ContaminantDB: CYCLOIONONE

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

Record Information

Version

1.0

Creation Date

2016-05-19 01:59:46 UTC

Update Date

2026-04-04 19:54:31 UTC

Accession Number

CHEM005254

Identification

Common Name

CYCLOIONONE

Class

Small Molecule

Description

Cycloionone is found in alcoholic beverages. Cycloionone is present in cognac. Cycloionone is a food flavouring ingredien

Contaminant Sources

EAFUS Chemicals
FooDB Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
2,5,5,8a-Tetramethyl-6,7,8,8a-tetrahydro-5H-1-benzopyran	HMDB
6,7,8,8a-tetrahydro-2,5,5,8a-Tetramethyl-(5H)-1-benzopyran	HMDB
6,7,8,8a-tetrahydro-2,5,5,8a-Tetramethyl-5H-1-benzopyran	HMDB
6,7,8,8a-tetrahydro-2,5,8a-Tetramethyl-5H-benzopyran	HMDB
FEMA 3822	HMDB

Chemical Formula

C₁₃H₂₀O

Average Molecular Mass

192.297 g/mol

Monoisotopic Mass

192.151 g/mol

CAS Registry Number

5552-30-7

IUPAC Name

2,5,5,8a-tetramethyl-6,7,8,8a-tetrahydro-5H-chromene

Traditional Name

2,5,5,8a-tetramethyl-7,8-dihydro-6H-chromene

SMILES

CC1=CC=C2C(C)(C)CCCC2(C)O1

InChI Identifier

InChI=1S/C13H20O/c1-10-6-7-11-12(2,3)8-5-9-13(11,4)14-10/h6-7H,5,8-9H2,1-4H3

InChI Key

KYOSLSFHZKIUEM-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as pyrans. Pyrans are compounds containing a pyran ring, which is a six-member heterocyclic, non-aromatic ring with five carbon atoms, one oxygen atom and two ring double bonds.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Pyrans

Sub Class

Not Available

Direct Parent

Pyrans

Alternative Parents

Substituents

Pyran
Oxacycle
Organic oxygen compound
Hydrocarbon derivative
Organooxygen compound
Aliphatic heteropolycyclic compound

Molecular Framework

Aliphatic heteropolycyclic 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	0.084 g/L	ALOGPS
logP	5.25	ALOGPS
logP	2.88	ChemAxon
logS	-3.4	ALOGPS
pKa (Strongest Basic)	-4.8	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	9.23 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	61.71 m³·mol⁻¹	ChemAxon
Polarizability	23.1 Å³	ChemAxon
Number of Rings	2	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	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	splash10-01ta-2900000000-045dc71cc206c5abc05b	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	splash10-0006-0900000000-6a5c37d2bd9080f6cae8	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0udl-3900000000-79fb851ee705ce63ced5	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-00l6-9200000000-beb90374f3b3ff7f6cff	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0006-0900000000-ce339207ba2cd6a8f0f4	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0udl-0900000000-229e800ddf00dd0ef6d4	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0f79-1900000000-083cc61338132d4af132	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0006-0900000000-cecb3cb47e8e188288bd	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-074i-4900000000-3591d09279092becb8b4	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0bvi-8900000000-a7b04aadcdc9158daa8b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0006-0900000000-14436e4d9ff8d032db54	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0006-0900000000-bc0c5694b699a06ccbb7	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0006-0900000000-6a2d77379b83f1a57f23	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

HMDB0036144

FooDB ID

FDB014995

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

99327

ChEBI ID

Not Available

PubChem Compound ID

110664

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.

CYCLOIONONE (CHEM005254)

Structure for CHEM005254: CYCLOIONONE