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Category: natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Assay: | 95.00 to 100.00 %
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| Food Chemicals Codex Listed: | No |
| Flash Point: | 183.00 °F. TCC ( 83.89 °C. )
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| Soluble in: |
| | water, 8853 mg/L @ 25 °C (est) |
Organoleptic Properties:
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| Odor and/or flavor descriptions from others (if found). |
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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 4-cyclopentene-1,3-dione usage levels up to: | | | not for fragrance use.
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| Recommendation for 4-cyclopentene-1,3-dione 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:
| | cyclopent-4-ene-1,3-dione |
Articles:
| PubMed: | Hitoyol A and B, Two Norsesquiterpenoids from the Basidiomycete Coprinopsis cinerea. |
| PubMed: | Interactive Analysis of TX-1123 with Cyclo-oxygenase: Design of COX2 Selective TX Analogs. |
| PubMed: | Synthesis of Spiromamakone A Benzo Analogues via Double Oxa-Michael Addition of 1,8-Dihydroxynaphthalene. |
| PubMed: | An Antitumor 2-Hydroxyarylidene-4-cyclopentene-1,3-Dione as a Protein Tyrosine Kinase Inhibitor: Interaction Between TX-1123 Derivatives and Src Kinase. |
| PubMed: | A comprehensive LC/MS analysis of novel cyclopentenedione library. |
| PubMed: | Rapid mechanochemical synthesis of VOx/TiO2 as highly active catalyst for HCB removal. |
| PubMed: | Bromination of Marine Dissolved Organic Matter following Full Scale Electrochemical Ballast Water Disinfection. |
| PubMed: | Formation of brominated disinfection byproducts during Chloramination of drinking water: new polar species and overall kinetics. |
| PubMed: | Chemical constituents of Plectranthus amboinicus and the synthetic analogs possessing anti-inflammatory activity. |
| PubMed: | Theoretical study of HOCl-catalyzed keto-enol tautomerization of β-cyclopentanedione in an explicit water environment. |
| PubMed: | Simple synthesis of 1,3-cyclopentanedione derived probes for labeling sulfenic acid proteins. |
| PubMed: | Cavity ringdown spectrum of the T(1)(n,pi*) <-- S(0) transition of 4-cyclopentene-1,3-dione. |
| PubMed: | Design of antiangiogenic hypoxic cell radiosensitizers: 2-nitroimidazoles containing a 2-aminomethylene-4-cyclopentene-1,3-dione moiety. |
| PubMed: | Design of hypoxia-targeting protein tyrosine kinase inhibitor using an innovative pharmacophore 2-methylene-4-cyclopentene-1,3-dione. |
| PubMed: | Thermal decomposition of specifically phosphorylated D-glucoses and their role in the control of the Maillard reaction. |
| PubMed: | Prostaglandin J2 metabolites inhibit aromatase activity by redox-sensitive mechanisms: potential implications for breast cancer therapy. |
| PubMed: | TX-1123: an antitumor 2-hydroxyarylidene-4-cyclopentene-1,3-dione as a protein tyrosine kinase inhibitor having low mitochondrial toxicity. |
| PubMed: | Effects of pi* <-- n Excitation in 4-Cyclopentene-1,3-Dione. |
| PubMed: | Effects of cyclopentenone prostaglandins and related compounds on insulin-like growth factor-I and Waf1 gene expression. |
| PubMed: | Sulfhydryl alkylating agents induce calcium current in skeletal muscle fibers of a crustacean (Atya lanipes). |
| PubMed: | Induction of electrical excitability in crustacean muscle by 4-cyclopentene-1,3-dione. |
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