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cilantro leaf absolute

Cilantro leaf absolute is a fragrant herbal extract from Coriandrum sativum leaves used in flavors and fragrances for its distinctive cilantro aroma.

General Material Description

Cilantro leaf absolute is an aromatic extract obtained from the leaves of Coriandrum sativum, commonly known as coriander or cilantro. This absolute is classified among natural perfume absolutes and displays a characteristic herbal odor and flavor closely resembling fresh cilantro leaves. It appears as a concentrated, oily liquid and is renowned for delivering green, herbal notes in flavor and fragrance formulations. Also referenced under names such as coriander leaf absolute and coriandrum sativum leaf absolute, it is linked to its botanical source and distinguished by its unique sensory properties. The compound is documented in chemical databases, including PubChem, providing detailed molecular and toxicological information. Typically, it is obtained from steam distillation followed by solvent extraction of cilantro leaves, capturing the plant's essential aromatic constituents effectively.

Occurrence, Applicability & Potential Uses

Cilantro leaf absolute is derived from the cilantro plant (Coriandrum sativum), a member of the Apiaceae family widely cultivated for culinary and aromatic uses. This natural extract finds application primarily as a flavoring and fragrance ingredient, imparting herbal and fresh green notes in perfumery, cosmetics, and gastronomy. Its composition includes linalool, which confers a characteristic herbal aroma utilized in complex scent accords. According to the IFRA (Global) Code of Practice, its usage is regulated with recommended maximum concentrations, mostly due to sensitization potential from natural constituents. The absolute's use in flavors enhances savory and fresh profiles, while in fragrances it provides vibrant herbal top and middle notes, contributing to various consumer products internationally.

Physico-Chemical Properties Summary

Cilantro leaf absolute is soluble in alcohol and exhibits limited solubility in water, approximately 340.1 mg/L at 25°C although it is generally considered water-insoluble. The physical nature of this absolute is oily and viscous, facilitating its incorporation into alcoholic and lipid media rather than aqueous solutions. Its chemical profile includes terpenoids such as linalool, influencing olfactory and flavor characteristics and imparting potential sensitivity in consumer use. Proper antioxidant addition during production and storage prevents peroxide formation, ensuring stability and quality. These factors affect formulation decisions where solubility, stability, and sensory impact are crucial considerations for fragrance and flavor chemists.

FAQ

What is cilantro leaf absolute and how is it characterized?
Cilantro leaf absolute is a concentrated aromatic extract derived from the leaves of the cilantro plant, Coriandrum sativum. It is recognized for its herbal, fresh, and green fragrance and flavor closely resembling fresh cilantro leaves. The absolute is an oily liquid produced through solvent extraction techniques that capture the essential aromatic compounds of the leaf. It serves as a key ingredient in both flavor and fragrance applications, offering distinctive cilantro notes.
Where does cilantro leaf absolute occur naturally and how is it used?
Cilantro leaf absolute is obtained from the naturally growing cilantro plant, widely found in herb gardens and cultivated agricultural settings. Its natural occurrence is limited to the leaves of Coriandrum sativum. In commercial contexts, it is used as a flavoring agent to impart a fresh herbal taste in foods and beverages, and as a fragrance ingredient in perfumery and cosmetic products. The presence of linalool and other constituents influences these uses, with adherence to recommended maximum usage levels as per fragrance industry standards like IFRA (Global).
What safety regulations and sourcing considerations apply to cilantro leaf absolute?
Cilantro leaf absolute is registered with identifiers such as CAS number 8008-52-4 and is assessed under safety frameworks including IFRA (Global) standards, which provide usage guidelines to mitigate sensitization risks associated with natural components like linalool. Recommendations include limiting fragrance concentrate use up to 1.0% and controlling peroxide levels in raw materials through antioxidant addition. The material is documented by regulatory agencies such as the US EPA and FDA with no significant hazard classifications reported. Sourcing typically involves solvent extraction from cultivated cilantro leaves, ensuring quality and compliance with safety assessments.

