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83073

Supelco

(+)-α-Terpineol

analytical standard

Synonyme(s) :

(R)-2-(4-Methyl-3-cyclohexenyl)isopropanol, (R)-p-Menth-1-en-8-ol

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About This Item

Formule empirique (notation de Hill):
C10H18O
Numéro CAS:
7785-53-7
Poids moléculaire :
154.25
Beilstein:
2041428
Numéro CE :
232-081-5
Numéro MDL:
MFCD00171435
Code UNSPSC :
85151701
ID de substance PubChem :
329769277
Nomenclature NACRES :
NA.24
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Qualité

analytical standard

Niveau de qualité

100

Essai

≥97.0% (sum of enantiomers, GC)

Activité optique

[α]/D +90±10°, c = 0.1 in ethanol

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Densité

0.94 g/mL at 20 °C (lit.)

Application(s)

food and beverages

Format

neat

Température de stockage

2-8°C

Chaîne SMILES 

CC1=CC[C@@H](CC1)C(C)(C)O

InChI

1S/C10H18O/c1-8-4-6-9(7-5-8)10(2,3)11/h4,9,11H,5-7H2,1-3H3/t9-/m0/s1

Clé InChI

WUOACPNHFRMFPN-VIFPVBQESA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Autres remarques

This compound is commonly found in plants of the genus: cinnamomum mentha pimpinella salvia thymus valeriana glycyrrhiza

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

194.0 °F - closed cup

Point d'éclair (°C)

90 °C - closed cup

Équipement de protection individuelle

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCM2343
BCCH4447
BCCF0370
BCCF6162
BCCC7141

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Les clients ont également consulté

Slide 1 of 6

1 of 6

Terpineol mixture of isomers

Sigma-Aldrich

86480

Terpineol

(−)-Terpinen-4-ol ≥95.0% (sum of enantiomers, GC)

Sigma-Aldrich

11584

(−)-Terpinen-4-ol

Terpineol (mixture of isomers) for synthesis

Sigma-Aldrich

8.14759

Terpineol

trans-2-Undecenal ≥95%, stabilized, FG

Sigma-Aldrich

W342300

trans-2-Undecenal

Nonanoic acid analytical standard

Supelco

73982

Nonanoic acid

Terpinen 4-ol primary reference standard

03900590

Terpinen 4-ol

Gardênia Martins de Sousa et al.
Heliyon, 6(4), e03752-e03752 (2020-05-10)
Alpha-terpineol is a monoterpenoid found in many essential oils, being widely used in food and household products. In vitro antioxidant and anti-inflammatory activities have already been associated with this alcohol; therefore, this study aimed to check if these properties were
Mariusz Dziadas et al.
Acta scientiarum polonorum. Technologia alimentaria, 10(1), 7-17 (2012-01-11)
Amount of monoterpene alcohol and their glycoside precursors in grapes is determined by the type of grapes, and the availability of specific hydrolytic enzymes during the manufacturing process. Addition of these enzymes, hydrolysing β-glycosidic bond, to the grape can be
Nasrin Samadi et al.
Natural product research, 26(20), 1931-1934 (2011-10-20)
The essential oil obtained from the flowering parts of Anthemis altissima L. var. altissima was analysed by gas chromatography and gas chromatography mass spectroscopy. In this study, 34 compounds representing 98.76% of the essential oil were identified. The main components
Makson G B de Oliveira et al.
Basic & clinical pharmacology & toxicology, 111(2), 120-125 (2012-03-03)
α-Terpineol (TPN), a volatile monoterpene alcohol, is relatively non-toxic and one of the major components of the essential oils of various plant species. In this study, we tested for the antihypernociceptive activity of TPN (25, 50 or 100 mg/kg, i.p.)
Chokri Messaoud et al.
Chemistry & biodiversity, 8(2), 300-310 (2011-02-22)
Extracts of mature dark blue and white berries from two Tunisian Myrtus communis morphs growing at the same site were assessed for their essential-oil and fatty-acid compositions, phenolic contents, and antioxidant activities. The GC and GC/MS analyses of the essential
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Questions

  1. Hello, I have a question regarding the product. It is mentioned that the purity is >97%, however, it is a mixture of enantiomers. Could you please tell me the enantiomeric ratio of the product. Thank you in advance

    1 answer

    1. The isomers are (+)-alpha-Terpineol and (-)-alpha-Terpineol. For Product 83073, the great majority is the (+)-isomer, as shown by the specific rotation on the Certificate of Analysis: https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/83073-BULK-FBCCH4447.pdf.

      The enantiomeric excess or enantiomeric purity is not determined on the Certificate of Analysis , thus the information on the exact ratio of the (+) and (-) isomers cannot be provided.

      Helpful?

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