4-METHYL-1-PENTANOL

Possibly Marketed Outside US

First approved in 2020

Details

Stereochemistry	ACHIRAL
Molecular Formula	C6H14O
Molecular Weight	102.1748
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CC(C)CCCO

InChI

InChIKey=PCWGTDULNUVNBN-UHFFFAOYSA-N

InChI=1S/C6H14O/c1-6(2)4-3-5-7/h6-7H,3-5H2,1-2H3

HIDE SMILES / InChI

Molecular Formula	C6H14O
Molecular Weight	102.1748
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

PubMed

Title	Date	PubMed
Fragrance mix II in the baseline series contributes significantly to detection of fragrance allergy.	2010-11	20946455
Patch testing with fragrance mix II: results of the IVDK 2005-2008.	2010-11	20946454
Fragrance contact allergy: a 4-year retrospective study.	2010-08	20573166
Fragrance allergy: assessing the safety of washed fabrics.	2010-06	20557341
A new IFRA Standard on the fragrance ingredient, hydroxyisohexyl 3-cyclohexene carboxaldehyde.	2010-04	20433450
Integrated, multidisciplinary care for hand eczema: design of a randomized controlled trial and cost-effectiveness study.	2009-12-01	19951404
Clinical relevance of positive patch test reactions to the 26 EU-labelled fragrances.	2009-10	19825093
The dose-response relationship between the patch test and ROAT and the potential use for regulatory purposes.	2009-10	19825091
Quantitative patch and repeated open application testing in hydroxyisohexyl 3-cyclohexene carboxaldehyde sensitive-patients.	2009-09	19780773
Hydroxyisohexyl 3-cyclohexene carboxaldehyde allergy: relationship between patch test and repeated open application test thresholds.	2009-09	19486000
Re-evaluation of body weight as an indicator for contrast material dosage for indirect CT venography.	2009-04-20	21318992
Hydroxyisohexyl 3-cyclohexene carboxaldehyde (Lyral) is still a frequent allergen.	2008-09	18759910
Frequency of and trends in fragrance allergy over a 15-year period.	2008-03	18279150
Recommendation to include fragrance mix 2 and hydroxyisohexyl 3-cyclohexene carboxaldehyde (Lyral) in the European baseline patch test series.	2008-03	18279149
Selected important fragrance sensitizers in perfumes--current exposures.	2007-04	17343619
The role of the hydrophobic group on ring A of chalcones in the inhibition of interleukin-5.	2006-11	17146965
Regular use of a hand cream can attenuate skin dryness and roughness caused by frequent hand washing.	2006-02-13	16476166
Clinical update on contact allergy.	2005-10	16131919
Patch testing with a new fragrance mix - reactivity to the individual constituents and chemical detection in relevant cosmetic products.	2005-04	15859994
Patch testing with a new fragrance mix detects additional patients sensitive to perfumes and missed by the current fragrance mix.	2005-04	15859993
Manipulating volatile emission in tobacco leaves by expressing Aspergillus nigerbeta-glucosidase in different subcellular compartments.	2004-07	17134395
Hydroxyisohexyl 3-cyclohexene carboxaldehyde- known as Lyral: quantitative aspects and risk assessment of an important fragrance allergen.	2003-06	14531869
Novel antagonists of alcohol inhibition of l1-mediated cell adhesion: multiple mechanisms of action.	2002-11	12391267

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 19:07:59 GMT 2025` Edited by `admin` on `Mon Mar 31 19:07:59 GMT 2025`
Record UNII	X796XFP7D4
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

4-METHYL-1-PENTANOL

Systematic Name

English

NSC-91492

Preferred Name

English

4-METHYLAMYL ALCOHOL

Systematic Name

English

ISOHEXANOL

Systematic Name

English

4-METHYLPENTANOL

Systematic Name

English

2-METHYL-5-PENTANOL

Systematic Name

English

4-METHYLPENTAN-1-OL

Systematic Name

English

Code System Code Type Description

CHEBI

63910