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Catalog › Aquatic › Helional

Helional® (IFF)

CAS 1205-17-0  ·  Synthetic  ·  Heart note  ·  Marine

Impact

6 of 10

Substantivity

6.3 days on a blotter

Working dilution

Neat or 10% both are common on the bench
Aquatic 46%Green 23%Aldehydic 15%Gourmand 8%Fruity 8%
ozonic 34%leafy 23%clean 23%melon 20%

What does Helional smell like?

Soft watery-green aldehyde with ozonic melon, cyclamen and a milky hay-like sweetness; the classic bridge between marine notes and white florals (famously in L'Eau d'Issey). IFRA-restricted material, so check current standards when dosing.

marineozonicmelongreenaldehydicmilky

Use Helional in a formula

What else is Helional called?

alpha-Methyl-1,3-benzodioxole-5-propanal  ·  Tropional  ·  Aquanal  ·  Alpha-methyl-3,4-methylenedioxyhydrocinnamaldehyde  ·  3-(1,3-Benzodioxol-5-yl)-2-methylpropanal  ·  FLORIAL SYNTHETIC  ·  Floramelon (Helional Type)

Restricted under IFRA. This material carries a restriction. PerfuMate checks your formula against the 51st Amendment as you build, including the same molecule arriving from several naturals at once. What that covers, and what it does not.

How much Helional can go in a perfume (IFRA limit) Check a formula with Helional in the free IFRA calculator

Work out a 10% dilution of Helional with the free dilution calculator

Which materials are closest to Helional?

Ranked by shared olfactive sub-categories, not alphabetically.

Published formulas using Helional

Published formulas: PerfuMate's house accords and formulas members chose to publish. The figure is its share of the concentrate.

and 3 more.

What blends well with Helional?

Read from the published formulas: beside Helional in at least two of them.

What can replace Helional?

Computed, not collected from forums. A pair covers together what one cannot. The number is how much of this material's character a bottle carries, not a promise that it is the same thing.

  • Cyclozonal 59% + Neofolione 42%
    carries Ozonic aquatic, Leafy green, Clean aldehydic, Watery aquatic. Melon aquatic; Milky gourmand; Cyclozonal brings the Ozonic aquatic side (58%); Neofolione brings the Leafy green side (42%); lasts about 3.3x shorter on paper
    71%
  • Cyclozonal 60% + cis-3-Hexenyl Lactate 40%
    carries Ozonic aquatic, Leafy green, Clean aldehydic, Watery aquatic. Melon aquatic; Milky gourmand; Cyclozonal brings the Ozonic aquatic side (60%); cis-3-Hexenyl Lactate brings the Leafy green side (40%); lasts about 3.1x shorter on paper
    68%
  • Precyclemone B 51% + Neofolione 49%
    carries Leafy green, Clean aldehydic, Melon fruity. Ozonic aquatic; Melon aquatic; Watery aquatic; Milky gourmand; Precyclemone B brings the Clean aldehydic side (51%); Neofolione brings the Leafy green side (49%); lasts about 3.4x shorter on paper
    67%
  • Precyclemone B 53% + cis-3-Hexenyl Lactate 47%
    carries Leafy green, Clean aldehydic, Melon fruity. Ozonic aquatic; Melon aquatic; Watery aquatic; Milky gourmand; Precyclemone B brings the Clean aldehydic side (53%); cis-3-Hexenyl Lactate brings the Leafy green side (47%); lasts about 3.1x shorter on paper
    65%
  • Precyclemone B 35% + Neofolione 35% + Hydrofleur 30%
    carries Leafy green, Clean aldehydic, Melon aquatic, Watery aquatic. Ozonic aquatic; Milky gourmand; Precyclemone B brings the Clean aldehydic side (35%); Neofolione brings the Leafy green side (35%); Hydrofleur brings the Watery aquatic side (30%); lasts about 4.2x shorter on paper
    69%

Try the swap on your own shelf How to substitute a perfume material

How much does PerfuMate know about one material?

Counted from the file the app ships, the moment this page was built.

Helional

A written odor description
yes
Olfactive families, in dominance order
5
Sub-categories under them
4
Impact, out of 10
6
Hours on a blotter
6.3 days
CAS number
yes
Supplier and trade synonyms
7
Constituent breakdown
not on file

All 2,211 materials

Described in words
every one
Impact rating out of 10
2125
Classified into an olfactive family
2,172
Carrying several families, in order
2,070
Sub-category assignments
9,899 across 229 pairs
A top / heart / base band
2,157
Hours on a blotter
898
CAS number
1,642
Supplier synonyms
5,888 names
Constituent breakdowns
739

Every regulatory join - IFRA, GHS, allergens - is by CAS number, and a material can supply one through its constituents as well as its own row, so of the 569 materials carrying no CAS number the 244 without a constituent table are the ones that return "nothing known" rather than "nothing applies". The blotter hours are sourced rather than measured by us, and the app labels every one of them an estimate. There is no physical chemistry on a row: no molecular weight, no vapour pressure, no boiling point. The longer answer, or the whole catalog counted.