China Largest Manufacturer factory sales Potassium phthalimide CAS 1074-82-4 for 500MT/Year

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Potassium phthalimide Basic information Product Name: Potassium phthalimide Synonyms: 1,3-Dihydroisoindole-1,3-dione potassium salt;1H-Isoindole-1,3(2H)-dione,potassiumsalt;n-potassiophthalimide;potassiumphthalimidate;Nsc167070;PotassiumIsoindole-1,3-dione;PotassiuM 1,3-dioxoisoindolin-2-ide;PHTHALIMIDE POTASSIUM SALT FOR SYNTHESIS CAS: 1074-82-4 MF: C8H4KNO2 MW: 185.22 EINECS: 214-046-6 Product Categories: Amination;Classes of Metal Compounds;K (Potassium) Compounds (excluding simple potassium salts);N-Substituted Maleimides, Succinimides & Phthalimides;N-Substituted Phthalimides;Synthetic Organic Chemistry;Typical Metal Compounds;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Cyclic Imides;Organic Building Blocks;Dye;pharmaceutical Mol File: 1074-82-4.mol   Potassium phthalimide Chemical Properties Melting point  >300°C Boiling point  366C density  1.63 storage temp.  Inert atmosphere,Room Temperature solubility  water: soluble50mg/mL, clear to slightly hazy, colorless to yellow form  Crystalline Powder color  White to yellow or greenish PH pH (50g/l, 25℃) : 10.5～12.5 Water Solubility  Soluble in water. Sensitive  Moisture Sensitive BRN  3598719 CAS DataBase Reference 1074-82-4(CAS DataBase Reference) EPA Substance Registry System Potassium phthalimide (1074-82-4)   Safety Information Hazard Codes  Xi Risk Statements  36/37/38 Safety Statements  22-24/25-26-60-37 WGK Germany  3 TSCA  Yes HS Code  29251995 Hazardous Substances Data 1074-82-4(Hazardous Substances Data) MSDS Information Provider Language N-Potassium phthalimide English ACROS English SigmaAldrich English ALFA English   Potassium phthalimide Usage And Synthesis Chemical Properties slight yellow-green to white powder Uses Potassium phthalimide is usually used as organocatalyst for the cyanosilylation of various carbonyl compounds under extremely mild conditions,and also used as reagent for the transformation of allyl- and alkyl halides into protected primary amines. Uses Potassium Phthalimide is a green, solid-base organocatalys. Uses Condensation of phthalimide potassium with organic halide in dimethylformamide has been reported. Reaction of potassium phthalimide and sulfur monochloride in petroleum ether has been studied. Purification Methods The solid may contain phthalimide and K2CO3 from hydrolysis. If too much hydrolysis has occurred (this can be checked by extraction with cold Me2CO in which the salt is insoluble, evaporate the Me2CO and weigh the residue), it would be better to prepare it afresh. If little hydrolysis has occurred, then recrystallise it from a large volume of EtOH, and wash the solid with a little Me2CO and dry it in a continuous vacuum to constant weight. [Salzerg & Supriawski Org Synth Coll Vol I 119 1941, Raman & IR: Hase J Mol Struct 48 33 1978, Dykman Chem Ind (London) 40 1972, IR, NMR: Assef et al. Bull Soc Chim Fr II 167 1979, Beilstein 21/10 V 270.]   Potassium phthalimide Preparation Products And Raw materials Preparation Products 3-N-Boc-amino-azetidine-->5-(AMINOMETHYL)-1-METHYLPYRROLIDIN-2-ONE-->1-Boc-3-(Amino)azetidine-->2-Phenoxyethylamine-->1-(1-METHYL-1H-PYRAZOL-3-YL)METHANAMINE-->2-(AMINOMETHYL)CYCLOPROPANECARBOXYLIC ACID-->N,N-Dimethylethylenediamine-->(2-Aminoethyl)phosphonic acid-->4-(4-CHLOROPHENYL)-1,2,3-THIADIAZOL-5-AMINE-->4-PYRROLIDINOBUTYLAMINE-->4-PHENYL-1,2,3-THIADIAZOL-5-AMINE-->TETRAKIS(DECYL)AMMONIUM BROMIDE-->3-Amino-5-methylisoxazole-->DIMETHYL POPOP-->N,N,N'-TRIMETHYL-1,3-PROPANEDIAMINE-->4-Amino-1-butanol-->4-[4-(TRIFLUOROMETHYL)PHENYL]-1,2,3-THIADIAZOL-5-AMINE-->4-(4-METHOXYPHENYL)-1,2,3-THIADIAZOL-5-AMINE-->TRIDODECYLAMINE-->4-CHLORO-2-METHYLBENZYLAMINE-->TERT-BUTYL 4-(AMINOMETHYL)PYRIDIN-2-YLCARBAMATE-->6-(TERT-BUTOXYCARBONYLAMINO-METHYL)-PYRIDINE-2-CARBOXYLIC ACID-->3-Bromopropylamine hydrobromide-->(2-TERT-BUTOXYFORMAMIDO-PYRIDIN-4-YL)METHYL METHANESULFONATE-->1-(3-Aminopropyl)piperidine-->6-(AMINOMETHYL)-2-PYRIDINE CARBOXYLIC ACID-->3-[(Benzyloxycarbonyl)amino]propionaldehyde-->2,2'-OXYBIS(ETHYLAMINE) HYDROCHLORIDE-->3-(3,5-DIMETHYL-PYRAZOL-1-YL)-PROPYLAMINE-->6-(AMINOMETHYL)PYRIDINE-2-CARBOHYDRAZIDE-->2-(3-BROMO-1-METHYL-2-OXOPROPYL)-L H-ISINDOLE-1,3-(2H)-DIONE-->3-NITROBENZYLAMINE-->2-(1-Methyl-2-oxopropyl)-1H-isoindole-1,3-(2H)-dione Tag:Potassium phthalimide(1074-82-4) Related Product Information

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Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

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