Sandalore™

СинтетичнийДЕРЕВИНА Й МОХИдеревний · вершковий · теплий
Базові нотиПіраміда
—Сила
—Стійкість
—Походження

Редакційна приміткаМи не маємо жодних прав на цей матеріал, його назву чи торговельну марку. Ця стаття глосарію є незалежною редакційною журналістикою й опублікована на підставі свободи вираження поглядів.

Зразок
Sandalore™ як парфумерна сировина
Базові ноти
Визначення

Sandalore is a synthetic sandalwood odorant, 3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol. Its odour is described as a rich, warm, natural sandalwood character.

ДЕРЕВНИЙ СОЛОДКИЙ ТЕПЛИЙ ВЕРШКОВИЙ ВОСКОВИЙ
Sandal pentanol
Type
Складник
Olfactive family
Деревні
Source
Synthetic molecule
Chemical class
Secondary alcohol; terpenoid aroma compound
Інструменти
Піраміда
ВВерхні ноти
СНоти серця
ББазові ноти
—Сила
Потужна
Потужна
Стійкість на блотері
Extremely tenacious

Запах

Sandalore is a powerful, diffusive and extremely tenacious material with a rich, warm, natural sandalwood character. Its odour at 100% is described as sweet, sandalwood, woody, waxy, greasy, creamy and amyris. Its odour is in some ways similar to sandalwood.

Докладно

Chemistry

Sandalore is a synthetic sandalwood odorant. Its chemical name is 3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol. Its formula is C14H26O and its molecular weight is 210.36. It is a secondary alcohol. It is insoluble in water and soluble in alcohol.

Biological activity

Sandalore and the similar brahmanol have been identified as agonists of the cutaneous olfactory receptor OR2AT4. Natural sandalwood oil and other synthetic sandalwood odorants did not have the same effect. Studies on human skin organ cultures strongly indicate that OR2AT4 is involved in human keratinocyte re-epithelialization during wound healing. Hair follicles treated with Sandalore show increased expression of OR2AT4, which prolongs the growth phase of the follicles. In human scalp hair follicles, Sandalore enhanced hair growth by stimulating OR2AT4, with decreased apoptosis and increased production of the growth factor IGF-1. A clinical trial studied the effect of Sandalore on hair loss. Sandalore was also used to study OR2AT4 in the human chronic myelogenous leukemia cell line K562 and in white blood cells of acute myeloid leukemia patients.

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Related: Bacdanol · Firsantol · Indian Sandalwood · Mysore Sandalwood · Paraguayan Green Sandalwood · Sandalwood · Sandela · Santamanol

Отримання й хімія

Спосіб отримання

The α-pinene is converted to its epoxide with a peracid, and the epoxide is rearranged to campholenic aldehyde, 2-(2,2,3-trimethylcyclopent-3-en-1-yl)acetaldehyde, with a catalytic amount of a Lewis acid such as zinc chloride or zinc bromide. The condensation can take place in two ways, so the product is a mixture of two isomers. Only the 3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol isomer has an intense sandalwood-like odour. The other isomer, 6-(2,2,3-trimethylcyclopent-3-en-1-yl)hexan-3-ol, has a much weaker odour whose predominant note is musk-like.

Формула
C₁₄H₂₆O
CAS
65113-99-7
Зовнішній вигляд
Clear colourless oil
Сила запаху
Потужна
Стійкість
Extremely tenacious
Синоніми
Sandal pentanol
Статус IFRA
Обмежено

Restricted — IFRA Standard « 5-(2,2,3-Trimethyl-3-cyclopentenyl)-3-methylpentan-2-ol » (Amendment 49)

Фізичні властивості
Температура кипіння
95-98 °C at 0.5 mm Hg
Температура спалаху
> 100 °C
Відносна густина
0.895-0.904
Показник заломлення
1.4700-1.4760

У парфумерії

Sandalore is used in perfumes, emollients and skin cleaning agents. It imparts a rich, warm, natural sandalwood character to perfumes, as well as volume and substantivity. Together with Ebanol, it serves as an effective sandalwood replacement. It can be used either in a pure state or as a mixture with its isomeric by-product in perfume compositions and soap perfumes. Its cosmetic functions are perfuming and hair conditioning.

Роль у формулі
01фіксатор
02модифікатор
03фірмова нота
04сполучний компонент
05формувач об’єму
Форми випуску
стандартна форма

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