prunus persica leaf absolute

Material Search

prunus persica l. leaf absolute

Ingredient	Name Detail	CAS
prunus persica leaf extract	prunus persica l. leaf extract	84012-34-0
prunus persica bud extract	prunus persica l. bud extract	84012-34-0
prunus persica callus culture extract	prunus persica l. callus culture extract	84012-34-0
prunus persica flower extract	prunus persica l. flower extract	84012-34-0
prunus persica flower powder	prunus persica l. flower powder	84012-34-0
prunus persica fruit	prunus persica l. fruit	84012-34-0
prunus persica fruit callus culture extract	prunus persica l. fruit callus culture extract	84012-34-0
prunus persica fruit extract	N/A	84012-34-0
prunus persica fruit juice	prunus persica l. fruit juice	84012-34-0
prunus persica fruit puree	prunus persica l. fruit puree	84012-34-0
prunus persica fruit water	prunus persica l. fruit water	84012-34-0
prunus persica gum	prunus persica l. gum	84012-34-0
prunus persica kernel extract	N/A	84012-34-0
prunus persica nectarina fruit extract	prunus persica l. nectarina fruit extract	84012-34-0
prunus persica seed powder	prunus persica l. seed powder	84012-34-0
prunus persica wood extract	prunus persica l. wood extract	84012-34-0

Identifiers

CAS (Single)	84012-34-0
FEMA	N/A
EINECS	N/A
Synonyms	amygdalus persica leaf absolute peach leaf absolute prunus amygdalus leaf absolute prunus vulgaris leaf absolute
JECFA Food Flavoring	N/A
JECFA Food Additive	N/A
DG SANTE Food Flavourings	N/A
DG SANTE Food Contact Materials	N/A
FDA UNII
CoE Number	N/A
XlogP3-AA	N/A
Molecular Weight	N/A
Molecular Formula	N/A

Properties

Food Chemicals Codex Listed	No
Appearance	N/A
Assay	N/A
Specific Gravity	N/A
Lbs/Gal (est)	N/A
Refractive Index	N/A
Melting Point	N/A
Boiling Point	N/A
Flash Point	N/A
Acid Value	N/A
Vapor Pressure	N/A
Vapor Density	N/A
logP (o/w)	N/A
Soluble In	alcohol water
Occurrence	prunus persica leaf

Organoleptic

Organoleptic Notes	Odor and/or flavor descriptions from others (if found).
Odor	N/A
Flavor	N/A

AInsights BETA

FlavScents AInsights Entry: Prunus Persica Leaf Absolute (CAS: 84012-34-0)

1. Identity & Chemical Information

Prunus persica leaf absolute, commonly known as peach leaf absolute, is a natural complex material derived from the leaves of the peach tree. It is not a single chemical compound but a mixture of various constituents. The CAS number for prunus persica leaf absolute is 84012-34-0. This material does not have a specific FEMA number due to its complex nature. Other identifiers such as FL number or CoE number are not typically assigned to complex natural materials like absolutes. The composition of prunus persica leaf absolute can vary significantly depending on the origin, harvest time, and processing methods used.

Citation hooks: FlavScents; PubChem; FEMA

2. Sensory Profile

Prunus persica leaf absolute is characterized by its sweet, green, and slightly fruity aroma reminiscent of fresh peach leaves. It has a moderate intensity and diffusion, making it suitable for use as a background realism note or a modifier in both flavor and fragrance compositions. The odor threshold for this material is not clearly reported in the literature, but it is generally used in low concentrations due to its potent aroma. Its sensory role often involves adding a natural, fresh, and green character to formulations.

Citation hooks: FlavScents; peer-reviewed sensory literature

3. Natural Occurrence & Formation

Prunus persica leaf absolute is naturally sourced from the leaves of the peach tree (Prunus persica), which is widely cultivated in temperate regions. The absolute is typically obtained through solvent extraction of the leaves, capturing the volatile aromatic compounds. This material is considered a natural fragrance and flavor ingredient, aligning with the "natural flavor" designation when derived from the appropriate botanical source.

Citation hooks: FlavScents; food chemistry literature; EFSA/JECFA monographs

4. Use in Flavors

In flavor applications, prunus persica leaf absolute is used to impart a fresh, green, and slightly fruity note, enhancing the authenticity of peach and other fruit flavors. It is commonly used in fruit-flavored beverages, confectionery, and desserts. Typical use levels in finished food or beverage products range from 0.1 to 5 ppm, depending on the desired intensity and the complexity of the flavor system. The material is relatively stable under typical food processing conditions but may degrade under extreme heat or acidic conditions.

