1179529-07-7

Molecular Weight：437.57400

PSA：12.03000

LogP：9.14350

N-(9,9-Dimethyl-9H-fluoren-2-yl)-1,1':4',1''-terphenyl-4-amine is a colorless to pale yellow liquid with a mild aromatic odor. It is insoluble in water and soluble in organic solvents.

N-(9,9-Dimethyl-9H-fluoren-2-yl)-1,1':4',1''-terphenyl-4-amine is an intermediate used in the manufacture of a variety of pharmaceutical products. It is used as a starting material for the production of a number of active pharmaceutical ingredients, most notably the anti-inflammatory agents fluticasone propionate and salmeterol xinafoate.

N-(9,9-Dimethyl-9H-fluoren-2-yl)-1,1':4',1''-terphenyl-4-amine is also used in the manufacture of a variety of dyes, pigments and other specialty chemicals. It is an essential ingredient in the production of a number of industrial dyes and pigments, including those used for printing inks, textiles, plastics, and paper products.

N-(9,9-Dimethyl-9H-fluoren-2-yl)-1,1':4',1''-terphenyl-4-amine is a low toxicity and low volatility compound that can be safely handled and stored. It is non-flammable and has a relatively low vapor pressure. It is a relatively stable compound, with a shelf life of up to one year when stored correctly.

N-(9,9-Dimethyl-9H-fluoren-2-yl)-1,1':4',1''-terphenyl-4-amine is produced by the reaction of 9,9-dimethyl-9H-fluorene with aniline and formaldehyde using an appropriate catalyst. The resulting product is then purified by distillation and fractional crystallization.

The purity of N-(9,9-Dimethyl-9H-fluoren-2-yl)-1,1':4',1''-terphenyl-4-amine can be determined by gas chromatography, HPLC and other analytical methods. Quality control tests are performed to ensure that the product meets the necessary specifications.

N-(9,9-Dimethyl-9H-fluoren-2-yl)-1,1':4',1''-terphenyl-4-amine is available in a variety of packaging options, including drums, IBC containers and bulk tanker trucks. It is also available in a variety of concentrations, ranging from 0.5% to 99.9%.

N-(9,9-Dimethyl-9H-fluoren-2-yl)-1,1':4',1''-terphenyl-4-amine is an important intermediate used in a variety of industries, including pharmaceuticals, dyes and pigments, and specialty chemicals. It is a relatively stable compound with a long shelf life, and it can be used safely and effectively in a variety of applications.