W296309

Sigma-Aldrich

(R)-(+)-Pulegone

≥90%

Synonym(s):
(R)-p-Menth-4(8)-en-3-one, (R)-2-Isopropylidene-5-methylcyclohexanone, p-Menth-4(8)-en-3-one, (+)-Pulegone
Empirical Formula (Hill Notation):
C10H16O
CAS Number:
Molecular Weight:
152.23
FEMA Number:
2963
Beilstein/REAXYS Number:
2040703
EC Number:
Council of Europe no.:
2050c
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

biological source

synthetic

grade

Kosher

vapor pressure

138 mmHg ( 25 °C)

assay

≥90%

optical activity

[α]20/D +22°, neat

refractive index

n20/D 1.486 (lit.)

bp

224 °C (lit.)

density

0.937 g/mL at 25 °C (lit.)

Documentation

see Safety & Documentation for available documents

Featured Industry

Flavors and Fragrances

Organoleptic

herbaceous; minty; sulfurous; sweet

food allergen

no known allergens

SMILES string

C[C@@H]1CC\C(=C(\C)C)C(=O)C1

InChI

1S/C10H16O/c1-7(2)9-5-4-8(3)6-10(9)11/h8H,4-6H2,1-3H3/t8-/m1/s1

InChI key

NZGWDASTMWDZIW-MRVPVSSYSA-N

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Related Categories

Packaging

100 g in poly bottle
1 kg in poly bottle

Biochem/physiol Actions

Taste at 20 ppm

Other Notes

Natural occurrence: Buchu oil, native spearmint, pennyroyal, peppermint, scotch spearmint and thyme.
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Pictograms

Exclamation markHealth hazard

Signal Word

Warning

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

WGK Germany

WGK 3

Flash Point(F)

179.6 °F - closed cup

Flash Point(C)

82 °C - closed cup

Chang-Qin Li et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 37(21), 3173-3175 (2013-02-13)
To study the validity of Schizonepeta tenuifalia pieces. The change principle for the contents of essential oil and pulegone was determined by the way of classical constant temperature acceleration experiment, and the reacting speed at 20 degrees C was calculated...
Mario Chessa et al.
Natural product research, 27(2), 93-99 (2012-03-06)
The chemical composition of essential oil obtained by hydrodistillation of the fresh aerial parts of Mentha requienii Bentham (Lamiaceae) collected on the Gennargentu Mountains (Sardinia, Italy) has been investigated by gas chromatography and gas chromatography-mass spectrometry. The main constituents that...
E Viveros-Valdez et al.
Pakistan journal of biological sciences : PJBS, 14(4), 305-307 (2011-08-30)
Hedeoma drummondii is a medicinal plant with diverse properties; however, validations of its medicinal uses are scarce. To evaluate its antimicrobial properties H. drummondii, was tested against opportunistic pathogens of medical importance. Antimicrobial tests were performed by the microdilution method...
Mosciano, G.
Perfumer & Flavorist, 30, 56-56 (2005)
Jin-Mei Wang et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 37(21), 3185-3187 (2013-02-13)
To predict the stable life for Mentha haplocalyx. The volatiles in M. haplocalyx were analyzed by head-space solid micro-extraction, coupled with GC-MS and a comprehensive evaluation of essential oil in M. haplocalyx was analyzed using the factor analysis. The prediction...

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