CAS 577-59-3 | 2-Nitroacetophenone

Products Description

CAS: 577 - 59 - 3. The corresponding compound is 2 - Nitroacetophenone, also known as 1 - (2 - Nitrophenyl)ethanone, 2' - Nitroacetophenone, etc. Its molecular formula is C₈H₇NO₃, and its molecular weight is 165.146.

2 - Nitroacetophenone appears as a yellow oily liquid or brown solid. Its density is 1.23 g/cm³, melting point is 23 - 27 °C or 76 - 78 °C, boiling point is 286.4 ± 13.0 °C at 760 mmHg, flash point is 137.8 ± 12.6 °C, vapor pressure is 0.0 ± 0.6 mmHg at 25 °C, refractive index is 1.55 or 1.558. It is easily soluble in alcohol, ether and chloroform, slightly soluble in water but insoluble to some extent.

Basic Info

Production method

2'-Nitroacetophenone is obtained by oxidation of o-nitroethylbenzene. o-Nitroethylbenzene, decanoic acid and initiator azobisisobutyronitrile are added to the reaction tower, and air is slowly introduced into the tower, maintaining the pressure at 0.3-0.8MPa, and controlling the temperature at 120-130°C to oxidize and generate 2-nitroacetophenone.

Uses

Pharmaceutical field: 2-Nitroacetophenone is an important pharmaceutical intermediate that can be used to synthesize a variety of drugs. For example, in the synthesis of some anti-inflammatory drugs and antibacterial drugs, it can be used as a key starting material or intermediate. Through a series of chemical reactions with other reagents, specific functional groups or structural fragments are introduced to construct drug molecules with specific pharmacological activities.
Photosensitive material field: It can be used as a sensitizer to increase the sensitivity of photosensitive materials to light, improve the imaging quality and performance of photosensitive materials, make the captured images clearer, more delicate, and have higher color reproduction. It plays an important role in traditional film photography and some special photosensitive material applications.

Company Profile

Gnee Chem is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our products are widely exported to many countries, such as the United States, Russia, Canada, Australia, Europe, etc., and we provide customers with fast shipping services. We hope to establish long-term and mutually beneficial cooperation with more friends in the future, and provide the best products and services for our customers.

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