FLASH - 3040 Annonces

Samedi 10 mai 2025

7-Dehydrocholesterol is separated and extracted from pig skin. It can also be obtained by acylation, oxidation, hydrazone, dehydrazone and saponification of cholesterol. It is a pharmaceutical intermediate synthesized by saponification reaction of 7-dehydrocholesterol. Brand: Soarwin CAS No...

Samedi 10 mai 2025

Cholesterol, also known as cholesterol, is a derivative of cyclopentane polyhydrophenanthrene. It is an important component of various membrane structures of human cells and nerve myelin sheaths. It is widely present in animals, especially in the brain and nerve tissues. It is also...

Samedi 10 mai 2025

Dichlorobenzene is an important organic chemical raw material. In pesticides, it is the raw material of the insecticide trichlorobenzene, used to synthesize its intermediate 1-(3,4-dichlorophenyl)-2,2,2-trichloroet hanol, and can also be used to synthesize another important pesticide...

Samedi 10 mai 2025

Benzoyl chloride (CAS 98-88-4), also known as chlorobenzoyl or benzoyl chloride, is a type of acyl chloride. The pure product is a colorless, transparent, flammable liquid that emits smoke when exposed to air. The industrial product is slightly light yellow and has a strong pungent odor...

Samedi 10 mai 2025

2-Methyltetrahydrofuran (hereinafter referred to as 2-Me-THF) is an important biogasoline fuel, high-end environmentally friendly solvent and chemical intermediate. When used as biogasoline fuel, it is miscible with gasoline in any proportion and has excellent oxidation and vapor...

Samedi 10 mai 2025

Ethanol is a type of and the main component of wine. It is also commonly known as and liquor. It is neutral. Ethanol is flammable and is a commonly used fuel, solvent and disinfectant. It is also used in organic synthesis. Industrial contains a small amount of toxic methanol. Medical...

Samedi 10 mai 2025

Diisopropylethylamine (DIPEA) is a colorless transparent liquid, insoluble in water, and easily soluble in organic solvents such as acetone. DIPEA is an important pesticide and pharmaceutical intermediate that can be used to synthesize anesthetics and herbicides, and can also be used...

Samedi 10 mai 2025

Hexamethylphosphoric triamide, also known as hexaphosphoramide and hexamethylphosphoramide, is prepared by the reaction of dimethylamine and phosphorus oxychloride. It is soluble in polar and non-polar solvents. It can be miscible with commonly used plasticizers such as dioctyl phthalate...

Samedi 10 mai 2025

Hexamethyldisiloxane (silicone ether, MM capping agent), colorless transparent liquid, easy to deliquesce. Insoluble in water, soluble in a variety of organic solvents. Used as silicone oil, silicone rubber, medicine, gas chromatography stationary liquid, analytical reagent, water repellent, etc...

Samedi 10 mai 2025

Stevioside, also known as stevioside, stevioside, and stevioside extract, is a strong sweet ingredient contained in stevia (stevia rebaudinan bertoni). It is extracted from the leaves and refined. Stevioside is a colorless crystal with a sweetness 200 to 300 times that of sucrose...

Samedi 10 mai 2025

Erythritol is a zero-calorie, good-tasting bulk sweetener suitable for a variety of sugar-free and reduced-calorie foods and beverages. Erythritol has been part of the human diet for thousands of years and is found in fruits and other foods. Erythritol is highly digestible and does...

Samedi 10 mai 2025

D-(+)-Trehalose, also known as α,α-trehalose, has the special function of preserving biological vitality and can effectively protect the structure of cell membranes and proteins. Chemicalbook enables organisms to maintain intracellular moisture under abnormal conditions, such as high-temperature...

Samedi 10 mai 2025

Glycine is the simplest amino acid in the 20 members of the amino acid series. It is also called aminoacetic acid. It is a non-essential amino acid for the human body. It has both acidic and alkaline functional groups in the molecule. It is a strong electrolyte in aqueous solution...

Samedi 10 mai 2025

Vanillin, commonly known as vanilla powder, vanillin, vanilla powder, vanilla essence, vanilla, is an important spice extracted from the vanilla beans of the Rutaceae family. It is one of the most produced varieties of synthetic spices and an important raw material for blending chocolate...

Samedi 10 mai 2025

Hydroxytyrosol is an active ingredient in olives that acts as a highly active antioxidant in the human body. Antioxidants are bioactive molecules found in many plants, but their activity varies. Hydroxytyrosol is considered one of the most powerful antioxidants and is in increasing demand...

Samedi 10 mai 2025

Sodium hyaluronate, also known as sodium hyaluronate, is a physiologically active substance widely present in the human body. It is a high-molecular-weight straight-chain mucopolysaccharide composed of disaccharide units composed of glucuronic acid and acetylhexosamine, with a molecular...

