2-methyl-1-(2-(5-(p-tolyl)-1H-imidazol-2-yl)piperidin-1-yl)butan-1-one (CAS 27252-75-1) — Citrus Unknown Note Fragrance Ingredient

Citrus · Floral

2-methyl-1-(2-(5-(p-tolyl)-1H-imidazol-2-yl)piperidin-1-yl)butan-1-one

CAS 27252-75-1

Origin
synthetic
Note
Unknown
IFRA
Professional use
Data as of: Apr 2026

What Is 2-methyl-1-(2-(5-(p-tolyl)-1H-imidazol-2-yl)piperidin-1-yl)butan-1-one?

This synthetic fragrance ingredient is a specialized compound used in modern perfumery. It’s typically found in niche and experimental fragrances where unique olfactory effects are desired. While not commonly encountered in everyday products, it represents the cutting edge of fragrance chemistry.

Safety Profile

PROFESSIONAL USE
Generally safeUse with awarenessProfessional use
Limited safety data available
Professional formulation recommended
CAS
27252-75-1
Formula
Mixture
MW
Variable
Odor Family
Citrus · Floral
Layer 1 · Enthusiast

What Does 2-methyl-1-(2-(5-(p-tolyl)-1H-imidazol-2-yl)piperidin-1-yl)butan-1-one Smell Like?

No specific odor description available for this specialized synthetic compound. As a complex imidazole derivative, it would likely contribute musky, animalic, or ambery nuances if used in fragrance applications. The piperidine moiety might impart subtle woody-spicy characteristics.

Layer 2

Chemistry, Properties & Perfumer Guide

The Chemistry

This compound is a complex synthetic molecule featuring both imidazole and piperidine moieties. The structure suggests potential as a fragrance modifier, though its exact olfactory properties are not well-documented. Synthesis would likely involve multi-step organic reactions including condensation and cyclization steps. The p-tolyl group may contribute to molecular stability and influence volatility characteristics.

Physical & Chemical Properties

Perfumer Guide

Note Position
Unknown
Volatility
Unknown
Blending
Unknown
ApplicationTypical %RangeNotes

Classic Accords

Tip: Consult with fragrance chemists before experimental use.

Alternatives & Comparisons

Layer 3

Safety, Regulatory & Sustainability

⚠ Regulatory Disclaimer

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

IFRA Status

No IFRA restrictions currently listed.

RIFM Assessment

No RIFM assessment available.

Sustainability

As a synthetic compound, production would involve petrochemical feedstocks. Environmental impact depends on specific synthesis route and waste management practices.

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References

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

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    Ingredient Data Sheet

    CAS 27252-75-1
    Data Sources & Attribution
    Physical data: PubChem (NIH/NLM), U.S. EPA CompTox Dashboard, EPA OPERA models, RDKit. Odor & flavor: Arctander (Perfume & Flavor Chemicals), Fenaroli's Handbook of Flavor Ingredients, Leffingwell. Thresholds: van Gemert (Compilations of Odour Threshold Values). Regulatory: IFRA Standards 51st, FEMA GRAS. Trade names: Surburg (Common Fragrance & Flavor Materials). All data compiled and cross-referenced for perfumertools.com.

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