ContaminantDB: Reparixin

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References Targets (27)XML

Record Information

Version

1.0

Creation Date

2016-05-22 05:47:11 UTC

Update Date

2026-08-19 07:12:13 UTC

Accession Number

CHEM019051

Identification

Common Name

Reparixin

Class

Small Molecule

Description

Reparixin is an organic compound with the formula C14H21NO3S and an average molecular weight of 283.39 g/mol. Reparixin belongs to the monoterpenoids, a subclass of prenol lipids within the organic compounds. This compound acts on two recorded protein targets, serving as a modulator of C-X-C chemokine receptor type 2 (CXCR2) and C-X-C chemokine receptor type 1 (CXCR1).

Contaminant Sources

ToxCast & Tox21 Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
DF-1681Y	ChEMBL
2-(4-Isobutylphenyl)propionylmethanesulfonamide	MeSH
(R)-2-(4-Isobutylphenyl)propionylmethanesulfonamide	MeSH
Repertaxin	MeSH
(2R)-N-Methanesulfonyl-2-[4-(2-methylpropyl)phenyl]propanimidate	Generator
(2R)-N-Methanesulphonyl-2-[4-(2-methylpropyl)phenyl]propanimidate	Generator
(2R)-N-Methanesulphonyl-2-[4-(2-methylpropyl)phenyl]propanimidic acid	Generator

Chemical Formula

C₁₄H₂₁NO₃S

Average Molecular Mass

283.390 g/mol

Monoisotopic Mass

283.124 g/mol

CAS Registry Number

266359-83-5

IUPAC Name

(2R)-N-methanesulfonyl-2-[4-(2-methylpropyl)phenyl]propanamide

Traditional Name

(2R)-N-methanesulfonyl-2-[4-(2-methylpropyl)phenyl]propanimidic acid

SMILES

[H][C@](C)(C(O)=NS(C)(=O)=O)C1=CC=C(CC(C)C)C=C1

InChI Identifier

InChI=1S/C14H21NO3S/c1-10(2)9-12-5-7-13(8-6-12)11(3)14(16)15-19(4,17)18/h5-8,10-11H,9H2,1-4H3,(H,15,16)/t11-/m1/s1

InChI Key

KQDRVXQXKZXMHP-LLVKDONJSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as aromatic monoterpenoids. These are monoterpenoids containing at least one aromatic ring.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Monoterpenoids

Direct Parent

Aromatic monoterpenoids

Alternative Parents

Substituents

P-cymene
Aromatic monoterpenoid
Monocyclic monoterpenoid
Phenylacetamide
Phenylpropane
Monocyclic benzene moiety
Benzenoid
Organic sulfonic acid or derivatives
Organosulfonic acid or derivatives
Sulfonyl
Aminosulfonyl compound
Carboxylic acid derivative
Hydrocarbon derivative
Organosulfur compound
Organooxygen compound
Organonitrogen compound
Organic oxide
Carbonyl group
Organic nitrogen compound
Organic oxygen compound
Organopnictogen compound
Aromatic homomonocyclic compound

Molecular Framework

Aromatic homomonocyclic 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	0.014 g/L	ALOGPS
logP	3.1	ALOGPS
logP	2.89	ChemAxon
logS	-4.3	ALOGPS
pKa (Strongest Acidic)	7.17	ChemAxon
pKa (Strongest Basic)	-2.4	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	66.73 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	76.04 m³·mol⁻¹	ChemAxon
Polarizability	30.66 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-001i-1190000000-cfd5108a61df14583a06	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-08g0-3940000000-922c0c764b8b7bb0bfec	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0pba-3900000000-b181448a01afea2c7e46	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-001i-2090000000-b694e548745a382f8a61	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-01u0-8690000000-b21f204d42adc85391d6	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-004l-9300000000-0c364d1be76988ec0c83	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

DB12614

HMDB ID

Not Available

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

Not Available

Chemspider ID

Not Available

ChEBI ID

Not Available

PubChem Compound ID

9838712

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

Not Available

Reparixin (CHEM019051)

Structure for CHEM019051: Reparixin