gamma-Pelargonolactone

gamma-Nonanolactone

gamma-Pelargolactone

apricolin

Gamma-nonalactone

gamma-Nonylactone

gamma-Nonyllactone

OALYTRUKMRCXNH-UHFFFAOYSA-

OALYTRUKMRCXNH-UHFFFAOYSA-N

Prunolide

Coconut aldehyde

delta-n-Amylbutyrolactone

gamma-N-Amylbutyrolactone

gamma-Nonanolide

gamma-Nonlactone

Nonanoic lactone

4-Pentylbutanolide

Cocos aldehyde

gamma-Nonanoic lactone

gamma-Pentyl-gamma-butyrolactone

gamma-Amyl-gamma-butyrolactone

gamma-Nonalactone, analytical reference material

.gamma.-Amylbutyrolactone

4-Hydroxynonanoic acid lactone

4-Nonalactone

4-Nonanolide

AC1L1PDI

AC1Q6HFY

4-Pentyl-butanolide

.gamma.-Nonanolactone

4-Hydroxynonanoic acid gamma-lactone

.gamma.-Nonalactone

5-pentyltetrahydrofuran-2-one

AC1Q2VS3

.gamma.-n-Amylbutyrolactone

.gamma.-Nonalacton

.gamma.-Nonanolide

Nonan-4-olide

.gamma.-Nonanoic lactone

M521

1,4-Nonalolide

4-Hydroxynonanoic acid, gamma-lactone

Aldehyde C-18

N0285

5-pentyloxolan-2-one

CHEMBL191935

NSC24253

NSC46099

SCHEMBL112484

1,4-Nonyl lactone

4-Amyl-4-hydroxybutyric acid lactone

gamma-Nonanoic lactone, 97%

HSDB 5360

BBL027520

DTXSID0034229

FEMA Number 2781

Jsp000449

LP031984

LS-2984

Nonan-1,4-olide

STL373781

5-pentyl-tetrahydro-furan-2-one

5-Pentyl-.gamma.-lactone

AN-24686

DSSTox_GSID_34229

NSC 24253

NSC 46099

NSC-24253

NSC-46099

5-Pentyl-dihydro-furan-2-one

BB_NC-2032

BDBM50167995

DSSTox_CID_14229

DSSTox_RID_79128

LMFA07040021

MFCD00005403

.gamma.-Amyl-.gamma.-butyrolactone

4-Hydroxynonanoic acid, .gamma.-lactone

5-pentyldihydrofuran-2(3H)-one

AI3-02457

TR-001010

( -)-gamma-Nonalactone

AKOS015904806

J-001202

FEMA No. 2781

FT-0686718

5-Pentyldihydro-2(3H)-furanone #

DIHYDRO-5-PENTYL-2(3H)-FURANONE

Dihydro-5-pentylfuran-2(3H)-one

Nonanoic acid, 4-hydroxy-, gamma-lactone

Tox21_301039

104-61-0

Dihydro-5-pentyl-2(3H)-furanon

gamma-Nonanoic lactone, natural, 98%, FG

gamma-Nonanoic lactone, >=98%, FCC, FG

MCULE-8658118167

NCGC00164129-01

NCGC00164129-02

NCGC00254941-01

(3H)-Dihydro-5-pentyl-2-furanone

CAS-104-61-0

EINECS 203-219-1

57084-16-9

82373-92-0

EC 203-219-1

2(3H)-Furanone, dihydro-5-pentyl-

MolPort-000-856-082

Nonanoic acid, 4-hydroxy-, .gamma.-lactone

(.+/-.)-.gamma.-Nonalactone

InChI=1/C9H16O2/c1-2-3-4-5-8-6-7-9(10)11-8/h8H,2-7H2,1H3

The Henry's Law constant for dihydro-5-pentyl-2(3H)-furanone is estimated as 1.7X10-4 atm-cu m/mole(SRC) using a fragment constant estimation method(1). This Henry's Law constant indicates that dihydro-5-pentyl-2(3H)-furanone 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 10 hours(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 7 days(SRC). Dihydro-5-pentyl-2(3H)-furanone is not expected to volatilize from dry soil surfaces(SRC) based upon an estimated vapor pressure of 1.2X10-2 mm Hg(SRC), determined from a fragment constant method(3).
Literature: (1) Meylan WM, Howard PH; Environ Toxicol Chem 10: 1283-93 (1991) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of June 30, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm

In water, 1201 mg/L at 25 deg C (est)
Literature: US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of June 30, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm
Literature: #Soluble in alcohol, most fixed oils, propylene glycol; 1:1 in 60% alcohol
Literature: Burdock, G.A. (ed.). Fenaroli's Handbook of Flavor Ingredients. 6th ed.Boca Raton, FL 2010, p. 1480
Literature: #Soluble in five volumes of 50% alcohol; soluble in most fixed oils and mineral oil; practically insoluble in glycerol
Literature: Lewis, R.J. Sr.; Hawley's Condensed Chemical Dictionary 15th Edition. John Wiley & Sons, Inc. New York, NY 2007., p. 906

Using a structure estimation method based on molecular connectivity indices(1), the Koc of dihydro-5-pentyl-2(3H)-furanone can be estimated to be 120(SRC). According to a classification scheme(2), this estimated Koc value suggests that dihydro-5-pentyl-2(3H)-furanone 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 June 30, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm (2) Swann RL et al; Res Rev 85: 17-28 (1983)