432628

(−)-α-Terpineol

90%, technical grade

• Sinónimos: alpha-Terpineol
• Fórmula empírica (notación de Hill): C₁₀H₁₈O
• Número de CAS: 98-55-5
• Peso molecular: 154.25
• Beilstein: 2325137
• Número CE: 233-986-8
• Número MDL: MFCD00001557
• Código UNSPSC: 12352212
• ID de la sustancia en PubChem: 24867093
• NACRES: NA.22

Propiedades

• grado: technical grade
• Ensayo: 90%
• índice de refracción: n20/D 1.482 (lit.)
• bp: 217-218 °C (lit.)
• mp: 31-35 °C (lit.)
• densidad: 0.93 g/mL at 25 °C (lit.)
• grupo funcional: hydroxyl
• cadena 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
• Clave InChI: WUOACPNHFRMFPN-UHFFFAOYSA-N

Descripción

Descripción general

α-Terpineol is a monoterpene alcohol. It is one of the components responsible for the antifungal activity in Melaleuca alternifolia (tea tree) essential oil. The reaction rate constant of α-terpineol with the OH radical and ozone was found to be (1.9±0.5)×10^-10cm³ molecule^-1s^-1 and (3.0±0.2)×10^-16cm³ molecule^-1s^-1, respectively.

Aplicación

• a-Terpineol, a natural monoterpene: A review of its biological properties: This review article explores the wide range of biological activities of a-terpineol, including antimicrobial, anti-inflammatory, and anticancer properties, providing a comprehensive overview of its therapeutic potential (C Khaleel, N Tabanca, G Buchbauer, 2018).
• Production, properties, and applications of a-terpineol: Discusses the production methods, physical and chemical properties, and various industrial applications of a-terpineol, highlighting its importance in food and bioprocess technologies (A Sales et al., 2020).
• Antifungal activity of citral, octanal and a-terpineol against Geotrichum citri-aurantii: This article examines the effectiveness of a-terpineol, along with other compounds, in inhibiting the growth of a fungal pathogen affecting citrus fruits, showcasing its potential as a natural fungicide (H Zhou et al., 2014).

Otras notas

Optical rotation varies with isomer mix.

remainder γ-isomer

Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H315,H319
• Consejos de prudencia: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Clasificaciones de peligro: Eye Irrit. 2 - Skin Irrit. 2
• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): 195.8 °F - closed cup
• Punto de inflamabilidad (°C): 91 °C - closed cup
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Gloves