29210

Supelco

Eucalyptol

analytical standard

Sinônimo(s):
1,8-Epoxy-p-menthane, 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane, 1,8-Cineole
Empirical Formula (Hill Notation):
C10H18O
Número CAS:
Peso molecular:
154.25
Beilstein/REAXYS Number:
105109
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.24

Nível de qualidade

100

grau

analytical standard

teor

≥99.0% (GC)

forma

neat

prazo de validade

limited shelf life, expiry date on the label

aplicação(ões)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

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

pb

176-177 °C (lit.)

pf

1-2 °C (lit.)

densidade

0.921 g/mL at 25 °C (lit.)

Setor em destaque

Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Care

formato

neat

temperatura de armazenamento

2-8°C

SMILES string

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

InChI

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

InChI key

WEEGYLXZBRQIMU-WAAGHKOSSA-N

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Descrição geral

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).

Aplicação

It has been used as reference standard in densitometric HPTLC analysis for the determination of Eucalyptol from external analgesic pharmaceutical formulations.
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.

Outras notas

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 29210.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Pictogramas

FlameExclamation mark

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

hazcat

Flam. Liq. 3 - Skin Sens. 1

storage_class_code

3 - Flammable liquids

WGK Alemanha

WGK 2

Ponto de fulgor (ºF)

125.6 °F - closed cup

Ponto de fulgor (ºC)

52 °C - closed cup

Certificado de análise

Certificado de origem

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)
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)
Sara Invitto et al.
Respiratory physiology & neurobiology, 259, 37-44 (2018-07-15)
Obstructive Sleep Apnea Syndrome (OSA) is characterized by snoring associated with repeated apnea and/or obstructive hypopnea. The nasal airways of OSA patients, measured via acoustic rhinometry, could be significantly narrower than healthy subjects and this reduced nasal structure can impair...
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