Benzyl Iso Eugenol Forte
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Benzyl Iso Eugenol Forte is a synthetic aromatic compound with a spicy, balsamic, and floral-carnation character. Structurally derived from the eugenol family, this molecule combines phenolic warmth with a soft floral backdrop, giving it a signature presence in oriental, floral, and woody bases. It is typically used to add depth, persistence, and spicy warmth in both fine and functional fragrance applications. Its powdery physical form and moderate tenacity make it a versatile choice for a wide range of product formats, including personal care.
Premium Synthetic Ingredient for Perfumery
Benzyl Iso Eugenol Forte is a synthetic aromatic compound with a spicy, balsamic, and floral-carnation character. Structurally derived from the eugenol family, this molecule combines phenolic warmth with a soft floral backdrop, giving it a signature presence in oriental, floral, and woody bases. It is typically used to add depth, persistence, and spicy warmth in both fine and functional fragrance applications. Its powdery physical form and moderate tenacity make it a versatile choice for a wide range of product formats, including personal care.
Premium Synthetic Ingredient for Perfumery
Benzyl Iso Eugenol Forte is a synthetic aromatic compound with a spicy, balsamic, and floral-carnation character. Structurally derived from the eugenol family, this molecule combines phenolic warmth with a soft floral backdrop, giving it a signature presence in oriental, floral, and woody bases. It is typically used to add depth, persistence, and spicy warmth in both fine and functional fragrance applications. Its powdery physical form and moderate tenacity make it a versatile choice for a wide range of product formats, including personal care.
Synthetic Ingredient Overview
🔎 Chemical name — 1-(benzyloxy)-2-methoxy-4-(prop-1-en-1-yl)benzene
🧪 Synonyms — Benzyl Iso Eugenol, Benzyl Isoeugenol Forte
🧬 Chemical Formula — C₁₇H₁₈O₂
📂 CAS N° — 120-11-6
📘 FEMA — 3698
⚖️ MW — 254.32 g/mol
📝 Odor type — Spicy Balsamic
📈 Odor Strength — Medium (evaluate in 1–5% dilution)
👃🏼 Odor Profile — Warm, spicy, balsamic, with floral-carnation nuances
⚗️ Uses — Floral and oriental compositions; fixative and warm modifier in soaps, cosmetics, woody blends
🧴 Appearance — Yellowish crystalline powder
What is Benzyl Iso Eugenol Forte?
Benzyl Iso Eugenol Forte is a synthetic aromatic ether derived from the eugenol structural family. It shares chemical and olfactory lineage with isoeugenol, but the benzyloxy substitution enhances its floral, clove-like warmth while increasing molecular weight and reducing volatility. This makes it particularly suitable as a mid-to-base note, valued for its performance in both fine fragrance and functional products.
Its IUPAC name is 1-(benzyloxy)-2-methoxy-4-(prop-1-en-1-yl)benzene, and it is commonly used in perfumery as a spice-floral modifier. Though not naturally occurring, it mimics certain facets of carnation absolute, balsamic resinoids, and clove derivatives.
Olfactory Profile and Perfumery Applications
This molecule’s olfactory identity includes:
Spicy warmth reminiscent of clove and cinnamon leaf
Balsamic base structure, useful for rounding florals
Carnation-floral notes, particularly effective in classic floral-amber accords
In perfumery, Benzyl Iso Eugenol Forte is typically used to:
Add spicy depth to floral bouquets
Reinforce oriental bases and woody blends
Contribute a classic carnation note in vintage-inspired compositions
Function as a fixative in soap, lotion, and cream formulations
Its relatively low volatility ensures long-lasting effect in the heart-to-base range of a formula.
Regulatory and Safety Overview
IFRA Restrictions — Usage is restricted due to potential sensitization (see current IFRA Standards for dermal limits)
EU Cosmetic Regulation — Listed among potential skin allergens; must be declared on labels when exceeding threshold concentrations
FEMA — Registered as FEMA 3698 for potential use in flavorings (subject to strict limits)
REACH — Substance registered and regulated under standard cosmetic safety data requirements
Toxicology — Low acute toxicity but may cause skin sensitization with prolonged exposure
Sources
PubChem Compound Summary – CID 8496 (Benzyl isoeugenol)
IFRA Standards Documentation – Use restrictions for sensitizing phenylpropenes
FEMA GRAS Database – FEMA No. 3698
ECHA Substance Information – Benzyl isoeugenol (CAS 120-11-6)
Arctander, S. – Perfume and Flavor Chemicals (Aroma Chemicals)
Symrise Ingredient Data Sheets and supplier specifications
Peer-reviewed fragrance literature on synthetic eugenol derivatives
