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Merck

03900590

Terpinen 4-ol

primary reference standard

Synonym(s):

4-Carvomenthenol, 4-Terpinenol

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About This Item

Empirical Formula (Hill Notation):
C10H18O
CAS Number:
Molecular Weight:
154.25
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
209-235-5
MDL number:
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Product Name

Terpinen 4-ol, primary reference standard

InChI key

WRYLYDPHFGVWKC-UHFFFAOYSA-N

InChI

1S/C10H18O/c1-8(2)10(11)6-4-9(3)5-7-10/h4,8,11H,5-7H2,1-3H3

SMILES string

CC(C)C1(O)CCC(C)=CC1

grade

primary reference standard

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

HWI

storage condition

under inert gas

refractive index

n20/D 1.478

bp

88-90 °C

density

0.931 g/mL at 25

application(s)

food and beverages

storage temp.

−20°C

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Related Categories

Application

Reference Standard in the analysis of herbal medicinal products

General description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

174.2 °F - closed cup

flash_point_c

79 °C - closed cup


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Kotchaphan Chooluck et al.
Planta medica, 78(16), 1761-1766 (2012-10-03)
The purpose of this study was to investigate dermal pharmacokinetics of terpinen-4-ol in rats following topical administration of plai oil derived from the rhizomes of Zingiber cassumunar Roxb. Unbound terpinen-4-ol concentrations in dermal tissue were measured by microdialysis. The dermal
C Njume et al.
International journal of antimicrobial agents, 38(4), 319-324 (2011-07-15)
The aim of this study was to isolate and identify phytochemicals with anti-Helicobacter pylori activity from the stem bark of Sclerocarya birrea. The plant crude extract was fractionated by silica gel column and thin layer chromatography techniques, initially with ethyl
Mohsen I Afouna et al.
Journal of pharmaceutical sciences, 99(1), 119-127 (2009-06-17)
The objectives of the current study are (i) to maximize the ocular bioavailability of dorzolamide hydrochloride (DZD) through; (a) enhancement of the DZD corneal transport using various concentrations of selected natural terpene-4-ol enhancers, (b) increasing the contact time of the
Yong Jie Li et al.
Environmental science & technology, 44(14), 5483-5489 (2010-06-17)
We investigated the condensed-phase reactions of biogenic VOCs with C double bond C bonds (limonene, C(10)H(16), and terpineol, C(10)H(18)O) catalyzed by sulfuric acid by both bulk solution (BS) experiments and gas-particle (GP) experiments using a flow cell reactor. Product analysis
Krzysztof Cal
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 68(3), 838-839 (2008-02-19)
This note summarises recent studies on skin penetration of terpinen-4-ol, which is the main component of tea tree oil [S.E. Cross, M. Russell, I. Southwell, M.S. Roberts, Human skin penetration of the major components of Australian tea tree oil applied

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