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Category:natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 95.00 to 100.00
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| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.65900 @ 25.00 °C.
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| Refractive Index: | 1.38700 to 1.39100 @ 20.00 °C.
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| Flash Point: | 40.00 °F. TCC ( 4.44 °C. )
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| Soluble in: |
| | water, 558 mg/L @ 25 °C (exp) |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
Safety Information:
| Preferred SDS: View |
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| Hazards identification |
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| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
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| Pictogram | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
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Not determined
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| Dermal Toxicity: |
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Not determined
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| Inhalation Toxicity: |
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Not determined
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Safety in Use Information:
| Category: | | natural substances and extractives |
| Recommendation for 1,4-pentadiene usage levels up to: | | | not for fragrance use.
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| Recommendation for 1,4-pentadiene flavor usage levels up to: |
| | not for flavor use.
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Safety References:
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| | allylethylene | | | penta-1,4-diene |
Articles:
| PubMed:Tumor-selective cytotoxicity of a novel pentadiene analogue on human leukemia/ lymphoma cells. |
| PubMed:Unusual Reactivity of Sodium Tetramesityltetraphosphanediide towards Cyclohexyl Isocyanide. |
| PubMed:Chirality Induced by the Interaction of C═C and C═X Bonds (X═CH2, NH, NH2(+), O, and S) Separated by a Methylene Group. |
| PubMed:Detection of volatile metabolites of moulds isolated from a contaminated library. |
| PubMed:Benchmark Calculations for Bond Dissociation Enthalpies of Unsaturated Methyl Esters and the Bond Dissociation Enthalpies of Methyl Linolenate. |
| PubMed:TALEN-Based Mutagenesis of Lipoxygenase LOX3 Enhances the Storage Tolerance of Rice (Oryza sativa) Seeds. |
| PubMed:Preparation and synthetic value of π-bond-rich branched hydrocarbons. |
| PubMed:Sequence variation and haplotypes of lipoxygenase gene LOX-1 in the Australian barley varieties. |
| PubMed:[Physiological aspects of lipoxygenase in plant signaling systems part I. Octadecanoid pathway]. |
| PubMed:Development of a new colorimetric assay for lipoxygenase activity. |
| PubMed:Microwave studies on 1,4-pentadiene: CH2═CH-CH2-CH═CH2; transformations among the three rotational isomers. |
| PubMed:Bioactives and nutraceutical phytochemicals naturally occurring in virgin olive oil. The case study of the Nocellara del Belice Italian olive cultivar. |
| PubMed:Thermal denitrogenation of 7-isopropylidene-2,3-diaza-norbornene: formation of substituted 3-methylene-(1,4)-pentadienes. |
| PubMed:Electronic state spectroscopy of 1,4-pentadiene as studied by VUV photoabsorption spectroscopy and ab initio calculations. |
| PubMed:Comparison of harmful gases produced during GreenLight High-Performance System laser prostatectomy and transurethral resection of the prostate. |
| PubMed:Characterization of C5 hydrocarbons relevant to catalysis. |
| PubMed:Synthesis of 86 species of 1,5-diaryl-3-oxo-1,4-pentadienes analogs of curcumin can yield a good lead in vivo. |
| PubMed:Harmful gases including carcinogens produced during transurethral resection of the prostate and vaporization. |
| PubMed:A novel synthesis of SO(3)H type gemini surfactant having semifluoroalkyl group as hydrophobic group. |
| PubMed:Iron-promoted synthesis of substituted 1-halo-1,4-pentadienes by reaction of 1,3-diarylpropenes with ethynylbenzenes via sp(3) C-H bond activation. |
| PubMed:Partially disturbed lamellar granule secretion in mild congenital ichthyosiform erythroderma with ALOX12B mutations. |
| PubMed:Structure-activity relationship of C5-curcuminoids and synthesis of their molecular probes thereof. |
| PubMed:Herbivore response in passion fruit (Passiflora edulis Sims) plants: induction of lipoxygenase activity in leaf tissue in response to generalist and specialist insect attack. |
