Methyl N-acetylanthranilate (CAS 2719-08-06) — Sweet Top to Middle Note Fragrance Ingredient
Methyl N-acetylanthranilate
CAS 2719-08-06
What Is Methyl N-acetylanthranilate?
Methyl N-acetylanthranilate is a synthetic fragrance ingredient primarily used in perfumery for its unique grape-like, fruity aroma. You’ll encounter it in citrusy colognes and fruity-floral fragrances. This versatile material adds a sparkling, juicy quality to compositions, making it popular in summer scents and body care products where a refreshing effect is desired.
Safety Profile
GENERALLY SAFEWhat Does Methyl N-acetylanthranilate Smell Like?
Methyl N-acetylanthranilate bursts with an intense, sweet grape character reminiscent of concord grapes or orange blossom honey. The top note has a sparkling, almost effervescent quality that gradually mellows into a smooth, nectar-like sweetness. In drydown, it reveals subtle powdery facets and a delicate floralcy that bridges fruity and floral families. The persistence is moderate, acting as a heart-note modifier that enhances fruity accords without overwhelming them.
In Famous Fragrances
Fragrance associations may not reflect actual formulations.
Used here to enhance the citrus top notes with a juicy grapefruit illusion, creating the fragrance’s signature sparkling freshness.
Provides the sun-kissed Mediterranean fruit accord that makes this fragrance so instantly recognizable and summery.
Chemistry, Properties & Perfumer Guide
The Chemistry
Methyl N-acetylanthranilate is an ester derivative of anthranilic acid. It’s produced through esterification of N-acetylanthranilic acid with methanol. The planar aromatic ring system contributes to its stability, while the ester group provides volatility. The acetyl group influences both the molecule’s odor profile and its resistance to hydrolysis compared to simpler anthranilates.
Physical & Chemical Properties
| Appearance | Colorless to pale yellow liquid |
|---|---|
| Boiling Point | ~300°C (estimated) |
| Density | ~1.2 g/cm³ (estimated) |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Fine Fragrance | 1-3% | Up to 5% | Fruity top note enhancer |
| Body Care | 0.5-1% | Up to 2% | Provides juicy character |
Classic Accords
Tip: Use as a bridge between citrus top notes and floral heart notes to create seamless transitions.
Alternatives & Comparisons
More floral and less sweet, suitable when a softer grape character is needed without the intense juiciness.
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
Not restricted under current IFRA standards (Amendment 49).
RIFM Assessment
Considered safe for use in fragrance applications at current usage levels according to RIFM assessments.
Sustainability
As a synthetic material, methyl N-acetylanthranilate has consistent quality and doesn’t require agricultural resources. Production can be optimized for minimal solvent use and energy consumption. Being highly efficient at low concentrations reduces environmental load compared to some natural alternatives.
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References
- Burdock, G.A. (2010). Fenaroli’s Handbook of Flavor Ingredients. CRC Press.
Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.
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