Neomenthol

Racementhol

Fisherman's friend lozenges

Mentholum

NOOLISFMXDJSKH-UHFFFAOYSA-N

MENTHOL

Menthyl alcohol

Robitussin Cough Drops

Therapeutic mineral ice

d-Neomenthol

Mineral ice

dl-Menthol

AC1Q2QQM

2-Isopropyl-5-methylcyclohexanol

DL-Menthol, analytical standard

AC1L1B2E

ACMC-1BQW4

L7T10EIP3A

SCHEMBL4612

2-Isopropyl-5-methylcyclohexanol #

3-p-Menthol

K601

2-Isopropyl-5-methyl-cyclohexanol

Fisherman's friend lozenges (TN)

Menthol (USP)

Menthol [USP]

UNII-L7T10EIP3A

(?)-Menthol

dl-3-p-Menthanol

H2461

M0321

Menthol, 99%

AM81446

CHEMBL256087

LS-886

Menthol(-)

p-Menthan-3-ol

RL02685

RP22054

1-methyl-4-isopropyl-3-hydroxycyclohexane

19863P

CCRIS 9231

D04849

D04918

DSSTox_CID_805

AK111256

BBL009325

BT000185

DL-MENTHOL, CRYSTAL, USP

DR000160

DTXSID8029650

OR223322

OR240888

OR273366

STK802468

A808833

CHEBI:25187

L(-)-Menthol

RACEMIC MENTHOL U.S.P.

(-) menthol

(+) Menthol

(+)-Menthol

2-Isopropyl-5-methylcyclohexan-1-ol

4-Isopropyl-1-methylcyclohexan-3-ol

AN-19301

AN-19302

AN-19706

AN-20764

AN-24175

ANW-21459

D-p-Menthan-3-ol

DSSTox_GSID_29650

KB-78308

LS-57201

LS-89531

SC-01321

SC-54016

SC-84251

Caswell No. 540

DSSTox_RID_78794

MFCD00001484

(+)-Neo-menthol

AI3-08161

DB-063989

dl-Menthol (JP17)

KB-231063

ST24028056

TC-030785

TC-110204

5-Methyl-2-(1-methylethyl)cyclohexanol

AKOS000119740

AKOS016843634

EPA Pesticide Chemical Code 051601

I14-7371

J-500418

FT-0620596

FT-0625488

FT-0693479

FT-0695077

FT-0695078

FT-0695079

89-78-1

Tox21_200010

Tox21_303464

491-01-0

5-Methyl-2-(1-methylethyl)-cyclohexanol

Z1258992394

(+/-) menthol

(+/-)-Menthol

5-methyl-2-(propan-2-yl)cyclohexanol

1490-04-6

MCULE-3070949324

Menthol, SAJ special grade, >=98.0%

NCGC00159382-03

NCGC00159382-04

NCGC00159382-05

NCGC00159382-06

NCGC00257403-01

NCGC00257564-01

5-methyl-2-propan-2-yl-1-cyclohexanol

5-methyl-2-propan-2-ylcyclohexan-1-ol

EINECS 216-074-4

MENTHOL, (+)-neo-

Menthol, puriss., 99.0%

15356-70-4

20747-49-3

Cyclohexanol 5-methyl-2-(1-methylethyl)-

DL-Menthol, >=95%, FCC, FG

(+)-p-Menthan-3-ol

CAS-1490-04-6

EC 216-074-4

(DL)-5-methyl-2-(1-methylethyl)cyclohexanol

5-methyl-2-propan-2-yl-cyclohexan-1-ol

MolPort-000-849-729

Cyclohexanol, 5-methyl-2-(1-methylethyl)-

(1S,2R,5R)-2-isopropyl-5-methyl-cyclohexanol

5-methyl-2-(propan-2-yl)cyclohexan-1-ol

Menthol, trans-1,3,trans-1,4-

(+/-)-p-Menthan-3-ol

(1S,2R,5R)-(+)-Isomenthol

Menthol, (.+/-.)-

5-methyl-2-(1-methylethyl)cyclohexanol (1alpha, 2beta, 5alpha)

(1S, 2S, 5R)-(+)-Neomenthol

cis-1,3-trans-1,4-(+-)-menthol

cis-1 ,3-trans-1,4-(+-)-menthol

(+/-)-Menthol, racemic, >=98.0% (GC)

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1R,2S,5S)-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1S,2R,5R)-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1S,2S,5R)-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1R,2R,5S)-rel-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1R,2S,5R)-rel-

Cyclohexanol, 5-methyl-2-propyl-, (1S-(1-alpha,2-alpha,5-beta))-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1S-(1?,2?,5ss)]-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1S-(1?,2ss,5?)]-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1alpha,2beta,5alpha)-(+-)-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1.alpha.,2.alpha.,5.beta.)-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1.alpha.,2.beta.,5.alpha.)-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1?,2ss,5?)-(+/-)-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1R-(1.alpha.,2.alpha.,5.beta.)]-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1S-(1.alpha.,2.alpha.,5.beta.)]-

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1S-(1.alpha.,2.beta.,5.beta.)]-

Menthol solution, NMR reference standard, 30 wt. % in chloroform-d (99.8 atom % D), NMR tube size 5 mm x 8 in.

Cyclohexanol, 5-methyl-2-(1-methylethyl)-, (1.alpha.,2.beta.,5.alpha.)-(.+/-.)-

Menthol solution, NMR reference standard, 50% in chloroform-d (99.8 atom % D), chromium(III) acetylacetonate 0.5 %, NMR tube size 5 mm x 8 in.

The Henry's Law constant for menthol is estimated as 2.6X10-5 atm-cu m/mole(SRC) using a fragment constant estimation method(1). This Henry's Law constant indicates that menthol is expected to volatilize from water surfaces(2). Based on this Henry's Law constant, the volatilization half-life from a model river (1 m deep, flowing 1 m/sec, wind velocity of 3 m/sec)(2) is estimated as 2 days(SRC). The volatilization half-life from a model lake (1 m deep, flowing 0.05 m/sec, wind velocity of 0.5 m/sec)(2) is estimated as 18 days(SRC). Menthol's Henry's Law constant indicates that volatilization from moist soil surfaces may occur(SRC). Menthol is not expected to volatilize from dry soil surfaces(SRC) based upon an estimated vapor pressure of 7.7X10-3 mm Hg(SRC), determined from a fragment constant method(1).
Literature: (1) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of May 13, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990)

Using a structure estimation method based on molecular connectivity indices(1), the Koc of menthol can be estimated to be 88(SRC). According to a classification scheme(2), this estimated Koc value suggests that menthol is expected to have high mobility in soil.
Literature: (1) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of May 13, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm