2,5-diethoxy-4-morpholin-4-ylbenzenediazonium;hydrogen sulfate

2,5-diethoxy-4-morpholin-4-ylbenzenediazonium;hydrogen sulfate is an organic diazonium salt compound with the molecular formula C14H21N3O7S and CAS number 32178-39-5. This chemical belongs to the class of benzenediazonium compounds, characterized by the presence of a diazonium group (-N2+) attached to a benzene ring substituted with diethoxy and morpholine groups. With a molecular weight of 375.4 g/mol, it represents a complex aromatic compound used in specialized chemical applications.

2,5-diethoxy-4-morpholin-4-ylbenzenediazonium;hydrogen sulfate is a crystalline solid at room temperature with a molecular weight of 375.4 g/mol. As a diazonium salt, it typically exhibits good solubility in polar solvents like water and alcohols due to its ionic nature. The compound contains both hydrophobic aromatic portions and hydrophilic ionic components. Like most diazonium salts, it may be sensitive to light and heat, requiring careful handling to maintain stability.

2,5-diethoxy-4-morpholin-4-ylbenzenediazonium;hydrogen sulfate is primarily used as an intermediate in organic synthesis and dye chemistry. Diazonium compounds like this are valuable reagents for aromatic substitution reactions, coupling reactions to form azo compounds, and in the production of specialized dyes and pigments. It may also find applications in pharmaceutical intermediate synthesis and advanced materials chemistry where controlled aromatic functionalization is required.

2,5-diethoxy-4-morpholin-4-ylbenzenediazonium;hydrogen sulfate should be handled with standard laboratory safety precautions including wearing appropriate personal protective equipment such as safety goggles, nitrile gloves, and lab coats. Work should be conducted in well-ventilated areas or under fume hoods to avoid inhalation. As a diazonium compound, it may be sensitive to shock, friction, and heat, so gentle handling is recommended. Avoid contact with skin and eyes, and prevent dust formation during handling.

2,5-diethoxy-4-morpholin-4-ylbenzenediazonium;hydrogen sulfate should be stored in a cool, dry place away from direct sunlight and heat sources. Keep containers tightly sealed to prevent moisture absorption and contamination. As a diazonium salt, store away from strong bases, reducing agents, and incompatible materials. Use original containers and ensure proper labeling. Storage temperature should be maintained below room temperature when possible, and the storage area should be well-ventilated with appropriate fire safety measures.

In case of skin contact with 2,5-diethoxy-4-morpholin-4-ylbenzenediazonium;hydrogen sulfate, immediately remove contaminated clothing and rinse the affected area with plenty of water for at least 15 minutes. For eye contact, flush immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move to fresh air immediately. If ingested, rinse mouth with water and do not induce vomiting. Seek medical attention if irritation persists or if large amounts were involved. Always consult the safety data sheet for specific guidance.

2,5-diethoxy-4-morpholin-4-ylbenzenediazonium;hydrogen sulfate waste must be disposed of in accordance with local and national environmental regulations. Do not discharge into drains, waterways, or soil. Collect waste in appropriate containers and arrange for disposal through licensed hazardous waste disposal companies. Small laboratory quantities may require neutralization or special treatment before disposal. Consult local environmental authorities and the safety data sheet for specific disposal requirements and approved waste codes.

2,5-diethoxy-4-morpholin-4-ylbenzenediazonium;hydrogen sulfate is classified under ADR Class 4.1 as a flammable solid for transportation purposes. This classification requires specific packaging, labeling, and documentation according to dangerous goods regulations. Packages must be properly marked with UN numbers and hazard labels. Transport should be arranged through carriers qualified to handle dangerous goods, with appropriate vehicle placarding and documentation. Ensure packages are secure and protected from physical damage during transit.

2,5-diethoxy-4-morpholin-4-ylbenzenediazonium;hydrogen sulfate is subject to standard chemical regulations including REACH registration requirements in Europe. It is not classified as a Substance of Very High Concern (SVHC) and currently shows no specific GHS hazard classification. However, as a chemical substance, it must comply with CLP regulation for classification and labeling, and workplace safety regulations apply. Users should maintain safety data sheets and follow good industrial hygiene practices during handling and use.

2,5-diethoxy-4-morpholin-4-ylbenzenediazonium;hydrogen sulfate is available through OYSI, a specialized European distributor of chemical products. OYSI provides reliable supply chains for laboratory and industrial chemicals across European markets. As a technical chemical compound, it may require minimum order quantities and lead times for procurement. Contact OYSI directly for current availability, specifications, packaging options, and technical support. Professional chemical distributors ensure proper handling, documentation, and regulatory compliance for specialized compounds like this.