pharmaceutical raw materials
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Conservateur de fruits intermédiaire organique N-Bromosuccinimide CAS 128-08-5 Agent antiseptique et anti-moisissure
Fruit Preservative Organic Intermediate N-Bromosuccinimide CAS 128-08-5 Antiseptic And Mildew-Proof Agent Introduction: N-bromosuccinimide, also known as N-bromosuccinimide, is an important brominating agent in organic synthesis. It has the advantages of mild reaction conditions, good selectivity, high yield, and easy separation of products during bromination. It is used in the free radical bromination of allyl and benzyl groups; electrophilic bromination of ketones, aromatic
Améliorant antimicrobien intermédiaire organique 1,3-propanesultone CAS 1120-71-4 Agent d'azurage Colorant Tensioactif diionique
Antimicrobial Enhancer Organic Intermediate 1,3-Propanesultone CAS 1120-71-4 Brightener Dye Diionic Surfactant Introduction: Colorless and odorless liquid. Melting point 30-33 °C (lit.) Boiling point 180 °C/30 mmHg (lit.) Density 1.392 g/mL at 25 °C (lit.) Vapor pressure 0.001-0.48Pa at 20-25℃ Uses: Used in leather making, ink and sensitizing dye synthesis. 1,3-Propane sultone is a new functional fine chemical material. It can react with many types of compounds under very
4'-méthylpropiophénone CAS 5337-93-9 Tolpérisone intermédiaires en poudre blanche
4'-Methylpropiophenone CAS 5337-93-9 Tolperisone intermediates white powder Introduction: The density of p-methylpropiophenone is 0.993 g/mL, the boiling point is 238-239°C, the flash point is 229°F, and the refractive index is 1.528. Uses: p-Methylpropiophenone is a pharmaceutical intermediate of Tolperisone, which can be used as an organic synthesis intermediate and a pharmaceutical intermediate. It is mainly used in laboratory research and development processes and
Réactif silane Réactif silane HEXADÉCYLTRIMÉTHOXYSILANE CAS 16415-12-6 Intermédiaires de synthèse organique
Silane reagent Silane reagent HEXADECYLTRIMETHOXYSILANE CAS 16415-12-6 Organic synthesis intermediates Introduction: Melting point: -1 ° C Boiling point: 155 ° C Density: 0.89g/mL at 20 ° C (lit.) Vapor pressure: 0Paat20 ℃ Refractive index: n20/ChemicalbookD1.44 Flash point: 165 ° C Storage conditions: Inertatmosphere, RoomTemperature Appearance: Transparent liquid Uses: It is an organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory organic
Pyridoxal 5'-Phosphate Monohydrate en poudre CAS 41468-25-1 Coenzyme multifonctionnel
Powder Pyridoxal 5'-Phosphate Monohydrate CAS 41468-25-1 Multifunctional Coenzyme Overview of Powder Pyridoxal 5'-Phosphate Monohydrate CAS 41468-25-1 Multifunctional Coenzyme Pyridoxal 5'-phosphate monohydrate (PLP, the main metabolically active form of vitamin B6) is a multifunctional coenzyme that participates in the metabolism of amino compounds. Enzymes that use it as a coenzyme factor are called PLP-dependent enzymes (PLP-DEs). They play an important role in the
Produit chimique de désinfection des champignons
Fungicides Chemical Auxiliary Agent 3-Hydroxybenzoic Acid CAS 99-06-9 FEMA 4431 Preservative Introduction: Melting point 200-203°C (lit.) Boiling point 213.5°C (roughestimate) Density 1.4850 Appearance: white powder Uses: 3-Hydroxybenzoic acid can be used as a fungicide, preservative, plasticizer and pharmaceutical intermediate, and can also be used in the synthesis of azo dyes. 3-Hydroxybenzoic acid is an intermediate of the herbicide fomesafen. Product Name 3-Hydroxybenzoic
Catalyseur acide P-toluénésulfonique monohydrate CAS 6192-52-5 Industrie des colorants
Catalyst P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 Dye Industry Overview of Catalyst P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 Dye Industry p-Toluenesulfonic acid monohydrate is a carboxylic acid organic compound that can be used as a catalyst, pharmaceutical intermediate, pesticide intermediate, casting, resin curing agent, etc. Product Parameters of Catalyst P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 Dye Industry Item Value Product Name p-Toluenesulfonic
Intermédiaire organique de 4'-méthylpropiophénon Cas 5337-93-9 phénylpropiophénon API
Organic Intermediate 4'-Methylpropiophenone Cas 5337-93-9 Phenylpropiophenone API Introduction: The molecule of p-methylpropiophenone contains a polar carbonyl (C=O) bond and a non-polar benzene ring. The whole molecule is relatively polar, but also has a certain degree of non-polarity. Therefore, it can be dissolved in non-polar solvents such as petroleum benzene, as well as polar solvents such as ethanol and dimethylformamide. Uses: p-Methylpropiophenone is an intermediate
Réactif silane Réactif silane Chlorure de triisopropylsilyle CAS 13154-24-0 Intermédiaires de synthèse organique
Silane reagent Silane reagent Triisopropylsilyl chloride CAS 13154-24-0 Organic synthesis intermediates Introduction: Colorless transparent liquid. Boiling point 198°C (739 mmHg). Density 0.901 g/mL at 25°C (lit.) Uses: Pharmaceutical and organic synthesis intermediates. Triisopropylchlorosilane is used as a catalyst for the preparation of (silyl)cyclobutene derivatives. It is also used in the addition reaction of diethylzinc and N-diphenylphosphonyl imine. Product Name
