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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:
562-74-3
Molecular Weight:
154.25
NACRES:
NA.24
PubChem Substance ID:
329747832
UNSPSC Code:
85151701
EC Number:
209-235-5
MDL number:
MFCD00001562

Key Documents

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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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Terpinen 4-ol primary reference standard

03900590

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(+)-Pulegone primary reference standard

04620590

(+)-Pulegone

p-Anisaldehyde primary reference standard

05320590

p-Anisaldehyde

Isoxanthohumol primary reference standard

05890580

Isoxanthohumol

grade

primary reference standard

grade

primary reference standard

grade

primary reference standard

grade

primary reference standard

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

HWI

manufacturer/tradename

HWI

manufacturer/tradename

HWI

manufacturer/tradename

HWI

storage condition

under inert gas

storage condition

-

storage condition

-

storage condition

-

refractive index

n20/D 1.478

refractive index

-

refractive index

n20/D 1.573 (lit.)

refractive index

-

bp

88-90 °C

bp

223-224 °C (lit.)

bp

248 °C (lit.)

bp

-

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
GHS07

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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Certificates of Analysis (COA)

Lot/Batch Number
HWI02540-3
HWI02540-2
HWI02540-1
HWI02540
HWI00630-3

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S J Greay et al.
Cancer chemotherapy and pharmacology, 65(5), 877-888 (2009-08-15)
To examine the in vitro anticancer activity of Melaleuca alternifolia (tea tree) oil (TTO), and its major active terpene component, terpinen-4-ol, against two aggressive murine tumour cell lines, AE17 mesothelioma and B16 melanoma. Effects of TTO and terpinen-4-ol on the
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
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
R Loughlin et al.
Letters in applied microbiology, 46(4), 428-433 (2008-02-27)
The aim of this study was to compare both the antimicrobial activity of terpinen-4-ol and tea tree oil (TTO) against clinical skin isolates of meticillin-resistant Staphylococcus aureus (MRSA) and coagulase-negative staphylococci (CoNS) and their toxicity against human fibroblast cells. Antimicrobial
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
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