PF
← Ingredient library
← prevnext →

Guaiyl Acetate

CAS
EC
Material type
synthetic aroma chemical
Canonical source
arctander
Formulation

Usage guidance

Suggested min
Suggested max
Cost
Stock
Compatibility tags
chyprerosewoody
How it behaves

Olfactory profile

Family
sweet
Note tendency
Base
Descriptors
floralwoodysweetwarm

A soft, rosy-woody material with a delicate floral-tea nuance derived from guaiacwood alcohol acetylation. Smoother and less dry than guaiacwood oil itself, with a subtle sweetness and a creamy, slightly powdery drydown that blends easily into rose and violet accords.AI · claude-opus-4-7

Intensity
4 / 10
Tenacity
7 / 10
Volatility
4 / 10
Reverse-composition

Contained in

Other ingredients whose composition declares this material as a constituent. The percentage shown is the supplier-declared concentration in that parent.

Ingredient%Range
Poivre Fort0.1–1%
chemicals · No. 1480

Arctander monograph

Perfume and Flavor Chemicals, page 611.

MIDDLEtenacity · highpower · moderate
sweetwoodyfloral
MW
198.31
BP
269°C
MP
Sp.Gr.
0.99
Refractive n
Rotation
Appearance

Pale yellowish or almost colorless viscous liquid.

Solubility

Insoluble in water, soluble in alcohol and oils.

Odor

Delicately sweet-woody, soft and warm odor reminiscent of Patchouli and Tearose.

Flavor

Guaiyl acetate is used in Tobacco and fruit flavors in minute traces, usually only 0.5 to 2 ppm in the finished product. It gives a useful and interesting background in Blackcurrant, Peach, Apricot, Strawberry and even Pineapple, etc.

Uses in perfumery

This ester is used in perfume compositions of the more delicate types, such as Crepe de Chine or certain variations of Rose, but it finds application in many woody fragrances, Chypres and Men's fragrances, etc. It can, to a certain degree, substitute for Vetiveryl acetate in many types of modern fragrance, although in higher concentration it does show a significant lack of sweetness as compared to the Vetiver derivative. It is very interesting in Carnation bases, and it provides good fixation for powder perfumes.

Production

Produced by acetylation of Guaiacwood or the isolated sesquiterpene fraction (Guaiol) of same.

Identity
Aliases · 4
Guaiyl acetateGuaiacwood acetateGuaiolMadrysia
Compliance note. Restriction data is sourced directly from IFRA publications and preserved with its document excerpt. Perfume Foundry is a compliance-support tool — not a substitute for a qualified safety assessor (CPSR / PIF).