2-hydroxycyclopentan-1-one (CED0090839)

Record Information

Version

1.0

Creation Date

2026-08-23 02:02:02 UTC

Update Date

2026-08-23 02:02:02 UTC

SynCED ID

CED0090839

Secondary Accession Numbers

CHEM225566

Identification

Common Name

2-hydroxycyclopentan-1-one

Class

Small Molecule

Description

2-hydroxycyclopentan-1-one is an organic compound with the formula C5H8O2 and an average molecular weight of 100.12 g/mol. 2-hydroxycyclopentan-1-one belongs to the alcohols and polyols, a subclass of organooxygen compounds within the organic compounds. This substance has been identified as being found in or released from one recorded source: household items, specifically watch cases.

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Not Available

Chemical Formula

C₅H₈O₂

Average Molecular Mass

100.120 g/mol

Monoisotopic Mass

100.052 g/mol

CAS Registry Number

473-84-7

IUPAC Name

Not Available

Traditional Name

Not Available

SMILES

Not Available

InChI Identifier

InChI=1S/C5H8O2/c6-4-2-1-3-5(4)7/h4,6H,1-3H2

InChI Key

LUTDLYPHDVQSHT-UHFFFAOYSA-N

Chemical Taxonomy

Classification

Not classified

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Organoleptic Effects

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

Not Available

Spectra

Not Available

Toxicity Profile

Toxicity Values

Toxicity Value	Organism	Dose Descriptor	Route of Exposure	Predicted or Experimental	Toxicity Rating	Reference
1779.0 Log mg/kg [1000:3200]	Rat	LD50	oral	predicted	Not Available	Not Available

Toxicity / Toxin Class

Not Available

Mechanism of Toxicity

Not Available

Carcinogenicity (IARC Classification)

Not Available

Minimum Risk Level

Not Available

Symptoms

Not Available

Treatment

Not Available

Health Effects

Health Effect	Relationship	Direction	Reference

Exposure Sources

Source ID	Source	Sector	Reference
CEDs000576	Watch Cases?Watch cases, often made from synthetic materials such as plastics and metal alloys, can be a source of chemical contamination due to the presence of additives and coatings used in their production.	Household items	Not Available
CEDs000580	Manufacture Preparation Of Tobacco Products?The manufacture and preparation of tobacco products involve various processes that can result in the introduction of synthetic chemicals into the environment.	Industrial manufacturing & chemical processing	Not Available
CEDs000650	Purses Luggage Hand Bags?Purses, luggage, and handbags are often manufactured using synthetic materials such as polyvinyl chloride (PVC), polyurethane, and various types of nylon.	Textiles, leather & furnishings	Not Available
CEDs000696	Nanotechnology?Nanotechnology involves the manipulation of materials at the molecular or atomic level, typically within the range of 1 to 100 nanometers.	Industrial manufacturing & chemical processing	Not Available

