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Merck
CN

42632

Carvacrol

analytical standard

Synonym(s):

5-Isopropyl-2-methylphenol

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About This Item

Linear Formula:
(CH3)2CHC6H3(CH3)OH
CAS Number:
499-75-2
Molecular Weight:
150.22
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329756252
EC Number:
207-889-6
Beilstein/REAXYS Number:
1860514
MDL number:
MFCD00002236

Key Documents

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Product Name

Carvacrol, analytical standard

InChI

1S/C10H14O/c1-7(2)9-5-4-8(3)10(11)6-9/h4-7,11H,1-3H3

SMILES string

CC(C)c1ccc(C)c(O)c1

InChI key

RECUKUPTGUEGMW-UHFFFAOYSA-N

grade

analytical standard

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.522 (lit.)
n20/D 1.524

bp

236-237 °C (lit.)

mp

3-4 °C (lit.)

density

0.976 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

storage temp.

2-8°C

Quality Level

100

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Disclaimer

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

General description

Carvacrol is a monoterpenic phenol, having a pungent type odor. It is a major constituent, which is commonly present in essential oil fractions of oregano and thyme

Other Notes

This compound is commonly found in plants of the genus: thymus

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

>212.0 °F

flash_point_c

> 100 °C

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM8075
BCCL5793
BCCK6536
BCCG1220
BCCC8188

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Influence of carvacrol on growth and toxin production by Bacillus cereus
Ultee.A and Smid.EJ
International Journal of Food Microbiology, 64, 373-378 (2001)
Anxiolytic?like effect of Carvacrol (5?isopropyl?2?methylphenol) in mice: involvement with GABAergic transmission
Melo CHF, et al.
Fundamental & Clinical Pharmacology, 24, 437-443 (2010)
Antimicrobial activity of carvacrol toward Bacillus cereus on rice
Ultee A, et al.
Journal of Food Protection, 63, 620-624 (2000)
Mechanisms of action of carvacrol on the food-borne pathogen Bacillus cereus
Ultee A, et al.
Applied and Environmental Microbiology, 65, 4606-4610 (1999)
Yuhua Chang et al.
Journal of agricultural and food chemistry, 61(37), 8906-8913 (2013-09-04)
A simple cost-effective method (spontaneous emulsification) for fabricating physically stable antimicrobial nanoemulsions from essential oils is described. These nanoemulsions (10 wt % total oil phase) were formed by titration of a mixture of essential oil (carvacrol), carrier oil (medium chain
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