ADDITION - 4959 Annonces

Wednesday 25 June 2025

Ipamorelin is an API that can be used to stimulate the power of the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system. In addition, Ipamorelin is also a Chemicalbook peptide hormone, which is a synthetic...

Wednesday 25 June 2025

Quantité : 1kg; 25kg;

As one of the important nitrogen-containing heterocyclic compounds, pyridine has been widely used in fields including photocatalysis and optoelectronic devices. In pharmaceutical chemistry, pyridine is also often used as the parent nucleus structure of drugs. At present, the deuteration...

Wednesday 25 June 2025

Quantité : 1kg; 25kg;

Cyclohexane is mainly used to make cyclohexanol and cyclohexanone (accounting for about 90%), and further to produce adipic acid and caprolactam. They are monomers for the production of polyamide. A small amount is used as industrial and coating solvents, and is an excellent solvent for resins...

Wednesday 25 June 2025

Quantité : 1kg; 25kg;

Tetrahydrofuran, also known as cyclopentacyclopentane, oxacyclopentane, and tetramethylene oxide, is an intermediate for the synthesis of the pesticide phenylbutazone. In addition, it can be directly used to make synthetic fibers, synthetic resins, and synthetic rubbers. It is also...

Wednesday 25 June 2025

Hexapeptide-10, also known as Sericin, belongs to the signal class of peptides, consisting of six amino acids, which is very effective for skin repair, especially for removing acne marks, in addition, hexapeptide-10 can also fight against skin laxity, making the skin more elastic and firm...

Wednesday 25 June 2025

Quantité : 1kg; 25kg;

Methyl tert-butyl ether (MTBE) is mainly used as a gasoline additive and has excellent anti-knock properties. It has good miscibility with gasoline, absorbs less water, and is environmentally friendly. MTBE can improve the cold start characteristics and acceleration performance of...

Tuesday 24 June 2025

Uracil was first discovered in 1900 by German chemist Robert Behrend. Its name is derived from the Greek word "ouron," meaning urine, because uracil was originally isolated from urine. This pyrimidine derivative was subsequently recognized as an essential component of ribonucleic acid (RNA)...

Tuesday 24 June 2025

1,3-Benzodioxole-5-ethanamine, also known as 5-ethoxy-1,3-benzodioxole, is a chemical compound belonging to the class of substituted phenethylamines. It features a benzodioxole ring structure with an ethylamine group attached at the 5-position of the ring. This molecule is structurally...

Tuesday 24 June 2025

Terlipressin is a new type of synthetic long-acting vasopressin preparation, belonging to a precursor drug, itself inactive, in vivo by the action of aminopeptidase, to remove its N-terminal 3 glycyl residues, slowly “release” the active lysine pressin. It is this “slow release” mechanism...

Tuesday 24 June 2025

Acetyloctapeptide-1 can be used as a chemoattractant for the preparation of environmentally friendly degradation additives for polymers, such as a double degradation additive for promoting photooxidative degradation and biodegradation of polymers, which is a new environmentally friendly...

Tuesday 24 June 2025

Ipamorelin is an API that can be used to stimulate the power of the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system. In addition, Ipamorelin is also a Chemicalbook peptide hormone, which is a synthetic...

Saturday 21 June 2025

3,8-Dihydroxy-6H-dibenzo[B,D]pyran-6-one is also called urolithin A. Studies have reported that a substance called urolithin A in pomegranates and other fruits may help slow down certain aging processes by improving the function of mitochondria in cells; in addition, consuming this...

Friday 20 June 2025

Citicoline whose chemical name choline cytosine nucleoside-5'-diphosphate monosodium salt, is a precursor for lecithin biosynthesis, and when brain function declines, the content of lecithin in brain tissue is significantly reduced. Cytidine 5'-Diphosphocholine is a single nucleotide...

Friday 20 June 2025

It is prepared by the reaction of 2,2-dichloroethanol and potassium fluoride in a high-boiling-point glycol solvent, or by the addition of ethylene oxide and hydrogen fluoride. Brand: Soarwin CAS No.: 359-13-7 EC Number: 670-547-3 Molecular Formula: C2H4F2O Density: 1.296 Melting point...

Thursday 19 June 2025

Purpose: It is used as a strong alkaline catalyst, an ethoxylation agent, and as a coagulant and reducing agent in organic synthesis. Pharmaceutical products using sodium ethoxide include phenobarbital, indomethacin, phenytoin, methyl dopa, tetracaine hydrochloride, diethylzinc, methotrexate...

Thursday 19 June 2025

Sodium methanolate, also known as sodium methylate, is an organic compound with the formula NaOCH3. It is a white, hygroscopic solid that is soluble in methanol and other polar solvents. Sodium methanolate is primarily used as a strong base in organic synthesis, where it plays a crucial...

Thursday 19 June 2025

Glycolic acid is a well-known organic acid with a range of important applications across various industries. Its discovery and multiple uses make it a key compound in the industrial and cosmetic fields. Glycolic acid (C₂H₄O₃) was first isolated in 1832 by French chemist Henri Braconnot...

Thursday 19 June 2025

Cyanoacetic acid, a compound with the formula NCCH2COOH, was first synthesized in the late 19th century as chemists explored derivatives of acetic acid. Cyanoacetic acid is characterized by the presence of both a cyano group (CN) and a carboxyl group (COOH), making it a versatile...

Thursday 19 June 2025

Solvent. Softener. Organic synthesis. Chromatographic analysis reagents. In agricultural analysis, it is used as a developing agent for paper chromatography for the analysis of amino acid contents in rice. Amides have active reactivity and special solubility capabilities, and can...

Tuesday 17 June 2025

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...

Saturday 14 June 2025

Erbium laser resurfacing is a procedure that uses advanced laser technology to remove the outer layers of skin, revealing new, refreshed skin cells below. This can help smooth the texture of the skin and create an even skin tone. In addition to removing the outer layers of skin, erbium...

Friday 13 June 2025

Guanidine hydrochloride (GdnHCl) is a potent chaotropic agent that is widely used in biochemistry and molecular biology. The compound has the chemical formula CH5N3•HCl and was first synthesized in the late 19th century. Its discovery stemmed from the study of guanidine, a compound...

Friday 13 June 2025

Erbium glass laser gives your skin a second chance. Erbium laser resurfacing is a procedure that uses advanced laser technology to remove the outer layers of skin, revealing new, refreshed skin cells below. This can be used to help smooth the texture of the skin and create an even skin tone...

Wednesday 11 June 2025

Erbium laser skin resurfacing reduces wrinkles and scars, evens out skin coloring, tightens skin and removes lesions. Erbium Lasers are beams of light that vaporize the outer layers of your skin and promote the growth of new collagen fibers. Erbium laser resurfacing uses lasers to...

Wednesday 11 June 2025

Quantité : 1kg; 25kg;

The appearance of glutathione is a colourless transparent thin granular crystal, it is soluble in water, dilute , liquid ammonia, and dimethylformamide, and insoluble in ethanol, ether, and acetone. Its solid properties are stable, and its aqueous solution is easily oxidized to oxidized...

Wednesday 11 June 2025

Quantité : 1kg; 25kg;

In agricultural analysis, it is used as a developing agent for paper chromatography and for the analysis of the amino acid content in rice. Amide has active reactivity and special solubility. It can be used as a raw material for organic synthesis, a paper treatment agent, a softener...

Wednesday 11 June 2025

The appearance of glutathione is a colourless transparent thin granular crystal, it is soluble in water, dilute , liquid ammonia, and dimethylformamide, and insoluble in ethanol, ether, and acetone. Its solid properties are stable, and its aqueous solution is easily oxidized to oxidized...

Wednesday 11 June 2025

In agricultural analysis, it is used as a developing agent for paper chromatography and for the analysis of the amino acid content in rice. Amide has active reactivity and special solubility. It can be used as a raw material for organic synthesis, a paper treatment agent, a softener...

Wednesday 11 June 2025

Erbium laser resurfacing precisely ablates the outermost layer of the skin to reveal the underlying skin that is smoother and younger looking. The procedure also activates collagen to promote further tightening of the skin. The erbium laser skin resurfacing is the treatment of choice...

Tuesday 10 June 2025

Dimethocaine exhibits local anesthetic properties similar to those of cocaine, but with a more favorable safety profile. Its primary application is in the field of medicine, where it is used for topical anesthesia in various surgical and dental procedures. Due to its ability to block...