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Literature & References

coriandrum sativum l. leaf absolute
Canada Domestic Sub. List:8008-52-4
Pubchem (sid):135292304
Publications by PubMed
Antioxidant activity of Coriandrum sativum and protection against DNA damage and cancer cell migration.
Antioxidant, antihyperglycemic, and antihyperlipidemic effects of Coriandrum sativum leaf and stem in alloxan-induced diabetic rats.
Coriandrum sativum L. protects human keratinocytes from oxidative stress by regulating oxidative defense systems.
Variation of antioxidant activity and phenolic content of some common home remedies with storage time.
Larvicidal and repellent activity of medicinal plant extracts from Eastern Ghats of South India against malaria and filariasis vectors.
Composition of the essential oil constituents from leaves and stems of Korean Coriandrum sativum and their immunotoxicity activity on the Aedes aegypti L.
Therapeutic efficacies of Coriandrum sativum aqueous extract against metronidazole-induced genotoxicity in Channa punctatus peripheral erythrocytes.
Suppressive effects of extracts from the aerial part of Coriandrum sativum L. on LPS-induced inflammatory responses in murine RAW 264.7 macrophages.
Influence of the isolation procedure on coriander leaf volatiles with some correlation to the enzymatic activity.
Protective effects of Coriandrum sativum extracts on carbon tetrachloride-induced hepatotoxicity in rats.
Accumulation of calcium in the centre of leaves of coriander (Coriandrum sativum L.) is due to an uncoupling of water and ion transport.
A Small RNA Resembling the Beet Western Yellows Luteovirus ST9-Associated RNA Is a Component of the California Carrot Motley Dwarf Complex.
Study on beta-galactosidase enzymatic activity of herbal yogurt.
Effect of walnut leaf, coriander and pomegranate on blood glucose and histopathology of pancreas of alloxan induced diabetic rats.
The combination of gas chromatography-olfactometry and multidimensional gas chromatography for the characterisation of essential oils.
Stearoyl-acyl carrier protein and unusual acyl-acyl carrier protein desaturase activities are differentially influenced by ferredoxin.
Antiproliferative constituents in Umbelliferae plants II. Screening for polyacetylenes in some Umbelliferae plants, and isolation of panaxynol and falcarindiol from the root of Heracleum moellendorffii.

Other Information

Export Tariff Code:3301.90.5000
Wikipedia:View

General Material Information

Preferred name cilantro leaf absolute
Trivial Name coriander leaf absolute
Short Description coriandrum sativum leaf absolute
CAS Number 8008-52-4
FDA UNII Search
Synonyms
  • coriander leaf absolute
  • coriandrum sativum leaf absolute
  • selinum coriandrum leaf absolute
  • coriandrum sativum l. leaf absolute
  • Coriander oil
  • Oils, coriander
  • Liquids, coriander oils
  • Coriander oils
  • Oil of Coriander

Suppliers

A. Fakhry

PhysChem Properties

Material listed in food chemical codex No
Solubility
alcohol Yes
water, 340.1 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Herbal
cilantro
General comment At 100.00 %. cilantro
Flavor Type: Herbal
cilantro
General comment Cilantro

Occurrences

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
IFRA Critical Effect:
Sensitization
IFRA fragrance material specification:
Linalool and natural products known to be rich in linalool, such as bois de rose, coriander or ho wood oil, should only be used when the level of peroxides is kept to the lowest practical level. It is recommended to add antioxidants at the time of production of the raw material. The addition of 0.1% BHT or alpha-tocopherol for example has shown great efficiency. The maximum peroxide level for products in use should be 20 mmol/l.
Recommendation for cilantro leaf absolute usage levels up to:
1.0000 % in the fragrance concentrate.

Safety references

EPI System: View
Daily Med:search
EPA Substance Registry Services (TSCA):8008-52-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
National Institute of Allergy and Infectious Diseases:Data
coriandrum sativum l. leaf absolute
Chemidplus:008008524