Coranol 928130 (F)
Fresh, Floral, Clean, Bois de Rose, Linalool ex Coriander, Freesia
About this material
Coranol 928130 (Firmenich) represents a hallmark of contemporary perfumery – a sculptural floral molecule that bridges classic elegance with modern olfactory sophistication.
Its fresh yet refined bouquet, reminiscent of linalool matured through floral clarity, delivers an unforgettable heart note that is both radiant and enduring.
Crafted with precision and celebrated for its longevity, stability, and versatility, Coranol is a trusted cornerstone of premium fragrance creation.
Whether used to infuse luminous floralcy or to anchor complex avant-garde compositions, it enhances depth, lift and diffusion with effortless grace.
Coranol is widely regarded as one of the most important aroma chemicals in modern perfumery.
It delivers an exceptionally fresh, floral and vibrant rosy-metallic character that is remarkably difficult to replace, making it a true cornerstone in contemporary fragrance design.
It combines particularly well with Dihydromyrcenol, where it enhances freshness, power and diffusion, lifting compositions with clarity and impact.
Coranol is highly versatile, blending effortlessly with citrus, floral, woody, spicy and musky accords, while also harmonising beautifully with green-metallic materials such as Stemone, Paradisamide, Labienoxime and Buccoxime.
Used across countless fragrance styles, Coranol functions as a key element in the construction of radiant, long-lasting top notes, contributing both brightness and structure.
Its presence can be found in a wide range of iconic masculine compositions, such as Bvlgari pour Homme, Dune pour Homme and Issey Miyake pour Homme, where it supports effects from ozonic and metallic freshness to woody, ambery and powerfully diffusive signatures.
Scent character
Highlights from the material’s listed odour profile.
Note position
Top note · Heart note
Material character
A closer lookOdour strength
Listed qualitative strength
Tenacity / substantivity
18 hour(s)
at 100%
Listed reference conditions
Fragrance development
Top note · Heart note
Illustrative note development · no measured evaporation data
Molecular identity
C11H22O
- Molecular weight
- 170.29 g/mol
- IUPAC name
- 4-cyclohexyl-2-methylbutan-2-ol
More compound properties
Computed and structural reference properties for the named compound. These are not measured supplier specifications or properties of a complete dilution, mixture or batch.
- XLogP (computed)
- 3.6
- Exact mass (Da)
- 170.167065321
- Monoisotopic mass (Da)
- 170.167065321
- Topological polar surface area (Ų)
- 20.2
- Complexity
- 123
- Formal charge
- 0
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 3
- Heavy atoms
- 12
- Isotope atoms
- 0
- Atom stereocentres
- 0
- Bond stereocentres
- 0
- Covalent units
- 1
- SMILES
- CC(C)(CCC1CCCCC1)O
- InChI
- InChI=1S/C11H22O/c1-11(2,12)9-8-10-6-4-3-5-7-10/h10,12H,3-9H2,1-2H3
- InChIKey
- KZZASWGRLOTITL-UHFFFAOYSA-N
Reference data checked 2026-10-27.
This molecular reference matches the catalogue’s recorded CAS and formula. It does not confirm the supplied grade, purity, stereochemistry, isomer proportions, composition, impurities or unlisted constituents.
Fragrance allergen reference
Generic regulatory reference only. This is not a supplier allergen declaration, measured composition, allergen-free claim or finished-product labelling assessment.
Raw-material reference based on recorded CAS numbers. A CAS match identifies a reference entry; it does not verify the supplied grade, composition, purity or finished-product compliance. Naturals, bases and mixtures require composition review.
European Union / Northern Ireland
No direct listed-entry CAS match in this jurisdiction’s held reference set. This does not mean the material is allergen-free. Constituents, grouped entries and natural-material composition may require further review.
Finished-cosmetic declaration thresholds: greater than 0.001% leave-on; greater than 0.01% rinse-off. Apply the current target-market rules to the actual complete formulation; no concentration is inferred here.
Commission Regulation (EU) 2023/1545 · Regulation (EU) 2023/1545 with 11 November 2025 corrigendum; checked 2026-10-26.
