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Catalog › Aldehydic › (2E,4E)-2,4-Nonadienal

(2E,4E)-2,4-Nonadienal

CAS 5910-87-2  ·  Synthetic  ·  Heart note  ·  Fatty aldehydic

Impact

9 of 10

Working dilution

1% our default at this strength
Aldehydic 50%Aquatic 25%Green 17%Tropical 8%
melon 36%fatty 33%waxy 17%exotic 8%leafy 6%

What does (2E,4E)-2,4-Nonadienal smell like?

Fatty melon-rind aldehyde, waxy and green with violet-leaf and cucumber facets over a chicken-fat base, sitting between 2,4-heptadienal and 2,4-decadienal on the dienal ladder. Captured by the IFRA 2,4-dienals group prohibition, so it is reference only rather than a usable trace material.

fattymelonwaxygreencucumbertropical

Use (2E,4E)-2,4-Nonadienal in a formula

What else is (2E,4E)-2,4-Nonadienal called?

(2E,4E)-Nona-2,4-dienal  ·  (E,E)-2,4-Nonadienal  ·  2,4-Nonadien-1-al  ·  2,4-Nonadienal  ·  trans,trans-2,4-Nonadien-1-al  ·  trans,trans-2,4-Nonadienal

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.

Check a formula with (2E,4E)-2,4-Nonadienal in the free IFRA calculator

Work out a 1% dilution of (2E,4E)-2,4-Nonadienal with the free dilution calculator

What can replace (2E,4E)-2,4-Nonadienal?

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.

  • Melonal 39% + trans-2-Decenal 61%
    carries Fatty aldehydic, Waxy aldehydic, Cucumber green, Leafy green. Melon aquatic; Exotic tropical; Melonal brings the Cucumber green side (39%); trans-2-Decenal brings the Fatty aldehydic side (61%); lasts about 3.2x longer on paper
    71%
  • Melonal 50% + Decyl Acetate 50%
    carries Fatty aldehydic, Waxy aldehydic, Cucumber green, Leafy green. Melon aquatic; Exotic tropical; Melonal brings the Cucumber green side (50%); Decyl Acetate brings the Waxy aldehydic side (50%); softer, so use a little more; lasts about 4.2x longer on paper
    68%
  • Melonal 63% + Neofolione 38%
    carries Melon aquatic, Cucumber green, Leafy green. Fatty aldehydic; Waxy aldehydic; Exotic tropical; Melonal brings the Cucumber green side (63%); Neofolione brings the Leafy green side (37%); lasts about 4.4x longer on paper
    66%
  • trans-2-Decenal 67% + Nonadienol 33%
    carries Fatty aldehydic, Waxy aldehydic, Leafy green. Melon aquatic; Cucumber green; Exotic tropical; trans-2-Decenal brings the Fatty aldehydic side (67%); Nonadienol brings the Cucumber green side (33%)
    66%
  • Melonal 40% + Neofolione 20% + Octanoic Acid 40%
    carries Fatty aldehydic, Waxy aldehydic, Cucumber green, Leafy green. Melon aquatic; Exotic tropical; Melonal brings the Cucumber green side (40%); Neofolione brings the Leafy green side (20%); Octanoic Acid brings the Fatty aldehydic side (40%); softer, so use a little more; lasts about 3.2x longer on paper
    70%

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

Which materials are closest to (2E,4E)-2,4-Nonadienal?

Ranked by shared olfactive sub-categories, not alphabetically.

How much does PerfuMate know about one material?

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

(2E,4E)-2,4-Nonadienal

A written odor description
yes
Olfactive families, in dominance order
4
Sub-categories under them
5
Impact, out of 10
9
Hours on a blotter
estimated from family and band
CAS number
yes
Supplier and trade synonyms
6
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.