Peach Velvet Gamma
Peach, Fatty, Fruity, Sweet, Creamy, Waxy
About this material
Peach Velvet Gamma is a plush fruity lactone built around ripe peach, soft pear and a creamy, almost velvety warmth.
It can make a fruit accord feel fuller and more tactile, replacing simple sweetness with the impression of flesh, skin and a softly milky undertone.
The material is generous without being merely confectionery. Its fatty, creamy background gives volume to floral and gourmand themes, while a delicate waxy and fruit-rind nuance adds contrast and keeps the peach effect sophisticated.
Its sensorial appeal is unusually immediate: the softness of ripe fruit, the glow of warm skin and the indulgence of cream appear within the same material.
This makes it a compelling choice for fragrances built around texture and generosity.
Odour profile
The odour is fatty and fruit-rich, with peach at the centre and a smooth creamy texture around it.
Sweet and softly waxy facets broaden the profile, creating a rounded lactonic impression with more dimension than a simple juicy fruit note.
The opening suggests peach flesh at perfect ripeness, with a rounded sweetness and gentle pear shading.
Rather than sparkling like a top-note fruit, it feels smooth, substantial and already connected to the texture of a floral heart.
Lactonic, creamy and softly fatty notes continue the impression of ripe fruit.
A delicate waxy contour and a hint of green rind give contrast to the sweetness, making this an interesting bridge between a succulent fruit effect, pale woods and skin-like softness.
Using Peach Velvet Gamma in perfumery
Peach Velvet Gamma can add realistic pulp to peach, mango, strawberry and tropical-fruit accords.
It is equally valuable for lending creamy volume to white florals, sandalwood, coconut, milk, praline and soft suede concepts.
In fruit accords, it can supply the missing sensation of pulp and softness, making peach, apricot, mango or strawberry feel more tactile.
It also rounds sharper fruity materials and helps them sit naturally within a floral heart.
In florals and woods, it can introduce a plush veil around jasmine, osmanthus, tuberose, sandalwood or suede.
A restrained amount creates smoothness and volume; a more prominent treatment can become the creamy-fruit signature of the fragrance.
Creative pairings
Explore Peach Velvet Gamma with peach, osmanthus, jasmine, tuberose, rose, coconut lactones, sandalwood, vanilla, tonka, milky notes and soft musks.
It is particularly attractive where fruit needs richness, softness and a polished finish.
For a luminous peach-floral effect, combine it with osmanthus, jasmine, rose and soft musk.
For a more enveloping gourmand or skin scent, explore coconut, milk, sandalwood, vanilla, tonka and praline, balanced with dry woods or gentle spice.
Scent character
Highlights from the material’s listed odour profile.
Note position
Heart note
Material character
A closer lookOdour strength
Listed qualitative strength
Tenacity / substantivity
400 hour(s)
at 100%
Listed reference conditions
Fragrance development
Heart note
Illustrative note development · no measured evaporation data
Molecular identity
C12H22O2
- Molecular weight
- 198.3 g/mol
- IUPAC name
- 5-octyloxolan-2-one
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)
- 3.8
- Exact mass (Da)
- 198.161979940
- Monoisotopic mass (Da)
- 198.161979940
- Topological polar surface area (Ų)
- 26.3
- Complexity
- 166
- Formal charge
- 0
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 7
- Heavy atoms
- 14
- Isotope atoms
- 0
- Atom stereocentres
- 1
- Bond stereocentres
- 0
- Covalent units
- 1
- SMILES
- CCCCCCCCC1CCC(=O)O1
- InChI
- InChI=1S/C12H22O2/c1-2-3-4-5-6-7-8-11-9-10-12(13)14-11/h11H,2-10H2,1H3
- InChIKey
- WGPCZPLRVAWXPW-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 | 2305-05-7 |
|---|---|
| Odour description (decreasing) | Peach, Fatty, Fruity, Sweet, Creamy, Waxy |
| Odour strength | Medium |
| Perfumery use | Peach and stone-fruit accords, creamy floral hearts, lactonic woods and soft gourmand textures.Listed perfumery guidance; this is not an IFRA limit. |
| Typical use percentage | 0.01% - 5% |
| Substantivity | 400 hour(s) at 100% |
| Solvent | None |
| Flash point | 120 °C |
| Physical state | Liquid |
| Physical form | Colourless to pale yellow, clear mobile liquid |
| Synonyms | Gamma-Dodecalactone; Dodecan-4-olide; 5-Octyloxolan-2-one |
| Molecular formula | C₁₂H₂₂O₂ |
| Molecular weight | 198.30 g/mol |
Safety & handling
Not Hazardous According To EC 1272/2008
Important: For professional formulation use. Review the Safety Data Sheet before handling, storage or use.
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.Fruit with its peel
With citrus and leafy contrastsExplore a fruit sketch that includes a suggestion of peel or leaf. Compare those accents separately against the fruity reference, noticing whether they create a fresher impression or pull the idea away from the fruit you imagined.
An orchard in bloom
With rose or another familiar flowerPlace the fruity direction beside a simple floral accord. Keep a flower-only comparison and assess whether the fruit reads as a supporting accent, a juicy centre or a separate note that needs a different setting.
Fruit and cream
With vanilla and soft wood directionsSketch a more rounded fruit idea with vanilla as one variation and soft wood as another. Compare sweetness and texture before combining both, leaving room for the original fruity character to remain identifiable in the study.






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