Sodium 4-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate

Sodium 4-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate is a complex organic compound with CAS number 136213-75-7. This chemical features a molecular formula of C27H22Cl2N9NaO4S and has a molecular weight of 662.5 g/mol. The substance contains multiple functional groups including triazine, pyrazole, and sulfonate moieties, making it a sophisticated synthetic chemical with specific industrial applications.

Sodium 4-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate is a solid compound at room temperature with a molecular weight of 662.5 g/mol. As a sodium sulfonate salt, it typically exhibits good water solubility. The presence of multiple aromatic rings and chlorine substituents influences its chemical stability and reactivity. The compound contains nitrogen-rich heterocyclic structures that contribute to its specific chemical behavior and applications.

Sodium 4-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate is primarily used as a specialty chemical in industrial applications. Its complex molecular structure, featuring triazine and azo functionalities, makes it suitable for specific synthetic processes, potentially including dye chemistry, advanced material production, or pharmaceutical intermediates. The compound's unique combination of functional groups enables targeted chemical transformations in specialized manufacturing processes.

Safe handling of sodium 4-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate requires appropriate personal protective equipment due to its Skin Sens. 1 classification. Wear protective gloves, safety glasses, and protective clothing to prevent skin contact. Ensure adequate ventilation when handling the substance. Avoid generating dust and prevent release to the environment due to its Aquatic Chronic 2 classification. Work in a well-ventilated area and follow good industrial hygiene practices.

Proper storage of sodium 4-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate requires a cool, dry, and well-ventilated area away from direct sunlight. Store in tightly closed original containers to prevent moisture absorption and contamination. Keep away from incompatible materials and ensure proper labeling. Implement appropriate containment measures to prevent environmental release due to its aquatic toxicity classification. Maintain storage conditions that preserve the chemical's stability and integrity.

In case of skin contact with sodium 4-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate, immediately remove contaminated clothing and wash the affected area with plenty of soap and water for at least 15 minutes. For eye contact, rinse immediately with plenty of clean water for 15 minutes while holding eyelids open. If inhaled, move to fresh air immediately. Seek medical attention if irritation develops or persists, especially given the substance's skin sensitization potential.

Proper disposal of sodium 4-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate must comply with local and national waste regulations. The substance requires specialized hazardous waste treatment due to its environmental impact classification (Aquatic Chronic 2). Do not discharge to sewers or waterways. Contact licensed waste disposal companies for proper treatment and disposal. Ensure waste containers are properly labeled and documented according to regulatory requirements for hazardous chemical waste management.

Transportation of sodium 4-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate is regulated under ADR Class 9 (Miscellaneous dangerous substances), Packing Group III. The substance requires appropriate UN-specification packaging and proper hazard labeling for transport. Shipping documents must include the correct technical name and hazard information. Transport vehicles must comply with ADR requirements for Class 9 substances, including proper ventilation and emergency equipment provisions.

Sodium 4-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate is subject to REACH registration requirements in the European Union and must comply with CLP regulation for classification and labeling. The substance is not currently listed as an SVHC (Substance of Very High Concern). Companies handling this chemical must ensure proper safety data sheets, hazard communication, and workplace safety measures. Transport regulations under ADR Class 9 also apply for shipping this substance.

Sodium 4-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-2-[[1-(2-chlorophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]benzenesulfonate is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this compound to industrial customers across Europe with proper regulatory compliance and technical support. As a specialty chemical with specific handling requirements, sourcing through established distributors ensures proper packaging, documentation, and regulatory compliance for safe industrial use.