2,2-dimethyl-4-phenylpentanenitrile

2,2-dimethyl-4-phenylpentanenitrile is an organic nitrile compound with the molecular formula C13H17N and CAS number 75490-39-0. This chemical features a phenyl group attached to a branched pentane chain with two methyl substituents and a terminal nitrile functional group. With a molecular weight of 187.28 g/mol, it belongs to the class of aromatic nitriles and is classified as having moderate acute toxicity and chronic aquatic toxicity properties.

2,2-dimethyl-4-phenylpentanenitrile is a nitrile compound that typically exists as a liquid at room temperature due to its molecular structure and weight of 187.28 g/mol. The presence of the phenyl ring and branched aliphatic chain suggests it has moderate polarity and limited water solubility. Like most nitriles, it likely has a characteristic odor and exhibits stability under normal conditions, though specific physical parameters may vary depending on purity and environmental conditions.

2,2-dimethyl-4-phenylpentanenitrile serves as an important intermediate in organic synthesis and pharmaceutical manufacturing. This nitrile compound is commonly used in the production of specialty chemicals, active pharmaceutical ingredients, and fine chemical intermediates. Its unique molecular structure makes it valuable for creating complex organic molecules through various chemical transformations including reduction, hydrolysis, and cyclization reactions in research and industrial applications.

2,2-dimethyl-4-phenylpentanenitrile requires careful handling due to its Acute Tox. 4 classification and Warning signal word. Personnel must wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or under fume extraction systems. Avoid skin contact, inhalation, and ingestion. Emergency procedures should be readily available, and personnel should be trained in safe handling practices for toxic chemicals.

2,2-dimethyl-4-phenylpentanenitrile should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Given its nitrile functional group, avoid contact with strong acids, bases, and oxidizing agents. Storage areas should be equipped with appropriate containment measures and emergency response equipment. Containers must be properly labeled with GHS07 and GHS09 pictograms and kept away from water sources due to its Aquatic Chronic 2 classification.

Immediate action is required upon contact with 2,2-dimethyl-4-phenylpentanenitrile due to its acute toxicity classification. For skin contact, remove contaminated clothing and rinse affected area with plenty of water for at least 15 minutes. If inhaled, move person to fresh air immediately. For eye contact, flush thoroughly with water. If ingested, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet and contact poison control or medical professionals for specific guidance.

2,2-dimethyl-4-phenylpentanenitrile must be disposed of according to local and national hazardous waste regulations due to its toxicity and environmental impact classifications. The substance cannot be disposed of in regular waste streams or poured down drains due to its Aquatic Chronic 2 classification. Contact licensed hazardous waste disposal companies for proper collection and treatment. Empty containers should also be treated as hazardous waste and disposed of through appropriate channels.

2,2-dimethyl-4-phenylpentanenitrile is classified under ADR Class 9 (Miscellaneous dangerous substances), Packing Group III for transportation purposes. This classification requires specific packaging, labeling, and documentation for road transport within Europe. Packages must bear appropriate hazard labels and markings, and transport documents must include proper shipping names and emergency response information. Only authorized carriers trained in dangerous goods transport should handle shipments of this material.

2,2-dimethyl-4-phenylpentanenitrile is subject to various European chemical regulations including REACH registration requirements and CLP classification obligations. It is not currently identified as a Substance of Very High Concern (SVHC) under REACH. However, its Acute Tox. 4 and Aquatic Chronic 2 classifications require compliance with specific labeling, safety data sheet provisions, and handling requirements. Users must ensure proper risk assessment and implementation of appropriate risk management measures.

2,2-dimethyl-4-phenylpentanenitrile is available through OYSI, a specialized European distributor of technical chemicals and pharmaceutical intermediates. OYSI provides this compound with full regulatory compliance including proper CLP labeling, safety data sheets, and REACH documentation. As a professional chemical distributor, OYSI ensures quality products suitable for research, development, and industrial applications while maintaining strict safety and regulatory standards throughout the European market.