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Merck
CN

W296309

(R)-(+)-Pulegone

≥90%

Synonym(s):

(+)-Pulegone, (R)-2-Isopropylidene-5-methylcyclohexanone, (R)-p-Menth-4(8)-en-3-one, p-Menth-4(8)-en-3-one

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About This Item

Empirical Formula (Hill Notation):
C10H16O
CAS Number:
89-82-7
Molecular Weight:
152.23
PubChem Substance ID:
24901423
UNSPSC Code:
12164502
Council of Europe no.:
2050c
FEMA Number:
2963
NACRES:
NA.21
EC Number:
201-943-2
MDL number:
MFCD00063000
Beilstein/REAXYS Number:
2040703
Organoleptic:
herbaceous; minty; sulfurous; sweet
Grade:
Kosher
Biological source:
synthetic
Food allergen:
no known allergens

Key Documents

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Product Name

(R)-(+)-Pulegone, ≥90%

InChI key

NZGWDASTMWDZIW-MRVPVSSYSA-N

InChI

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

SMILES string

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

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.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

herbaceous; minty; sulfurous; sweet

Quality Level

300
400

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Related Categories

Biochem/physiol Actions

Taste at 20 ppm

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Other Notes

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

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

hcodes

H302,H351

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

179.6 °F - closed cup

flash_point_c

82 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SHBS4600
SHBS4599
SHBS4602
SHBP6321
SHBN2323

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Mosciano, G.
Perfumer & Flavorist, 30, 56-56 (2005)
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
Mitscheli S Da Rocha et al.
Toxicological sciences : an official journal of the Society of Toxicology, 128(1), 1-8 (2012-04-14)
Essential oils from mint plants, including peppermint and pennyroyal oils, are used at low levels as flavoring agents in various foods and beverages. Pulegone is a component of these oils. In a 2-year bioassay, oral administration of pulegone slightly increased
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
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