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Merck

29210

Eucalyptol

analytical standard

Synonyme(s) :

1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane, 1,8-Cineole, 1,8-Epoxy-p-menthane

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A propos de cet article

Formule empirique (notation de Hill) :
C10H18O
Numéro CAS:
470-82-6
Poids moléculaire :
154.25
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329753321
EC Number:
207-431-5
Beilstein/REAXYS Number:
105109
MDL number:
MFCD00167977

Principaux documents

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InChI key

WEEGYLXZBRQIMU-WAAGHKOSSA-N

InChI

1S/C10H18O/c1-9(2)8-4-6-10(3,11-9)7-5-8/h8H,4-7H2,1-3H3/t8-,10+

SMILES string

C[C@]12CC[C@H](CC1)C(C)(C)O2

grade

analytical standard

assay

≥99.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.457 (lit.), n20/D 1.458

bp

176-177 °C (lit.)

mp

1-2 °C (lit.)

density

0.921 g/mL at 25 °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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Catégories apparentées

General description

Eucalyptol is a saturated monoterpene. It is a volatile oil with medicinal values naturally found in eucalyptus oil. It is a isoprenoid with 2-isoprene subunits (C10).

Application

Eucalyptol may be used as a reference standard for the determination of the analyte in:
  • Melon fruits by headspace solid-phase microextraction (HS-SPME) and gas chromatography-mass spectrometry.
  • Chrysanthemum flower by pressurized hot water extraction (PHWE) followed by headspace solid-phase microextraction (HS-SPME) and gas chromatography-mass spectrometry.
  • Pharmaceutical formulations by full evaporation technique extraction followed by capillary gas chromatography and ion-trap detection.
  • External analgesic pharmaceutical formulations by densitometric HPTLC analysis.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
It has been used as reference standard in densitometric HPTLC analysis for the determination of Eucalyptol from external analgesic pharmaceutical formulations.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
This compound is commonly found in plants of the genus: achillea angelica cinnamomum curcuma eucalyptus mentha salvia thymus valeriana zingiber

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

hcodes

H226,H317

Hazard Classifications

Flam. Liq. 3 - Skin Sens. 1

Classe de stockage

3 - Flammable liquids

wgk

WGK 2

flash_point_f

125.6 °F - closed cup

flash_point_c

52 °C - closed cup

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Certificats d'analyse (COA)

Lot/Batch Number
BCCP3743
BCCL2728
BCCM0987
BCCH2463
BCCF6903

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Anti-inflammatory activity of 1.8-cineol (eucalyptol) in bronchial asthma: a double-blind placebo-controlled trial.
Juergens, U. R., et al.
Respiratory Medicine, 97.3, 250-256 (2003)
Volatile organic compounds determined in pharmaceutical products by full evaporation technique and capillary gas chromatography/ion-trap detection.
Schuberth, Jan
Analytical Chemistry, 68(8), 1317-1320 (1996)
Fast quantitative determination of aroma volatile constituents in melon fruits by headspace--solid-phase microextraction and gas chromatography-mass spectrometry.
Verzera A, et al.
Food Analytical Methods, 4(2), 141-149 (2011)
Gas chromatography-mass spectrometry following pressurized hot water extraction and solid-phase microextraction for quantification of eucalyptol, camphor, and borneol in Chrysanthemum flowers.
Dong L, et al.
Journal of Separation Science, 30(1), 86-89 (2007)
Sara Invitto et al.
Frontiers in aging neuroscience, 10, 272-272 (2018-10-03)
Olfactory impairment is present in up to 90% of patients with Alzheimer's disease (AD) and is present in certain cases of mild cognitive impairment (MCI), a transient phase between normal aging and dementia. Subjects affected by MCI have a higher
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