Held EU transition dates: placing noncompliant products on the market until 2026-07-31; making them available until 2028-07-31. Check applicability and current law for the intended market. 2025 corrigendum.
Great Britain
No direct listed-entry CAS match in this jurisdiction’s held reference set. This does not mean the material is allergen-free. Constituents, grouped entries and natural-material composition may require further review.
Finished-cosmetic declaration thresholds: greater than 0.001% leave-on; greater than 0.01% rinse-off. Apply the current target-market rules to the actual complete formulation; no concentration is inferred here.
Regulation (EC) No 1223/2009, Annex III (Great Britain) · legislation.gov.uk current text checked 2026-10-26.
Current supplier composition or allergen declarations are required to assess naturals, bases, mixtures and actual concentrations. Reference data checked 2026-10-26; bundle 2026-10-27. Supplementary private documents remain separate.
Product specification
| CAS number | 83926-73-2 |
|---|---|
| Odour description (decreasing) | Fresh, Floral, Clean, Bois de Rose, Linalool ex Coriander, Freesia |
| Odour strength | Medium |
| Perfumery use | Effective from the smallest traces, through to 5%Listed perfumery guidance; this is not an IFRA limit. |
| Substantivity | 18 hour(s) at 100% |
| Solvent | None |
| Physical state | Liquid |
| Synonyms | Cyclohexanepropanol, 2,2-dimethyl-, alpha,alpha-Dimethylcyclohexanepropanol |
| Recorded name / preparation | 4-cyclohexyl-2-methyl-2-butanol |
| Molecular formula | C₁₁H₂₂O |
Safety & handling
Signal word: Warning
Hazard Inducers:
- 4-cyclohexyl-2-methyl-2-butanol
Hazard statements:
- H318 Causes serious eye damage.
- H411 Toxic to aquatic life with long lasting effects.
Precautionary statements:
- P273 Avoid release to the environment.
- P280 Wear protective gloves/protective clothing/eye protection/face protection.
- P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310 Immediately call a POISON CENTER or doctor/physician.
- P391 Collect spillage.
Professional/Industrial use only.
Datasheets & customer documents
Available documents are attached to eligible completed orders in your account.
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Supplementary documents are supplied only where explicitly listed and available. Check documentation information
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Documentation Supply PolicyIFRA formulation guide
Generic reference only — not an IFRA certificate, compliance decision or use recommendation. The Responsible Person and qualified safety assessor must assess the actual finished formula using current applicable IFRA Standards, supplementary documentation where available and the CPSR.
Raw-material reference based on recorded CAS numbers. A CAS match identifies a reference entry; it does not verify the supplied grade, composition, purity or finished-product compliance. Naturals, bases and mixtures require composition review.
Source: 51st Amendment overview, held source checked 2026-10-21. Bundle 2026-10-27. Individual Standards prevail over the overview.
No direct IFRA overview entry matched the recorded CAS in this held dataset. This does not mean unrestricted use, absence of relevant Standards or compliance. Constituent restrictions may still apply.
IFRA source overview · Individual IFRA Standards and supplementary documentation
Supplier certificates and private documents are separate evidence. Their availability does not determine whether this generic guide is shown. This is a dated local reference, not a live regulatory feed.
Creative ideas to explore
Creative directions, not tested formulas.Petals and peel
With bergamot and a light citrus ideaExplore a brighter version of the floral character using a simple citrus counterpoint. Compare it with the unchanged flower accord and note whether the citrus frames the bloom or becomes the main subject of the sketch.
Stem and blossom
With geranium and leafy notesSketch the flower with a greener setting, keeping leaf and blossom as distinct ideas. Compare a clean floral reference with the greener version to decide how much of the imagined stem and garden belongs in the composition.
Petals over wood
With a transparent wood directionPlace the floral material against a spare wood backdrop and follow the balance through the evaluation. Try a softer wood variation separately, then choose whether your flower needs an open, airy setting or a smoother, more enveloping frame.








Luiza Every (verified owner) –
Lovely product
Ryan (verified owner) –