ContaminantDB: Hexylcaine

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

Record Information

Version

1.0

Creation Date

2016-05-25 18:20:39 UTC

Update Date

2026-03-27 00:36:59 UTC

Accession Number

CHEM022114

Identification

Common Name

Hexylcaine

Class

Small Molecule

Description

Hexylcaine hydrochloride is also known as cyclaine and osmocaine. It is a short acting local anesthetic that acts through inhibition of sodium channels. Patients experience an overdose may present with headache, tinnitus, numbness and tingling around the mouth and tongue, convulsions, inability to breathe, and decreased heart function. Hexylcaine has been discontinued in the US market.

Contaminant Sources

HMDB Contaminants - Urine
STOFF IDENT Compounds

Contaminant Type

Not Available

Chemical Structure

MOL SDF 3D-SDF PDB SMILES InChI View 3D Structure

Synonyms

Value	Source
Cyclaine	HMDB
Hexylcaine hydrochloride	HMDB

Chemical Formula

C₁₆H₂₃NO₂

Average Molecular Mass

261.359 g/mol

Monoisotopic Mass

261.173 g/mol

CAS Registry Number

532-77-4

IUPAC Name

1-(cyclohexylamino)propan-2-yl benzoate

Traditional Name

hexylcaine

SMILES

CC(CNC1CCCCC1)OC(=O)C1=CC=CC=C1

InChI Identifier

InChI=1S/C16H23NO2/c1-13(12-17-15-10-6-3-7-11-15)19-16(18)14-8-4-2-5-9-14/h2,4-5,8-9,13,15,17H,3,6-7,10-12H2,1H3

InChI Key

DKLKMKYDWHYZTD-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.

Kingdom

Organic compounds

Super Class

Benzenoids

Class

Benzene and substituted derivatives

Sub Class

Benzoic acids and derivatives

Direct Parent

Benzoic acid esters

Alternative Parents

Substituents

Benzoate ester
Benzoyl
Cyclohexylamine
Amino acid or derivatives
Carboxylic acid ester
Carboxylic acid derivative
Secondary aliphatic amine
Monocarboxylic acid or derivatives
Secondary amine
Organic nitrogen compound
Hydrocarbon derivative
Organic oxide
Amine
Organopnictogen compound
Organonitrogen compound
Organooxygen compound
Organic oxygen compound
Aromatic homomonocyclic compound

Molecular Framework

Aromatic homomonocyclic compounds

External Descriptors

benzoate ester (CHEBI:34791 )

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	0.0097 g/L	ALOGPS
logP	3.04	ALOGPS
logP	3.83	ChemAxon
logS	-4.4	ALOGPS
pKa (Strongest Basic)	9.87	ChemAxon
Physiological Charge	1	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	38.33 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	76.24 m³·mol⁻¹	ChemAxon
Polarizability	30.29 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	splash10-0a4i-4910000000-9d078efa75ea2644f15d	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	splash10-03dl-0960000000-666d132f25224cb4333c	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0006-5910000000-4a781f8df0db63e247e8	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0a59-9700000000-8f61edaf2f38ba400b93	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-03di-2980000000-176aaf9d71a17be5212a	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-03fs-9770000000-50ea7352357a250316ce	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-05bb-9400000000-133ae6248b75f916d084	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-03di-0190000000-058708c045dbe4130aaa	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-03mi-3950000000-192fa2b22b06abc093c1	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-004i-9100000000-48021f84a4b8fbb807a5	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-03dl-2980000000-0bf7df762ecb94eaee9f	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0a4i-9410000000-862fcbfa2afb55740139	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0a4i-9420000000-f82fc7a14b4f6baa0c76	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

DB00473

HMDB ID

HMDB0014616

FooDB ID

Not Available

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

Chemspider ID

ChEBI ID

PubChem Compound ID

Kegg Compound ID

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

Not Available

Hexylcaine (CHEM022114)

Structure for CHEM022114: Hexylcaine