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Supelco

(+)-Terpinen-4-ol

analytical standard

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Synonym(s):
(S)-1-Isopropyl-4-methyl-3-cyclohexen-1-ol, (S)-p-Menth-1-en-4-ol
Empirical Formula (Hill Notation):
C10H18O
CAS Number:
2438-10-0
Molecular Weight:
154.25
Beilstein:
2411938
MDL number:
MFCD00077431
UNSPSC Code:
85151701
PubChem Substance ID:
329769464
NACRES:
NA.24

grade

analytical standard

Quality Level

100

Assay

≥98.0% (sum of enantiomers, GC)

form

(Liquid or Viscous Liquid)

optical purity

enantiomeric ratio: ~2:1

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.479

bp

211-213 °C (lit.)

density

0.933 g/mL at 20 °C (lit.)

application(s)

food and beverages

format

neat

storage temp.

2-8°C

SMILES string

CC(C)[C@]1(O)CCC(C)=CC1

InChI

1S/C10H18O/c1-8(2)10(11)6-4-9(3)5-7-10/h4,8,11H,5-7H2,1-3H3/t10-/m1/s1

InChI key

WRYLYDPHFGVWKC-SNVBAGLBSA-N

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General description

(+)-Terpinen-4-ol is an important constituent of tea tree oil, possessing antimycotic activity, which can be extracted from the leaves and flowers of Melaleuca alternifolia.

Application

(+)-Terpinen-4-ol has been used as a standard in studying the effect of tea tree oil extracted from Melaleuca. Alternifolia tree on cereal pathogenic fungi like Fusarium graminearum, Fusarium culmorum and Pyrenophora graminea.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Highly purified monoterpene. Chiral starting material for many hydroxylation and epoxidation reactions

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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In vitro antifungal activity of the tea tree (Melaleuca alternifolia) essential oil and its major components against plant pathogens
Terzi.V, et al.
Letters in Applied Microbiology, 44, 613-618 (2007)
M. Pailer et al.
Monatshefte fur Chemie / Chemical Monthly, 112, 987-987 (1981)
P.W.D. Mitchell
Organic preparations and procedures international, 22, 534-534 (1990)
[On the aldolase in rabbit liver: molecular weight, dissociation into sub-units. On aldolases. 5].
P Christen et al.
Helvetica chimica acta, 48(5), 1050-1056 (1965-07-10)
Nurhayat Tabanca et al.
Biomolecules, 10(5) (2020-05-02)
The Mediterranean fruit fly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) poses a major threat to fruit and vegetable production in the United States and throughout the world. New attractants and detection methods could improve control strategies for this invasive pest. In
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Protocols

GC Analysis of Sweet Orange Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 µm), Fast GC Analysis

-β-Farnesene; α-Huµlene; Germacrene D; (+)-Valencene; Bicyclogermacrene; (+)-δ-Cadinene

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