Transparent floral-green. The first impressi on is a bright magnoli a-peony character with citrusy grapefru it qualities -- clean and lifting rather than heavy. Behind the floral core sits a faint indolic depth and a lychee-like sweetness. Less dense than tuberose materials, less sweet than muguet aldehydes, more naturalistic than Hedione. A floralizer's floralizer.
Evolution over time
Immediately
Immediately
Bright magnolia-grapefruit flash, transparent green
After a few hours
After a few hours
Soft peony-lychee sweetness, faint indolic depth
After a few days
After a few days
Clean floral trace, gentle and persistent on fabric
The Full Story
Magnolan (CAS 27606-09-3) is a a global fragrance supplier floral-green molecule with the structure 2,4-dimethyl-4,4a,5,9b-tetrahydroindeno[1,2-d][1,3]dioxine (C13H16O2). First introduced in the 1960s by Haarmann & Reimer (which later merged into a global fragrance supplier), it has remained a workhorse floralizer for over half a century.
The scent is transparent and multi-faceted: magnoli a and peony at the core, with lychee-like fruitiness and grapefru it nuances in the top notes. A subtle indolic undertone gives it depth without heaviness. This combinati on makes Magnolan unusually adaptable -- it works in white florals, fruity compositions, citrus accords, and clean functional products.
Magnolan has medium odor strength and excellent stability across applications, from fine fragrance to fabric softeners. Its substantivity on fabric and hard surfaces makes it particularly effective in household products.
Magnolan has been in continuous use for over 60 years -- first introduced in the 1960s by Haarmann & Reimer before the company even became a global fragrance supplier. Few synthetic molecules have maintained such consistent demand across six decades.
Extraction & Chemistry
Extraction method: Fully synthetic. Chemical synthesis of the indeno-dioxine structure. Clear to yellowish liquid. Originally produced by Haarmann & Reimer, now manufactured by a global fragrance supplier.
Molecular Formula
C₁₃H₁₆O₂
CAS Number
211299-54-6
Botanical Name
N/A — synthetic molecule (captive)
IFRA Status
No known restrictions
Physical Properties
Odor Strength
Medium
Appearance
Colorless to pale yellow clear liquid
In Perfumery
Magnolan functions as a floralizer and white-floral modifier. It adds luminosity, transparency, and volume to magnolia, peony, and lily-of-the-valley accords. Used at 1-5% in fine fragrance concentrates to give lift and sparkle to floral compositions. Also used extensively in functional perfumery for fabric softeners and laundry detergents where long-lasting floral freshness on textiles is required.