

ChEBI ID

Not Available

PubChem Compound ID

131751799

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

1. Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.

7,9-Pentacosanedione (CHEM029457)

Structure for CHEM029457: 7,9-Pentacosanedione