Triphenylphosphine oxide (Ph3PO), with CAS number 791-28-6, is a versatile compound used in organic synthesis, pharmaceuticals, and catalysis. It has a molecular formula of C18H5OP and a molar mass of 278.28 . This white to pink-brown crystalline powder has a melting point of 150-157°C and a boiling point of 360°C. Ph3PO serves as a key catalyst in organic synthesis, aiding in reactions like the synthesis of aminobenzylpenicillin. It also functions as a solvent, corrosion inhibitor, and catalyst in producing fine chemicals, including rubber accelerators and polyurethane catalysts. In the pharmaceutical industry, it acts as an intermediate in drug synthesis. Additionally, it is used in producing fluorescent anti-counterfeit powder for security applications. For optimal stability, Ph3PO should be stored in a cool, dry place below +30°C. Proper handling with protective gloves and goggles is essential to avoid direct contact and inhalation of dust or fumes
IntroductionMethyl Acetoacetate (MAA), with the CAS number 105-45-3, is a pivotal compound in organic synthesis. This article explores its chemical profile, physical properties, applications, and storage considerations.Chemical ProfileMolecular Formula: C5H8O3Molar Mass: 116.12 g/molDensity: 1.076 g
Introduction Triphenylphosphine, commonly known as PPh3, is a widely used chemical compound with the CAS number 603-35-0. It is integral to various industrial applications, particularly in the synthesis of fine chemicals, pharmaceuticals, and pesticides.Chemical ProfileMolecular Formula: C18H15PMola
Introduction2-Chloroacetamide, known by various synonyms such as KM 101, Mergal AF, and NSC 8408, is a crucial compound in organic synthesis. Identified by the CAS number 79-07-2, it is widely used in the production of various organic compounds and pharmaceutical intermediates.Chemical ProfileMolecu
Pivaloylacetonitrile, also known as Cyanopinacolone and 4,4-Dimethyl-3-oxovaleronitrile, is a crucial intermediate in organic synthesis with the CAS number 59997-51-2. It has a molecular formula of C7H11NO and a molar mass of 125.17 g/mol. This white to cream crystalline powder has a melting point of 66-69°C and a boiling point of 125-126°C at 22 mm Hg. It is insoluble in water and has a density of 1.0459 g/cm³. Pivaloylacetonitrile is used in the synthesis of pharmaceuticals, such as 1,1-dimethyl-3-uracil, and pesticides. It also serves as a raw material for film photosensitizers in photographic processes. For optimal stability, it should be stored in a dark, dry place at room temperature. Proper handling with personal protective equipment (PPE) is essential to avoid exposure risks. This compound's versatility makes it valuable in both pharmaceutical and agricultural industries.
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