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Florantone T

Q: Is Florantone T natural or synthetic?

. Extraction: Fully synthetic. Chemical synthesis of the tetrahydronaphthyl acetophenone structure. Clear liquid at room temperature..

POPULAR AND WEIRD / synthetic · complex · particular

Florantone T

Category	POPULAR AND WEIRD
Subcategory	synthetic · complex · particular
Origin
Volatility	Heart Note
Botanical	N/A — synthetic molecule (acetyl tetralin)
Appearance	colorless clear liquid
Odor Strength	Medium
Producing Countries	Manufactured globally
Pyramid	Heart

Musky orange blossom without the staining. A replacement for methyl anthranilate that behaves better in formulas.

Scent
The Full Story
Fun Fact
Extraction & Chemistry
In Perfumery

Scent

Rich, musky orange blossom. The floral character is narcotic and slightly indolic, resembling neroli but with a warmer, muskier foundation. Less grape-like than methyl anthranilate, more rounded and stable. The musky undertone is soft and enveloping rather than animalic. Exceptionally substantive -- it lingers on skin and fabric long after lighter orange-blossom materials fade.

Evolution over time

Immediately

Rich orange blossom, narcotic-floral brightness

After a few hours

Warm musky depth, neroli-like warmth

After a few days

Persistent musky-floral trace, exceptional tenacity

The Full Story

Florantone T (CAS 774-55-0, 1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethanone) is a synthetic material known for ability to replicate methyl anthranilate's rich, narcotic orange-flower character without the latter's tendency to discol or formulations and react with other ingredients.

Methyl anthranilate -- the molecule responsible for the grape-like, indolic quality of neroli and orange blossom -- is notoriously reactive. It forms Schiff bases with aldehydes, causing yellowing and off-notes in aging compositions. Florantone T sidesteps these problems entirely while delivering a comparable musky, orange-blossom richness.

The molecule also carries a pronounced musky quality and notable substantivity, making it useful as both a floral modifier and a soft musk component. Unlike methyl anthranilate, it remains liquid at normal temperatures, making it easier to handle in production.

This note in Première Peau. Nuit Elastique · Rose Monotone. Sample all seven extraits in the Discovery Set.

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Did You Know?

Did you know?

Methyl anthranilate is responsible for both the grape scent in Concord grape juice and the narcotic quality of orange blossom absolute. Florantone T captures only the orange-blossom side of this dual personality, leaving the grape behind.

Extraction & Chemistry

Extraction method: Fully synthetic. Chemical synthesis of the tetrahydronaphthyl acetophenone structure. Clear liquid at room temperature.

Molecular Formula	C12 H14 O
CAS Number	774-55-0
Botanical Name	N/A — synthetic molecule (acetyl tetralin)
IFRA Status	No known restrictions
Synonyms	4,7-DIHYDRO-2-METHYL-INDANONE · FLORANTONE
Physical Properties
Odor Strength	Medium
Lasting Power	> 168 hours at 20.00%
Appearance	colorless clear liquid
Boiling Point	130.00 °C. @ 8.00 mm Hg
Flash Point	309.00 °F. TCC ( 153.89 °C. )
Specific Gravity	1.05000 to 1.07000 @ 20.00 °C.
Refractive Index	1.55500 to 1.60000 @ 20.00 °C.

In Perfumery

Florantone T functions as a methyl anthranilate replacement and musky-floral modifier. Used in orange blossom accords, neroli compositions, and any formula where methyl anthranilate's reactivity causes stability problems. Its musk-like substantivity makes it effective as a fixative in floral compositions. Useful in leather, rosy, red fruit, and woody accords.