Florhydral

СинтетичнийСИНТЕТИЧНІ МОЛЕКУЛИквітковий · зелений · свіжий
Ноти серцяПіраміда
—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
Florhydral як парфумерна сировина
Ноти серця
N/A — synthetic molecule
Визначення

Bright, green-floral with a crisp, hyacinth-like freshness. Florhydral smells like wet hyacinth stems crushed between cold fingers — dewy, sharp, unmistakably springlike.

КВІТКОВИЙ ЗЕЛЕНИЙ СВІЖИЙ
3-(3-Isopropylphenyl)butanal Isopropylphenylbutanal β-Methyl-3-(1-methylethyl)benzenepropanal
Type
Складник
Olfactive family
Квіткові
Source
Synthetic
Chemical class
aldehyde
Інструменти
Піраміда
ВВерхні ноти
СНоти серця
ББазові ноти
Країни-виробники
N/A: синтезують (виробляють у різних країнах світу)

Запах

Clean, green-floral opening with immediate hyacinth association. Dewy and crisp, with a watery freshness underneath. More transparent than galbanum, less earthy than violet leaf, brighter than lilac. The green quality is springlike — wet stems, cut leaves — rather than dark or herbal. Moderate tenacity; fades into a soft, clean floral.

Докладно

A synthetic aromatic aldehyde (3-(3-isopropylphenyl)butanal) used extensively in green-floral compositions. Florhydral is one of the key molecules for constructing hyacinth accords in contemporary use.

The scent is fresh, green, and distinctly floral — reminiscent of hyacinth with a clean, dewy quality. It has a brightness and lift that more natural-smelling green materials (galbanum, violet leaf) lack. The molecule provides what perfumers call a 'transparent green' — green without heaviness or earthiness. There is a subtle aqueous quality that adds to the dewy, just-rained impression.

Florhydral is used primarily as a modifier and accent in green-floral, muguet (lily-of-the-valley), and fresh compositions. At low dosages, it adds crisp, clean freshness; at higher levels, it becomes distinctly hyacinth-like. The material has good tenacity for an aldehyde and works with hydroxycitronellal, linalool, and green notes.

Explore all seven extraits in the Discovery Set.

—

Related: Arum Lily · Biomuguet · Calla Lily · Crinum Lily · Daylily · Fire Lily · Hydroxycitronellal · Lily

Sources

  1. Florhydral, 3-(3-propan-2-ylphenyl)butanal (CID 86209), CAS 125109-85-5. PubChem, NCBI. https://pubchem.ncbi.nlm.nih.gov/compound/86209
  2. β-methyl-3-(1-methylethyl)benzenepropanal, EC 412-050-4, CAS 125109-85-5. ECHA CHEM, European Chemicals Agency. https://chem.echa.europa.eu/100.101.142
  3. US Patent 4,910,346, 3-(3-propan-2-ylphenyl)butanal and 3-(3-propen-2-ylphenyl)butanal, filed 10 November 1988, granted 20 March 1990. Google Patents. https://patents.google.com/patent/US4910346A/en
  4. Paganelli S. et al., Hydroformylation of m-diisopropenylbenzene and 1-isopropyl-3-isopropenylbenzene for the preparation of the fragrance Florhydral, Journal of Molecular Catalysis A: Chemical, 2006. https://doi.org/10.1016/j.molcata.2005.11.035
  5. A New Enantioselective Catalytic Route to Florhydral, Synthesis, 2008. https://doi.org/10.1055/s-2008-1067167

Цікавий факт

The US patent that first described Florhydral (US 4,910,346, granted in 1990) reports a detection threshold of 0.07 ng/L and describes its scent as fresh, floral and melon-like, with qualities of lily-of-the-valley and linden blossom.

Отримання й хімія

Спосіб отримання

Fully synthetic; no natural source. Prepared by hydroformylation of m-diisopropenylbenzene to 3-(3-propen-2-ylphenyl)butanal, followed by hydrogenation (US patent 4,910,346, Examples I–II).

Формула
C₁₃H₁₈O
CAS
125109-85-5
Ботанічна назва
N/A — synthetic molecule
Зовнішній вигляд
Colorless to pale yellow clear liquid
Синоніми
3-(3-Isopropylphenyl)butanal Isopropylphenylbutanal β-Methyl-3-(1-methylethyl)benzenepropanal
Статус IFRA
Див. примітку

Not subject to an IFRA Standard (51st Amendment)

Фізичні властивості
Нота
Captive molecule; limited public physical data. Boiling point: 84 °C at 0.3 mmHg (US patent 4,910,346, Example II).

У парфумерії

Green-floral modifier in hyacinth, muguet, and fresh-floral accords. Florhydral provides the crisp, dewy green character essential to spring-flower reconstructions. In hyacinth bases, it works alongside phenylacetaldehyde and galbanum. In muguet accords, it adds freshness alongside hydroxycitronellal and linalool. The molecule is adaptable enough to lift heavy florals (jasmine, tuberose) without altering their character, simply adding a green-fresh dimension.

Роль у формулі
01модифікатор
02сполучний компонент
03свіжість
Форми випуску
синтетична речовина

Див. також

8 ноти