Furan, 5-(hexyloxy)tetrahydro-2,2-dimethyl- (CAS 1497420-94-6) — Woody Middle to base Note Fragrance Ingredient

Woody · Green

Furan, 5-(hexyloxy)tetrahydro-2,2-dimethyl-

CAS 1497420-94-6

Origin
synthetic
Note
Middle to base
IFRA
Professional use
Data as of: Apr 2026

What Is Furan, 5-(hexyloxy)tetrahydro-2,2-dimethyl-?

This synthetic compound is a specialized fragrance ingredient used in modern perfumery. It’s found in niche and avant-garde fragrances seeking unique olfactory effects. The material offers perfumers an unconventional tool for creating innovative scent profiles that stand out from traditional compositions.

Safety Profile

PROFESSIONAL USE
Generally safeUse with awarenessProfessional use
Limited safety data available
Professional handling required
CAS
1497420-94-6
Formula
Mixture
MW
Variable
Odor Family
Woody · Green
Layer 1 · Enthusiast

What Does Furan, 5-(hexyloxy)tetrahydro-2,2-dimethyl- Smell Like?

This synthetic molecule presents an intriguing olfactory profile that defies easy classification. It offers a complex interplay of subtle fruity nuances with woody-herbal undertones, evolving on skin to reveal faintly metallic and green facets. The dry-down leaves a whisper of something both familiar and alien – like catching a whiff of an unknown tropical fruit through damp jungle foliage.

Scent Profile
Layer 2

Chemistry, Properties & Perfumer Guide

The Chemistry

This furan derivative belongs to the class of heterocyclic oxygen compounds. While not found in nature, its structure suggests potential interactions with olfactory receptors that detect both fruity and woody notes. Synthesis typically involves catalytic hydrogenation of precursor furans followed by alkoxylation. The hexyloxy side chain contributes to its moderate volatility and substantivity on skin.

Physical & Chemical Properties

Perfumer Guide

Note Position
Middle to base
Volatility
Moderate (2-4 hours)
Blending
Experimental
ApplicationTypical %RangeNotes
Niche Fragrance0.1-0.5%Up to 1%Used for novel effects
Functional FragranceNot usedN/ANot suitable for mass market

Classic Accords

Tip: Use in trace amounts to add intrigue without dominating the composition.

Alternatives & Comparisons

1
Furfuryl acetate CAS 623-17-6

For similar but more conventional fruity-woody effects with better safety profile.

Layer 3

Safety, Regulatory & Sustainability

⚠ Regulatory Disclaimer

General reference only. Consult current IFRA Standards Library before formulating.

IFRA Status

Not currently evaluated by IFRA. Use with caution pending further safety assessment.

RIFM Assessment

No RIFM assessment available. Treat as new chemical entity.

Sustainability

As a purely synthetic material, this compound avoids natural resource depletion concerns. However, its environmental impact depends on the synthetic route and byproducts. The lack of biodegradability data suggests conservative use until further studies are conducted.

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References

    Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.

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