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282197

Sigma-Aldrich

Carvacrol

98%

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
Beilstein:
1860514
EC Number:
207-889-6
MDL number:
MFCD00002236
UNSPSC Code:
12352100
PubChem Substance ID:
24857025
NACRES:
NA.22
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Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.522 (lit.)

bp

236-237 °C (lit.)

mp

3-4 °C (lit.)

density

0.976 g/mL at 20 °C (lit.)

SMILES string

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

InChI

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

InChI key

RECUKUPTGUEGMW-UHFFFAOYSA-N

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1 of 4

This Item
W224502W22451142632
Carvacrol 98%

282197

Carvacrol

Carvacrol ≥98%, FCC, FG

W224502

Carvacrol

Carvacrol natural, 99%, FG

W224511

Carvacrol

Carvacrol analytical standard

42632

Carvacrol

assay

98%

assay

≥98%

assay

99%

assay

≥98.0% (GC)

Quality Level

100

Quality Level

400

Quality Level

300

Quality Level

100

mp

3-4 °C (lit.)

mp

3-4 °C (lit.)

mp

3-4 °C (lit.)

mp

3-4 °C (lit.)

density

0.976 g/mL at 20 °C (lit.)

density

0.976 g/mL at 20 °C (lit.)

density

0.976 g/mL at 20 °C (lit.)

density

0.976 g/mL at 20 °C (lit.)

bp

236-237 °C (lit.)

bp

236-237 °C (lit.)

bp

236-237 °C (lit.)

bp

236-237 °C (lit.)

refractive index

n20/D 1.522 (lit.)

refractive index

n20/D 1.522 (lit.)

refractive index

n20/D 1.522 (lit.)

refractive index

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

General description

Carvacrol is a monoterpenic phenol produced by aromatic plants, thyme and oregano[1]. Carvacrol has been evaluated as alternatives to antibiotic feed additives in female broiler chickens[2].

Application

Carvacrol has been used in low concentrations as a food flavoring ingredient and preservative, as well as a fragrance ingredient in cosmetic formulations[1].

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.

Signal Word

Danger

Hazard Statements

H302,H314,H411

Hazard Classifications

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

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

>212.0 °F

Flash Point(C)

> 100 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    STBK3476
    STBJ9333
    STBJ4953
    STBH7236
    STBH1940

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    S Ananda Baskaran et al.
    Journal of dairy science, 92(4), 1423-1429 (2009-03-25)
    The objective of this study was to investigate the antimicrobial effect of plant-derived antimicrobials including trans-cinnamaldehyde (TC), eugenol, carvacrol, and thymol on major bacterial mastitis pathogens in milk. The minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of the
    Antibacterial activity of carvacrol, citral, and geraniol against Salmonella typhimurium in culture medium and on fish cubes.
    Kim JM, et al.
    Journal of Food Science, 60(6), 1364-1368 (1995)
    Zacharias E Suntres et al.
    Critical reviews in food science and nutrition, 55(3), 304-318 (2014-06-11)
    Carvacrol is a monoterpenic phenol produced by an abundant number of aromatic plants, including thyme and oregano. Presently, carvacrol is used in low concentrations as a food flavoring ingredient and preservative, as well as a fragrance ingredient in cosmetic formulations.
    Dietary carvacrol lowers body weight gain but improves feed conversion in female broiler chickens.
    Lee K-W, et al.
    The Journal of Applied Poultry Research, 12(4), 394-399 (2003)
    A Ultee et al.
    Journal of applied microbiology, 85(2), 211-218 (1998-09-29)
    Carvacrol, a natural plant constituent occurring in oregano and thyme, was investigated for its bactericidal effect towards the food-borne pathogen Bacillus cereus. Carvacrol showed a dose-related growth inhibition of B. cereus. At concentration of 0.75 mmol l-1 and above, total
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