| PubMed:[Advances in plant lipoxygenases research]. |
| PubMed:Computational investigation of the mechanism of addition of singlet carbenes to bicyclobutanes. |
| PubMed:Conversion of methane to liquid products, hydrogen, and ammonia with environmentally friendly condition-based microgap discharge. |
| PubMed:Synthesis of amphidinolide E C10-C26 fragment. |
| PubMed:Nonenzymatic Pathway of PUFA Oxidation. A First-Principles Study of the Reactions of OH Radical with 1,4-Pentadiene and Arachidonic Acid. |
| PubMed:Energetics of the allyl group. |
| PubMed:Calculational and experimental investigations of the pressure effects on radical-radical cross combination reactions: C2H5+C2H3. |
| PubMed:Evidence for oxylipin synthesis and induction of a new polyunsaturated fatty acid hydroxylase activity in Chondrus crispus in response to methyljasmonate. |
| PubMed:Combined NMR and quantum chemical studies on the interaction between trehalose and dienes relevant to the antioxidant function of trehalose. |
| PubMed:Ionizing radiation-induced destruction of benzene and dienes in aqueous media. |
| PubMed:Identification of C5Hx isomers in fuel-rich flames by photoionization mass spectrometry and electronic structure calculations. |
| PubMed:Catalytic, efficient, and syn-selective construction of deoxypolypropionates and other chiral compounds via Zr-catalyzed asymmetric carboalumination of allyl alcohol. |
| PubMed:Additivity rule holds in the hydrogen transfer reactivity of unsaturated fatty acids with a peroxyl radical: mechanistic insight into lipoxygenase. |
| PubMed:C-H activation by a mononuclear manganese(III) hydroxide complex: synthesis and characterization of a manganese-lipoxygenase mimic? |
| PubMed:Understanding the puzzling chemistry of bicyclo[2.1.0]pentane. |
| PubMed:Isolation and anti-oomycete activity of nyasol from Anemarrhena asphodeloides rhizomes. |
| PubMed:Identification of oxidized derivatives of neuroketals. |
| PubMed:Flash photolysis of (E)-1,2-bis(1-chloro-1-phenylmethyl)cyclopropane. Generation of 1,5-diphenylpentadienyl radical and 1,5-diphenylpentadienylium cation. |
| PubMed:C-H bond activation by a ferric methoxide complex: modeling the rate-determining step in the mechanism of lipoxygenase. |
| PubMed:A computational study of the factors controlling triplet-state reactivity in 1,4-pentadiene |
| PubMed:Acid-promoted reactions of ethyl linoleate with nitrite ions: formation and structural characterization of isomeric nitroalkene, nitrohydroxy, and novel 3-nitro-1,5-hexadiene and 1,5-dinitro-1, 3-pentadiene products. |
| PubMed:Detection of antifungal activity in Anemarrhena asphodeloides by sensitive BCT method and isolation of its active compound. |
| PubMed:Novel Radical Cation Reactions of Bichromophoric Systems. Transannular Aryl Migrations; Mechanistic and Exploratory Organic Photochemistry(,)(1)(,)(2). |
| PubMed:Synthesis of New Bidentate Phosphine Ligands Containing Saturated Phosphorus Heterocycles. |
| PubMed:Molecular motions and dynamics of a diunsaturated acyl chain in a lipid bilayer: implications for the role of polyunsaturation in biological membranes. |
| PubMed:Metabolism of sodium nifurstyrenate, a veterinary antimicrobial nitrofuran, in animals and fish. |
| PubMed:Keto fatty acids not containing doubly allylic methylenes are lipoxygenase substrates. |
| PubMed:Irreversible inhibition of soybean lipoxygenase-1 by hydroperoxy acids as substrates. |
| PubMed:Average structural and motional properties of a diunsaturated acyl chain in a lipid bilayer: effects of two cis-unsaturated double bonds. |
| PubMed:Determination of cis,cis-methylene interrupted polyunsaturated fatty acids in aqueous solutions by lipoxygenase chemiluminescence. |
| PubMed:Inhibition of lipid peroxidation by casein. Evidence of molecular encapsulation of 1,4-pentadiene fatty acids. |
| PubMed:Assays of lipoxygenase, 1,4-pentadiene fatty acids, and O2 concentrations: chemiluminescence methods. |
| PubMed:A structural model for the interaction of haem with unsaturated fatty acids explaining its quasi-lipoxygenase activity. Quantum chemical calculations. |
| PubMed:New reactions and theory in organic photochemistry: The 1,3-vinyl migration and its relevance to exchange integral control. |
| PubMed:Biochemistry of lipoxygenase in relation to food quality. |
| PubMed:Mass spectrometric investigation of minor products in the radiolysis of liquid cyclopentane. |
| PubMed:Some observations on the kinetics of hydrogen iodide addition to 1,3- and 1,4-pentadiene. |
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3D/inchi