Pathways

0 pathwaysPathway Source: PathBank

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets

Structure	Protein	UniProt ID	Organism	Relationship	Details
Click to view 3D structure	Vascular endothelial growth factor receptor 2	P35968	Humans	Predicted (SEA)	Prediction Confidence Score 0.199 Applicability Domain 0.255 Low confidence Statistical Significance 0.8949 Supporting Reference Compounds 1660 E-value 6966.8
Click to view 3D structure	Sex hormone-binding globulin	P04278	Humans	Predicted (SEA)	Prediction Confidence Score 0.199 Applicability Domain 0.205 Low confidence Statistical Significance 0.0093 Supporting Reference Compounds 33 E-value 72.0884
Click to view 3D structure	Corticosteroid-binding globulin	P08185	Humans	Predicted (SEA)	Prediction Confidence Score 0.199 Applicability Domain 0.205 Low confidence Statistical Significance 0.0064 Supporting Reference Compounds 21 E-value 49.59
Click to view 3D structure	Estrogen receptor beta	Q92731	Humans	Predicted (SEA)	Prediction Confidence Score 0.198 Applicability Domain 0.217 Low confidence Statistical Significance 0.4059 Supporting Reference Compounds 174 E-value 3160.21
Click to view 3D structure	Protein cereblon	Q96SW2	Humans	Predicted (SEA)	Prediction Confidence Score 0.193 Applicability Domain 0.211 Low confidence Statistical Significance 0.0302 Supporting Reference Compounds 23 E-value 234.949
Click to view 3D structure	Norepinephrine transporter	Q9WTR4	Rattus norvegicus	Predicted (SEA)	Prediction Confidence Score 0.19 Applicability Domain 0.25 Low confidence Statistical Significance 0.2932 Supporting Reference Compounds 112 E-value 2282.46
Click to view 3D structure	Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform	Q76MZ3	Mus musculus	Predicted (SEA)	Prediction Confidence Score 0.188 Applicability Domain 0.188 Low confidence Statistical Significance 2.70e-04 Supporting Reference Compounds 1 E-value 2.10193
Click to view 3D structure	Receptor-type tyrosine-protein kinase FLT3	P36888	Humans	Predicted (SEA)	Prediction Confidence Score 0.187 Applicability Domain 0.255 Low confidence Statistical Significance 0.934 Supporting Reference Compounds 1274 E-value 7271.51
Click to view 3D structure	Mitogen-activated protein kinase 1	P28482	Humans	Predicted (SEA)	Prediction Confidence Score 0.185 Applicability Domain 0.2 Low confidence Statistical Significance 0.9282 Supporting Reference Compounds 763 E-value 7225.81
Click to view 3D structure	Progesterone receptor	Q690N0	Bos taurus	Predicted (SEA)	Prediction Confidence Score 0.185 Applicability Domain 0.205 Low confidence Statistical Significance 0.0243 Supporting Reference Compounds 40 E-value 189.018
Click to view 3D structure	Carbonic anhydrase 2	P00918	Humans	Predicted (SEA)	Prediction Confidence Score 0.182 Applicability Domain 0.217 Low confidence Statistical Significance 0.7722 Supporting Reference Compounds 472 E-value 6011.44
Click to view 3D structure	Estrogen receptor	P03372	Humans	Predicted (SEA)	Prediction Confidence Score 0.182 Applicability Domain 0.196 Low confidence Statistical Significance 0.633 Supporting Reference Compounds 201 E-value 4927.78
Click to view 3D structure	Alpha-1,2-mannosidase (BT_3990)	Q8A0N1	Bacteroides thetaiotaomicron	Predicted (SEA)	Prediction Confidence Score 0.182 Applicability Domain 0.182 Low confidence Statistical Significance 9.60e-04 Supporting Reference Compounds 1 E-value 7.47353
Click to view 3D structure	Proline iminopeptidase	O32449	Serratia marcescens	Predicted (SEA)	Prediction Confidence Score 0.182 Applicability Domain 0.182 Low confidence Statistical Significance 0.0025 Supporting Reference Compounds 1 E-value 19.3066
Click to view 3D structure	Tumor necrosis factor	P01375	Humans	Predicted (SEA)	Prediction Confidence Score 0.182 Applicability Domain 0.211 Low confidence Statistical Significance 0.6031 Supporting Reference Compounds 81 E-value 4695.48
Click to view 3D structure	Tyrosine-protein kinase Lck	P06239	Humans	Predicted (SEA)	Prediction Confidence Score 0.181 Applicability Domain 0.2 Low confidence Statistical Significance 0.961 Supporting Reference Compounds 1130 E-value 7481.62
Click to view 3D structure	Sex hormone-binding globulin	P08689	Rattus norvegicus	Predicted (SEA)	Prediction Confidence Score 0.181 Applicability Domain 0.205 Low confidence Statistical Significance 0.0034 Supporting Reference Compounds 2 E-value 26.6244
Click to view 3D structure	Zinc finger protein Aiolos	Q9UKT9	Humans	Predicted (SEA)	Prediction Confidence Score 0.179 Applicability Domain 0.211 Low confidence Statistical Significance 0.0201 Supporting Reference Compounds 9 E-value 156.477
Click to view 3D structure	Ornithine aminotransferase, mitochondrial	P04181	Humans	Predicted (SEA)	Prediction Confidence Score 0.281 Applicability Domain 0.281 Low confidence Statistical Significance 6.00e-05 Supporting Reference Compounds 1 E-value 0.467095
Click to view 3D structure	4-hydroxyphenylpyruvate dioxygenase	Q02110	Sus scrofa	Predicted (SEA)	Prediction Confidence Score 0.234 Applicability Domain 0.25 Low confidence Statistical Significance 4.00e-05 Supporting Reference Compounds 2 E-value 0.311397
Click to view 3D structure	Acetylcholinesterase	P37136	Rattus norvegicus	Predicted (SEA)	Prediction Confidence Score 0.22 Applicability Domain 0.275 Low confidence Statistical Significance 0.1179 Supporting Reference Compounds 95 E-value 918.232
Click to view 3D structure	Gamma-aminobutyric acid receptor subunit alpha-4	P28471	Rattus norvegicus	Predicted (SEA)	Prediction Confidence Score 0.209 Applicability Domain 0.209 Low confidence Statistical Significance 8.90e-04 Supporting Reference Compounds 1 E-value 6.92858
Click to view 3D structure	G-protein coupled bile acid receptor 1	Q8TDU6	Humans	Predicted (SEA)	Prediction Confidence Score 0.201 Applicability Domain 0.205 Low confidence Statistical Significance 0.1244 Supporting Reference Compounds 54 E-value 968.366
Click to view 3D structure	Androgen receptor	P15207	Rattus norvegicus	Predicted (SEA)	Prediction Confidence Score 0.2 Applicability Domain 0.217 Low confidence Statistical Significance 0.0639 Supporting Reference Compounds 73 E-value 497.846
Click to view 3D structure	Glucose-6-phosphate 1-dehydrogenase	Q9GRG7	Trypanosoma brucei	Predicted (SEA)	Prediction Confidence Score 0.2 Applicability Domain 0.2 Low confidence Statistical Significance 0.0034 Supporting Reference Compounds 2 E-value 26.858