3-methyl-5-phenylpentanal

3-methyl-5-phenylpentanal is an organic aldehyde compound with the molecular formula C12H16O and a molecular weight of 176.25 g/mol. This chemical features a pentanal backbone with a methyl substituent at the 3-position and a phenyl group at the 5-position. It is classified under CAS number 55066-49-4 and belongs to the aldehyde functional group, characterized by the presence of a carbonyl group bonded to a hydrogen atom.

3-methyl-5-phenylpentanal is an organic liquid aldehyde with a molecular formula C12H16O and molecular weight of 176.25 g/mol. As an aldehyde compound containing both aliphatic and aromatic components, it typically exhibits moderate volatility and characteristic aldehyde odor. The presence of the phenyl group influences its solubility properties, making it more soluble in organic solvents than in water. Specific physical parameters should be verified through technical data sheets.

3-methyl-5-phenylpentanal is primarily used as an intermediate in organic synthesis and chemical manufacturing processes. Its aldehyde functionality makes it valuable for various chemical reactions including condensation, oxidation, and reduction processes. The compound may also serve as a building block in pharmaceutical synthesis, specialty chemical production, or as a precursor for more complex organic molecules. Industrial applications typically involve controlled synthesis environments due to its chemical reactivity.

3-methyl-5-phenylpentanal requires careful handling due to its classification as Acute Tox. 4, Skin Irrit. 2, and Skin Sens. 1. Essential protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin contact. Work in well-ventilated areas or under fume extraction systems. Avoid inhalation and direct contact with skin or eyes. The compound carries GHS07 pictogram indicating health hazards, requiring standard laboratory safety protocols and appropriate training for handlers.

3-methyl-5-phenylpentanal should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and direct sunlight. As an aldehyde, it may be sensitive to oxidation and should be protected from air exposure when possible. Store away from strong oxidizing agents, acids, and bases. Containers should be properly labeled and stored in designated chemical storage areas following local safety regulations and maintaining appropriate temperature conditions.

Immediate action is required due to the compound's skin irritation and sensitization properties. For skin contact, immediately remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for detailed emergency procedures.

3-methyl-5-phenylpentanal must be disposed of in accordance with local, national, and international waste regulations as hazardous chemical waste. The compound cannot be disposed of through regular waste streams due to its classification and environmental impact (Aquatic Chronic 2). Contact licensed hazardous waste disposal companies for proper treatment and disposal. Small quantities should be collected in appropriate containers and labeled clearly. Never dispose of this chemical down drains or in regular trash.

3-methyl-5-phenylpentanal is classified as ADR Class 9 (Miscellaneous dangerous goods), Packing Group III for transportation purposes. This classification requires specific packaging, labeling, and documentation according to international transport regulations. Packages must bear appropriate hazard labels and shipping names. Transport should only be conducted by certified carriers familiar with hazardous goods regulations. Proper shipping documentation and emergency response information must accompany all shipments.

3-methyl-5-phenylpentanal is subject to various chemical regulations including REACH registration requirements in Europe and CLP classification standards. The compound is not currently listed as an SVHC (Substance of Very High Concern) under REACH. However, its hazard classification requires compliance with occupational safety regulations, proper labeling according to GHS standards, and adherence to workplace exposure limits where established. Users must maintain safety data sheets and ensure proper risk assessments are conducted.

3-methyl-5-phenylpentanal is available through OYSI, a European distributor of specialty chemicals and laboratory reagents. OYSI provides this compound with proper documentation including certificates of analysis, safety data sheets, and regulatory compliance information required for European markets. As a specialized chemical distributor, OYSI ensures quality standards and proper handling throughout the supply chain, supporting customers with technical expertise and regulatory guidance for safe procurement and use.