EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes

nonadecanoic acid
N-nonadecylic acid

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Name:nonadecanoic acid
CAS Number: 646-30-0Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:211-472-4
Nikkaji Web:J535E
Beilstein Number:1786261
XlogP3:8.00 (est)
Molecular Weight:298.51026000
Formula:C19 H38 O2
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
Physical Properties:
Appearance:white powder (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 68.00 to 70.00 °C. @ 760.00 mm Hg
Boiling Point: 300.00 °C. @ 760.00 mm Hg
Boiling Point: 368.00 to 369.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.000004 mmHg @ 25.00 °C. (est)
Flash Point: 331.00 °F. TCC ( 166.10 °C. ) (est)
logP (o/w): 8.339 (est)
Soluble in:
 water, 0.001945 mg/L @ 25 °C (est)
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
None found
BOC Sciences
For experimental / research use only.
nonadecanoic acid >98.0%(GC)
Santa Cruz Biotechnology
For experimental / research use only.
Nonadecanoic Acid
Sigma-Aldrich: Sigma
For experimental / research use only.
Nonadecanoic Acid ≥98% (GC)
For experimental / research use only.
Nonadecanoic Acid >98.0%(GC)
Safety Information:
Preferred SDS: View
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
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:
natural substances and extractives
Recommendation for nonadecanoic acid usage levels up to:
 not for fragrance use.
Recommendation for nonadecanoic acid flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):646-30-0
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :12591
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
nonadecanoic acid
 nonadecanoic acid
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):12591
Pubchem (sid):134976965
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
Golm Metabolome Database:Search
KEGG (GenomeNet):C16535
HMDB (The Human Metabolome Database):HMDB00772
Export Tariff Code:2915.90.1800
VCF-Online:VCF Volatile Compounds in Food
Potential Blenders and core components note
None Found
Potential Uses:
None Found
Occurrence (nature, food, other):note
 dandelion pollen
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 elder black elder flower
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 onion bulb
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 peanut plant
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 thea vivrdis
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 trigonella stellate
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 nonadecylic acid
N-nonadecylic acid


PubMed:GC/GCMS analysis of the petroleum ether and dichloromethane extracts of Moringa oleifera roots.
PubMed:A comprehensive method for determination of fatty acids in the initial oral biofilm (pellicle).
PubMed:Isolation and identification of C-19 fatty acids with anti-tumor activity from the spores of Ganoderma lucidum (reishi mushroom).
PubMed:Chemical constituents from the roots of Xanthium sibiricum.
PubMed:Terminal fatty-acyl-CoA desaturase involved in sex pheromone biosynthesis in the winter moth (Operophtera brumata).
PubMed:Freezing of water and aqueous NaCl droplets coated by organic monolayers as a function of surfactant properties and water activity.
PubMed:A conformation and orientation model of the carboxylic group of fatty acids dependent on chain length in a Langmuir monolayer film studied by polarization-modulation infrared reflection absorption spectroscopy.
PubMed:A simple reversed phase high-performance liquid chromatography method for polysorbate 80 quantitation in monoclonal antibody drug products.
PubMed:Conjugated nonadecadienoic acid is more potent than conjugated linoleic acid on body fat reduction.
PubMed:[Studies on the constituents from Cacalia ambigua].
PubMed:Possible involvement of long chain fatty acids in the spores of Ganoderma lucidum (Reishi Houshi) to its anti-tumor activity.
PubMed:Evaluation of five methods for derivatization and GC determination of a mixture of very long chain fatty acids (C24:0-C36:0).
PubMed:Biodegradation of n-eicosane by fungi screened from nature.
PubMed:Desorption/ionization on porous silicon mass spectrometry (DIOS) of model cationized fatty acids.
PubMed:Abiotic condensation synthesis of glyceride lipids and wax esters under simulated hydrothermal conditions.
PubMed:Mixing of partially fluorinated carboxylic acids with their hydrocarbon analogs at the air-water interface.
PubMed:Effect of indomethacin on motor activity and spinal cord free fatty acid content after experimental spinal cord injury in rabbits.
PubMed:Tunneling characteristics of octadecyl derivatives on tin and indium electrodes.
PubMed:[Analysis of triacylglycerol composition of perilla oil by combination of non-aqueous reversed-phase high performance liquid chromatography with gas chromatography].
PubMed:[Studies on chemical constituents in bulbs of Bolbostemma paniculatum].
PubMed:Condensation reactions and formation of amides, esters, and nitriles under hydrothermal conditions.
PubMed:Validation of a gas chromatographic method for determining fatty acids that compose D003 in 10 mg film-coated tablets.
PubMed:Ethanol-mediated variations in cellular fatty acid composition and protein profiles of two genotypically different strains of Escherichia coli O157:H7.
PubMed:Gas chromatographic method for determining very long chain fatty acids that compose D003 in aqueous suspensions from 20 to 200 mg/ml, used in pharmacological and toxicological studies.
PubMed:GC determination of long chain fatty acids that compose D003 in 5-mg film-coated tablets.
PubMed:Alkyl amides and nitriles as novel tracers for biomass burning.
PubMed:[Studies on chemical constituents in root of Rumex patientia L].
PubMed:Development of a quantitative chemical ionization gas chromatography-mass spectrometry method to detect tuberculostearic acid in body fluids.
PubMed:[Fatty acid composition of blood plasma lipids and erythrocytes in lung cancer patients].
PubMed:Determination of fatty acid composition in rat plasma by a new microanalytical method.
PubMed:Taxonomy and pathogenicity of Erwinia cacticida sp. nov.
PubMed:The anticlastogenic potential of fatty acid methyl esters.
PubMed:Characterization of [3H]leukotriene D4 binding sites in guinea-pig ventricular myocardium.
PubMed:Characterization of guinea pig myocardial leukotriene C4 binding sites. Regulation by cations and sulfhydryl-directed reagents.
PubMed:[Effect of antibiotic AL-87 on the fatty acid composition of microorganisms in different taxonomic groups].
PubMed:Metabolism of odd-numbered, normal fatty acids in Tetrahymena pyriformis W.
PubMed:Functional properties of EL-4 tumor cells with lipid-altered membranes.
PubMed:Alteration of fatty acid composition of LM cells by lipid supplementation and temperature.
PubMed:Manipulation of fatty acid composition in animal cells grown in culture.
An odd-numbered long chain fatty acid, likely derived from bacterial or plant sources. Nonadecanoic acid has been found in ox fats and vegetable oils. It is also used by certain insects as a phermone. [HMDB]
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