Name | p-Methoxycinnamic aldehyde |
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Synonyms |
3-(4-Methoxyphenyl)-2-propenal
3-p-methoxyphenyl-2-propenal p-Methoxycinnamaldehyde 4-Methoxycinnamaldehyde 2-Propenal, 3-(4-methoxyphenyl)- 4-Methoxybenzeneacrolein Einecs 217-807-0 4-Methoxyciamaldehyde Fema no. 3567 3-(4-Methoxyphenyl)acrylaldehyde VH1U1R DO1 trans-4-Methoxycinnamaldehyde para-methoxycinnamaldehyde Methoxycinnamaldehyde,p 4-Methoxybenzenepropenal |
Description | 4-Methoxycinnamaldehyde (p-Methoxycinnamaldehyde), an active constituent of Agastache rugosa, exhibits cytoprotective activity against respiratory syncytial virus (RSV) in human larynx carcinoma cell line. 4-Methoxycinnamaldehyde effectively inhibits cytopathic effect of RSV with an estimated IC50 of 0.055 μg/mL[1]. |
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Related Catalog | |
References |
Density | 1.1±0.1 g/cm3 |
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Boiling Point | 308.7±17.0 °C at 760 mmHg |
Melting Point | 55-60ºC(lit.) |
Molecular Formula | C10H10O2 |
Molecular Weight | 162.185 |
Flash Point | 146.5±14.5 °C |
Exact Mass | 162.068085 |
PSA | 26.30000 |
LogP | 2.07 |
Vapour Pressure | 0.0±0.7 mmHg at 25°C |
Index of Refraction | 1.559 |
Section I.Chemical Product and Company Identification Chemical Name 4-Methoxycinnamaldehyde Portland OR Synonym3-(4-methoxyphenyl)acrylaldehyde Chemical FormulaCH3OC6H4CH:CHCHO CAS Number1963-36-6 Section II.Composition and Information on Ingredients Chemical NameCAS Number Percent (%)TLV/PELToxicology Data 4-Methoxycinnamaldehyde1963-36-6Min. 97.0 Not available.Not available. (GC) Section III. Hazards Identification Acute Health EffectsIrritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. CARCINOGENIC EFFECTS : Not available. Chronic Health Effects MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. Toxicity to the reproductive system: Not available. There is no known effect from chronic exposure to this product. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Section IV.First Aid Measures Eye ContactCheck for and remove any contact lenses. DO NOT use an eye ointment. Flush eyes with running water for a minimum of 15 minutes, occasionally lifting the upper and lower eyelids. Seek medical attention. Treat symptomatically and supportively. Skin ContactIf the chemical gets spilled on a clothed portion of the body, remove the contaminated clothes as quickly as possible, protecting your own hands and body. Place the victim under a deluge shower. If the chemical touches the victim's exposed skin, such as the hands: Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cover the irritated skin with an emollient. Seek medical attention. Treat symptomatically and supportively. Wash any contaminated clothing before reusing. InhalationIf the victim is not breathing, perform artificial respiration. Loosen tight clothing such as a collar, tie, belt or waistband. If breathing is difficult, oxygen can be administered. Seek medical attention. Treat symptomatically and supportively. Remove dentures if any. Have conscious person drink several glasses of water or milk. INDUCE VOMITING by sticking Ingestion finger in throat. Lower the head so that the vomit will not reenter the mouth and throat. NEVER give an unconscious person anything to ingest. Seek medical attention. Treat symptomatically and supportively. Section V. Fire and Explosion Data Not available. FlammabilityCombustible.Auto-Ignition Flammable Limits Flash PointsNot available. Not available. Combustion ProductsThese products are carbon oxides (CO, CO 2). Fire Hazards No specific information is available regarding the flammability of this compound in the presence of various materials. Explosion HazardsRisks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product in presence of static discharge: Not available. No additional information is available regarding the risks of explosion. Fire Fighting Media SMALL FIRE: Use DRY chemicals, CO 2, water spray or foam. LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet. and Instructions Continued on Next Page 4-Methoxycinnamaldehyde Section VI.Accidental Release Measures Spill CleanupIn case of a spill and/or a leak, always shut off any sources of ignition, ventilate the area, and exercise caution. Use a Instructionsshovel to put the material into a convenient waste disposal container. Finish cleaning the spill by rinsing any contaminated surfaces with copious amounts of water. Consult federal, state, and/or local authorities for assistance on disposal. Section VII. Handling and Storage Handling and StorageIRRITANT. Keep away from heat and sources of ignition. Mechanical exhaust required. When not in use, tightly seal the container and store in a dry, cool place. Avoid excessive heat and light. DO NOT ingest. DO NOT breathe dust. In case Information of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label. Treat symptomatically and supportively. Avoid contact with skin and eyes. Always store away from incompatible compounds such as oxidizing agents. Section VIII. Exposure Controls/Personal Protection Engineering ControlsUse process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit. Personal ProtectionSplash goggles. Lab coat. Dust respirator. Boots. Gloves. A MSHA/NIOSH approved respirator must be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. Exposure LimitsNot available. Section IX. Physical and Chemical Properties Solubility Physical state @ 20°CSolid. (Powder.)Not available. Not available. Specific Gravity Molecular Weight162.19Partition CoefficientNot available. Boiling PointNot available.Vapor PressureNot available. Melting Point58°C (136.4°F)Vapor DensityNot available. Not available.VolatilityNot available. Refractive Index Critical TemperatureOdorNot available. ------------ ViscosityNot available.TasteNot available. Section X.Stability and Reactivity Data Stability This material is stable if stored under proper conditions. (See Section VII for instructions) Conditions of Instability Air and light sensitive. Incompatibilities Highly reactive with oxidizing agents. Section XI. Toxicological Information RTECS NumberNot available. Routes of ExposureIngestion. Inhalation. Eye contact. Skin contact. Not available. Toxicity Data No additional remark. Chronic Toxic EffectsCARCINOGENIC EFFECTS : Not available. MUTAGENIC EFFECTS : Not available. TERATOGENIC EFFECTS : Not available. Toxicity to the reproductive system: Not available. There is no known effect from chronic exposure to this product. Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions. Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the Acute Toxic Effects eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound. Continued on Next Page 4-Methoxycinnamaldehyde Section XII.Ecological Information EcotoxicityNot available. Environmental FateNot available. Section XIII. Disposal Considerations Recycle to process, if possible. Consult your local or regional authorities. You may be able to dissolve or mix material with Waste Disposal a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state, and local regulations when disposing of this substance. Section XIV. Transport Information DOT ClassificationNot a DOT controlled material (United States). PIN NumberNot available. Proper Shipping Name Not available. Packing Group (PG)Not available. DOT Pictograms Section XV. Other Regulatory Information and Pictograms TSCA Chemical InventoryThis product is ON the Toxic Substances Control Act (TSCA) list. (EPA) WHMIS Classification WHMIS CLASS D-2B: Material causing other toxic effects (TOXIC). (Canada) EINECS Number (EEC) Not available. EEC Risk StatementsR36/38- Irritating to eyes and skin. SECTION 16 - ADDITIONAL INFORMATION N/A |
Hazard Codes | Xi: Irritant; |
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Risk Phrases | R36/37/38 |
Safety Phrases | 26-36 |
WGK Germany | 3 |
HS Code | 2912499000 |
Precursor 5 | |
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DownStream 10 | |
HS Code | 2912499000 |
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Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |