20*8 - 52500 Annonces

Friday 27 June 2025

Lidocaine is a local anesthetic and antiarrhythmic drug. It is a derivative of cocaine, but it does not have the hallucinations and addictive components of cocaine. Lidocaine hydrochloride is a white crystalline powder that is very slightly soluble in water. Its toxicity is comparable...

Friday 27 June 2025

The intermediate product of Conilong. It is itself a protein anabolic hormone drug, which can promote protein synthesis and inhibit protein catabolism, and can lower blood cholesterol, reduce calcium and phosphorus excretion, alleviate bone marrow suppression, promote development...

Friday 27 June 2025

Metildienobetaine is a protein-anabolic steroid, which is widely used in postoperative muscle growth and regeneration, new metabolism, and prevention of osteoporosis, etc. Brand: Soarwin CAS No.: 303-42-4 EC number: 206-141-6 Molecular Formula: C27H42O3 Density: 1.05±0.1 g/cm3(Predicted)...

Friday 27 June 2025

Metipranolol acetate can be used for the treatment of aplastic anemia, breast cancer, post-menopausal osteoporosis, chronic kidney disease, malignant tumors, trauma, heat injuries and other causes of osteoporosis. Besides, it is also an intermediate of raw material drugs. It is considered...

Friday 27 June 2025

Phenacetin, a widely used analgesic and antipyretic drug, was first synthesized in 1878 by Harmon Northrop Morse. Derived from p-phenetidine, phenacetin's structure was confirmed through chemical analysis and testing. By 1887, it was introduced into the market by Bayer and quickly...

Friday 27 June 2025

Diphenylacetonitrile is a white to creamy or faint yellow crystalline powder, Soluble in ethanol, ether. It is obtained by bromination and condensation of phenylacetonitrile. Diphenylacetonitrile is mainly used as an intermediate to manufacture API which deals in treatment of respiratory...

Friday 27 June 2025

Valerophenone, also known as 1-phenyl-1-pentanone. It was first synthesized in the early 20th century during studies on aromatic ketones.Valerophenone is a colorless to Light yellow to Light orange clear liquid that is soluble in organic solvents. Its relatively straightforward synthesis...

Friday 27 June 2025

Ethyl 4,4,4-trifluoroacetoacetate is a transparent colorless to light yellow liquid used as pesticide intermediates. As a fine intermediate, it is widely used in the synthesis of fluorine-containing pesticides, pharmaceuticals and organic intermediates; an important intermediate...

Friday 27 June 2025

3-Aminobenzotrifluoride is a transparent light yellow liquid, it is the intermediate of herbicide fluazifop, fluroxypyr and pyroflumizone, and also a pharmaceutical intermediate, such as for the synthesis of butyl flumefenacet, monifluoric acid ester, fluphenazine, trifluoro-propazine...

Friday 27 June 2025

Triphenylmethyl chloride is one of the basic organic raw materials commonly used in the field of non-pharmaceutical chemical industry. In the process of organic chemical industry and drug synthesis, it can be used as the selective protecting group of primary hydroxyl group, amine...

Friday 27 June 2025

1,1,3,3-Tetramethoxypropane is a clear colorless to yellowish-brown liquid that can be used as a pharmaceutical and dye intermediate, as well as an intermediate for agricultural preservatives. Brand: Soarwin CAS No.: 102-52-3 EC Number: 203-037-2 Molecular Formula: C7H16O4 Density: 0...

Friday 27 June 2025

2-Bromo-1-phenyl-pentan-1-one is a white crystalline powder, a valerianone derivative, which can be used as a pharmaceutical intermediate. Brand: Soarwin CAS No.: 49851-31-2 EC Number: 100-201-4 Molecular Formula: C11H13BrO Density: 1.310±0.06 g/cm3(Predicted) Boiling point: 94-96 °C(Press: 0...)

Friday 27 June 2025

Methylamine hydrochloride is a white crystalline powder. It is soluble in water and ethanol, but insoluble in ether, acetone and chloroform; it is hygroscopic and irritating. Brand: Soarwin CAS No.: 593-51-1 EC Number: 209-795-0 Molecular Formula: CH5N.ClH Density: 0.8306 (rough estimate)...

Friday 27 June 2025

Propionic acid is a colorless liquid, Used as organic reagent, esterification agent and plasticizer, also used in the preparation of food spices; preservative; mold inhibitor; spice. Used as viscous substance inhibitor for, etc.; used as feed mold inhibitor. Propionic acid is an...

Friday 27 June 2025

1,4-Butanediol is a colorless viscous liquid that can react with strong oxidants. It is an important basic organic chemical raw material, mainly used in the production of polybutylene terephthalate (PBT), polyurethane, γ-butyrolactone and tetrahydrofuran. Brand: Soarwin CAS No....

Friday 27 June 2025

2-Methylbenzyl chloride is a Clear colorless to light yellow liquid, Fuming liquid, used as organic synthesis intermediates, used in the synthesis of 4-methylbenzyl , p-Tolualdehyde and so on. Brand: Soarwin CAS No.: 552-45-4 EC Number: 209-013-8 Molecular Formula: C8H9Cl Density: 1...

Thursday 26 June 2025

Benzoyl chloride is a colorless to slightbrown liquid with a strong, penetrating odor. Benzoyl chloride is widely utilized for the synthesis of peroxides. It is employed in the production of dyes and perfumes. It also serves in the manufacturing of pharmaceuticals and resins. Benzoyl...

Thursday 26 June 2025

Quantité : 1kg; 25kg;

1,3-Dibromopropane is a dihalogenated propane. It is a colourless to slightly yellow liquid with sweet odor. soluble in ether, acetone and chloroform, insoluble in water. Decomposes when exposed to heat for a long time and is partially converted to 1,2-dibromopropane. Boiling with...

Thursday 26 June 2025

Quantité : 1kg; 25kg;

Bromoacetonitrile was used in the synthesis of 1-cyanomethyl-1,1-dimethylhydrazinium bromide. It is used as an alkalyting agent for the nitrogen phosphorus detector. This product is a new type of feed additive developed at home and abroad, suitable for all kinds of animals. It has...

Thursday 26 June 2025

Quantité : 1kg; 25kg;

Brand: Soarwin CAS No.: 112-29-8 EC Number: 203-955-3 Molecular Formula: C10H21Br Density: 1.066 g/mL at 25 °C(lit.) Melting point: -29.6 °C Boiling point: 238 °C(lit.) Flash point: 202 °F Localisation : Chongqing, 401102 Chongqing, Personne à contacter : Shelley Zhou, +17 7 23 84...

Thursday 26 June 2025

Quantité : 1kg; 25kg;

Brand: Soarwin CAS No.: 111-25-1 EC Number: 203-850-2 Molecular Formula: C6H13Br Density: 1.176 g/mL at 25 °C(lit.) Melting point: −85 °C(lit.) Boiling point: 154-158 °C(lit.) Flash point: 135 °F Localisation : Chongqing, 401102 Chongqing, Personne à contacter : Shelley Zhou, +17...

Thursday 26 June 2025

Quantité : 1kg; 25kg;

Anisole, also known as anisole, methoxybenzene, and methyl phenyl ether, is a colorless liquid with the smell of anise and a sweet taste. It is naturally present in tarragon essential oil. It is insoluble in water, soluble in ethanol, ether, acetone, and easily soluble in benzene...

Thursday 26 June 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...

Thursday 26 June 2025

Ces pastilles auto-adhésives rondes en crochet et boucle sont fabriquées à partir de matériaux de haute qualité en nylon ou en polyester, avec un adhésif sensible à la pression puissant au dos. Découpées avec précision en formes rondes nettes, elles sont très faciles à utiliser :...

Thursday 26 June 2025

Cette attache de câble auto-agrippante avec boucle est fabriquée à partir de matériaux de fixation en nylon durables, avec une boucle en plastique renforcée à une extrémité pour faciliter l'enfilage et assurer un verrouillage sécurisé. Elle est idéale pour la gestion des câbles, les...

Thursday 26 June 2025

Dichloroethyl ether is a clear, colorless liquidwith a pungent, fruity odor. It is also described as having achlorinated solvent-like odor. Bis(2-chloroethyl)ether (BCEE) is used as ascouring agent for textiles; as a dewaxingagent for lubricating oils; as a soil fumigant;as a solvent...

Thursday 26 June 2025

Infrared absorption spectrum of liquid 1,2,4-trifluorobenzene has been investigated using LiF, NaCl, KBr and KRS-5 prisms. The microwave spectrum of 1,2,4-trifluorobenzene has been investigated at dry ice temperature in the frequency range of 8 to 12.4GHz. 1,2,4-Trifluorobenzene...

Thursday 26 June 2025

- 氟苯酚是一种氟苯酚，即羟基对位氢原子被氟取代的苯酚。4-氟苯酚是一种氟化酚化合物 ，可作为药物合成的起始试剂，用途广泛。它是多种药物工业生产中广泛使用的中间体，包 括杨森公司的西沙必利和沙贝唑，辉瑞公司的索比尼尔，以及信得拉邦公司的普罗加比德。 品牌：翔威 CAS编号：371-41-5 分子式：C6H5FO EC编号：206-736-0 密度：1.22 沸点: 185 °C(lit.) 熔点：43-46 °C （lit.） 闪点：155 ° F Localisation : 重庆渝北, 401000 渝北, Personne à contacter : meng meng...

Thursday 26 June 2025

Fluorobenzene is a colourless, highly flammable liquid, stable and incompatible with oxidising agents. It is not compatible with oxidising agents such as perchlorates, peroxides, permanganates, chlorates, nitrates, chlorine, bromine and fluorine, ammonium nitrate, chromic acid, halogens...

Thursday 26 June 2025

Coenzyme Q10 is a ubiquinone having a side chain of 10 isoprenoid units. In the naturally occurring isomer, all isoprenyl double bonds are in the E- configuration. It has a role as a human metabolite, a ferroptosis inhibitor and an antioxidant. It is found in animal organs and yeast...