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83073

Supelco

(+)-α-Terpineol

analytical standard

Sinônimo(s):

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

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5 ML
R$ 3.944,00

R$ 3.944,00

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5 ML
R$ 3.944,00

About This Item

Fórmula empírica (Notação de Hill):
C10H18O
Número CAS:
7785-53-7
Peso molecular:
154.25
Beilstein:
2041428
Número CE:
232-081-5
Número MDL:
MFCD00171435
Código UNSPSC:
85151701
ID de substância PubChem:
329769277
NACRES:
NA.24

R$ 3.944,00

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grau

analytical standard

Nível de qualidade

100

Ensaio

≥97.0% (sum of enantiomers, GC)

atividade óptica

[α]/D +90±10°, c = 0.1 in ethanol

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

densidade

0.94 g/mL at 20 °C (lit.)

aplicação(ões)

food and beverages

Formato

neat

temperatura de armazenamento

2-8°C

cadeia de caracteres 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

chave InChI

WUOACPNHFRMFPN-VIFPVBQESA-N

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Aplicação

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

Outras notas

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

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

194.0 °F - closed cup

Ponto de fulgor (°C)

90 °C - closed cup

Equipamento de proteção individual

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCM2343
BCCH4447
BCCF0370
BCCF6162
BCCC7141

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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
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.)
Hien-Trung Trinh et al.
Planta medica, 77(18), 1996-2002 (2011-08-11)
To investigate the inhibitory effects of Artemisia princeps Pamp. (family Asteraceae) essential oil (APEO) and its main constituents against bacterial vaginosis and vulvovaginal candidiasis, their antimicrobial activities against Gardnerella vaginalis and Candida albicans in vitro and their anti-inflammatory effects against
Aline Augusti Boligon et al.
Natural product research, 27(1), 68-71 (2012-01-26)
The essential oils obtained by hydrodistillation from the leaves of Tabernaemontana catharinensis had their composition analysed by GC-MS. A total of 18 substances were identified, consisting of a complex mixture of sesquiterpenes (83.52%), monoterpenes (5.46%) and triterpenes (4.56%). The main
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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.

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