Vendredi 09 mai 2025

Dimethyl sulfone is an organic sulfide that enhances the body's ability to produce insulin and promotes the metabolism of sugars. It is a necessary substance for the synthesis of human collagen. It can promote wound healing and can also play a role in the synthesis and activation of vitamin B...

Vendredi 09 mai 2025

N-acetyl-D-glucosamine has good biological activity, which can improve the killing power of aging, virus, tumor and other cells, promote the body's immune ability, and promote the synthesis of hyaluronic acid in the body, which can be used to reduce the roughness of the skin and accelerate...

Vendredi 09 mai 2025

Glucosamine hydrochloride (D-glucosamine hydrochloride) is an amino sugar that is an important precursor in the biochemical synthesis of glycosylated proteins and lipids and can be used as a dietary supplement. Glucosamine hydrochloride is also a natural component of glycosaminoglycans...

Vendredi 09 mai 2025

2-Methylthio-4-pyrimidone is an organic intermediate that can be prepared by the cyclization reaction of isopropyl formyl acetate and thiomethylisothiourea. It has been reported in the literature that it can be used to prepare palbociclib intermediates. Brand: Soarwin CAS No.: 5751-20-2...

Vendredi 09 mai 2025

2,4-Diamino-6-chloropyrimidine is a compound that can be used in organic synthesis; it is used as an intermediate for the drug melamine; it is used in the GC-MS determination of melamine and related compounds. Brand: Soarwin CAS No.: 156-83-2 EC Number: 205-863-9 Molecular Formula...

Vendredi 09 mai 2025

3,5-Dichloro-4-aminoacetophenone is beige crystal and can be used as a pharmaceutical intermediate. It has hepatotoxic and nephrotoxic effects on humans and animals, and may also cause myocardial problems, central nervous system depression and gastrointestinal irritation. Brand: Soarwin CAS No...

Vendredi 09 mai 2025

2-Allylphenol is a phenol with an allyl group at the 2nd position; it is an antifungal agrochemical; it is a high-purity monomer that can be used as an intermediate in the pharmaceutical industry, for example, in the production of alprenolol, a beta-blocker. Allyl groups can vulcanize polymers...

Mardi 29 avril 2025

Quantité : 9999 - Prix : 1,00 €

2,5-Dichlorobenzophenones can be used as starting materials for general, pharmaceutical and polymer synthesis. For example, using such compounds to prepare substituted para-polyphenylenes should proceed readily by metal-catalyzed aryl coupling of the 2,5-dichlorophenyl group of these compounds...

Mardi 29 avril 2025

Quantité : 9999 - Prix : 1,00 €

3-Butylglutaric acid is an intermediate in the synthesis of pregabalin.Pregabalin is approved by the United States Food and Drug Administration (FDA) to treat neuropathic pain associated with diabetic peripheral neuropathy, spinal cord injury, and postherpetic neuralgia. Pregabalin...

Mardi 29 avril 2025

Quantité : 9999 - Prix : 1,00 €

1,4-Benzodioxane-2-carboxylic acid is mainly used in the field of organic synthesis. It can also be used as an additive for paints, resins and plastics. Brand: Soarwin CAS No.: 34385-93-8 EC Number: 1533716-785-6 Molecular Formula: C9H8O4 Density: 1.379 g/cm3 Boiling point: 347.2ºC...

Mardi 29 avril 2025

Quantité : 9999 - Prix : 1,00 €

1,3-Dimethylbarbituric acid is used as a catalyst in the Knoevenagel condensation of a series of aromatic aldehydes. It is also used in the synthesis of 5-aryl-6-(alkyl- or aryl-amino)-1,3-dimethylfuro [2,3-d]pyrimidine derivatives and enantioselective synthesis of isochromene pyrimidinedione...

Mardi 29 avril 2025

Quantité : 9999 - Prix : 1,00 €

Phenothiazine is an organic compound with a unique structure that consists of a sulfur atom and two nitrogen atoms incorporated into a three-ring system. This compound has been the subject of significant research since its discovery in the late 19th century. Initially synthesized...

Mardi 29 avril 2025

Quantité : 9999 - Prix : 1,00 €

2-Chloro-6-nitrotoluene is used as a reagent in the synthesis of 3-Chloro-2-methylaniline (C367805); a herbicide intermediate. Brand: Soarwin CAS No.: 83-42-1 EC Number: 201-475-9 Molecular Formula: C7H6ClNO2 Density: 1.3246 (rough estimate) Boiling point: 238 °C (lit.) Melting point...

Mardi 29 avril 2025

Quantité : 9999 - Prix : 1,00 €

1,4-Cyclohexanedicarboxylic Dimethyl Ester is a building block that has been used as a reactant for the preparation of cycloalkylamide derivatives as inhibitors of the soluble epoxide hydrolase. Brand: Soarwin CAS No.: 94-60-0 EC Number: 202-347-5 Molecular Formula: C10H16O4 Density: 1...