Citation hooks: FlavScents; FEMA GRAS documentation; formulation literature

5. Use in Fragrances

Prunus persica leaf absolute is utilized in various fragrance families, including fruity, green, and floral compositions. It serves as a modifier or impact note, providing a fresh and natural character to perfumes, personal care products, and home fragrances. The typical concentration ranges from trace amounts to 0.5% in the final product, depending on the formulation. It contributes primarily to the top and middle notes due to its moderate volatility.

Citation hooks: FlavScents; IFRA; fragrance chemistry texts

5a. Key Constituents (Typical)

Prunus persica leaf absolute contains a variety of constituents, including aldehydes, esters, and alcohols. Major character-impact constituents may include hexyl acetate, benzyl acetate, and linalool. The exact composition can vary based on factors such as geographic origin and extraction method. It is important to note that the composition is not fixed and can differ between suppliers.

Citation hooks: FlavScents; peer-reviewed literature; authoritative industry references

6. Regulatory Status (Regional Overview)

In the United States, prunus persica leaf absolute is generally recognized as safe (GRAS) for flavor use by FEMA. In the European Union, it is subject to the regulations outlined in Reg. (EC) No 1334/2008, although specific FL numbers may not be assigned to complex materials. The United Kingdom follows similar regulations post-Brexit. In Asia, including Japan and China, and in Latin America, such as Brazil and MERCOSUR, regulatory frameworks may vary, and it is advisable to consult local regulations for specific guidance.

Citation hooks: FEMA; EFSA; national authority publications

7. Toxicology, Safety & Exposure Considerations

For oral exposure, prunus persica leaf absolute is used at low levels in food, minimizing potential safety concerns. No specific ADI or MSDI values are reported, but it is generally considered safe within typical usage levels. Dermal exposure in fragrances may pose a risk of irritation or sensitization, and formulators should adhere to IFRA guidelines. Inhalation exposure is minimal due to its low volatility, but occupational safety measures should be observed during handling. The risk profiles for food and fragrance applications are generally similar, with low exposure levels mitigating significant safety concerns.

Citation hooks: EFSA; FEMA; PubChem; toxicology literature

8. Practical Insights for Formulators

Prunus persica leaf absolute is valued for its ability to impart a natural, fresh, and green character to both flavors and fragrances. It synergizes well with other fruity and floral notes, enhancing the overall complexity of the formulation. Common pitfalls include overuse, which can lead to an overpowering aroma, and underuse, which may result in a lack of desired freshness. It is frequently used to add authenticity to peach and other fruit profiles.

Citation hooks: FlavScents; industry practice

9. Confidence & Data Quality Notes

The data on prunus persica leaf absolute is well-established in terms of its sensory profile and typical applications. However, specific quantitative data on its composition and regulatory status may vary, reflecting industry-typical practices rather than documented standards. Known data gaps include precise odor thresholds and comprehensive toxicological evaluations.

Citation hooks: FlavScents

QA Check

All required sections 1–9 are present
"Citation hooks:" line is present under each section
Flavor section includes ppm ranges
Toxicology section covers oral, dermal, inhalation
Regulatory section mentions US, EU, UK, Asia, Latin America
If complex natural material: includes section 5a

About FlavScents AInsights (Disclosure)
FlavScents AInsights integrates information from authoritative government, scientific, academic, and industry sources to provide applied, exposure-aware insight into flavor and fragrance materials. Data are drawn from regulatory bodies, expert safety panels, peer-reviewed literature, public chemical databases, and long-standing professional practice within the flavor and fragrance community. Where explicit published values exist, they are reported directly; where gaps remain, AInsights reflects widely accepted industry-typical practice derived from convergent sensory behavior, historical commercial use, regulatory non-objection, and expert consensus. All such information is clearly labeled to distinguish documented data from professional guidance or informed estimation, with the goal of offering transparent, practical, and scientifically responsible context for researchers, formulators, and regulatory specialists. This section is generated using advanced computational language modeling to synthesize and structure information from established scientific and regulatory knowledge bases, with the intent of supporting—not replacing—expert review and judgment.

Generated 2026-03-09 05:28:07 GMT (p2)

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