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Wednesday, July 02, 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...

Wednesday, July 02, 2025

5-Methoxytryptamine (5-MT), also known as mexamine, is a tryptamine derivative closely related to the neurotransmitters serotonin and melatonin. 5-MT has been shown to occur naturally in the body in low levels. It is biosynthesized via the deacetylation of melatonin in the pineal gland...

Wednesday, July 02, 2025

Tryptamine is a monoamine alkaloid that can be synthesized by decarboxylation of the amino acid tryptophan. Notably, tryptamine can be found in fungi, plants, Amphibia, animals, and microbes. Tryptamine has an indole ring structure and a fused double ring that is composed of a benzene...

Wednesday, July 02, 2025

Copper chromite is a black powder and inorganic pigment thatadopts a spinel crystal structure. It can be made by the high-temperaturecalcination of copper(II) oxide and chromium(III) oxide or the thermaldecomposition of copper chromate, which evolves oxygen at higher temperaturesand...

Tuesday, July 01, 2025

Quantity : 1kg; 25kg;

2-Amino-N-(2,2,2-trifluoroethyl)acetamid e hydrochloride is a chemical compound notable for its distinctive structure and wide range of applications in both research and industry. This compound, commonly referred to by its chemical name, is a derivative of acetamide with a trifluoroethyl...

Tuesday, July 01, 2025

Quantity : 1kg; 25kg;

1-(3,5-Dichloro-4-fluorophenyl)-2,2,2-tr ifluoro-ethanone is a chemical compound of interest due to its unique structure and potential applications in various fields of organic synthesis and materials science. This compound consists of a trifluoroethanone group attached to a phenyl...

Tuesday, July 01, 2025

Quantity : 1kg; 25kg;

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, July 01, 2025

Quantity : 1kg; 25kg;

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, July 01, 2025

Quantity : 1kg; 25kg;

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...

Tuesday, July 01, 2025

Atosiban is a combined receptor antagonist of contractin and pressor V1A. The structure of contractin receptor and pressor V1A receptor is similar. When the contractin receptor is blocked, the contractin can still act through the V1A receptor, so it is necessary to block both of the...

Tuesday, July 01, 2025

Thymalfasin is a protein and peptide hormone produced by the superficial cortex and medullary epithelial cells of the thymus with immune-enhancing function, it is an acidic peptide consisting of 28 amino acids, it is a kind of biological response modifier, with a wide range of biological...

Tuesday, July 01, 2025

Octreotide is a digestive system drug, a synthetic octapeptide cyclic compound, a homologue of natural growth inhibitor, with the pharmacological activity of natural growth inhibitor (Somatostatin), and has a long-lasting effect (the half-life of this product is 1.5 hours, while the...)

Tuesday, July 01, 2025

The active ingredient of treprostinil is a synthetic analog of gonadotropin-releasing hormone (GnRH), also known as tryptophan, dafylline, dabigatran, gonadorelin, an antitumor drug with the same pharmacological effects as goserelin and buserelin, and its structural improvement is...

Tuesday, July 01, 2025

IGF-1LR3 is a hormone with a molecular weight of 7.6 kD and a molecular structure similar to insulin. The main mechanism of action is to induce intracellular signaling by binding to its specific receptor (IGF1R).IGF-1LR3 is one of the most potent activators of the AKT signaling pathway...

Saturday, June 28, 2025

Quantity : 1kg; 25kg;

- (+)-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...

Saturday, June 28, 2025

Quantity : 1kg; 25kg;

Chondroitin sulfate (CS) is an acidic mucopolysaccharide extracted and purified from animal cartilage tissue. Chondroitin sulfate has different structures such as A, C, D, E, H and K. Chondroitin sulfate in nature is mostly found in animal cartilage, larynx, nasal bone (41% in pigs)...

Friday, June 27, 2025

Quantity : 1kg; 25kg;

Ectoine is a carboxamidine heterocycle obtained by formal condensation of (2S)-2,4-diaminobutanoic acid with acetic acid. It has a role as an osmolyte. It is a carboxamidine, a member of 1,4,5,6-tetrahydropyrimidines and a monocarboxylic acid. It is a conjugate acid of an ectoinate...

Friday, June 27, 2025

Mangiferin (MGF) is a natural bioactive polyphenol predominantly isolated from the Mangifera indica (Mango) tree. It has a xanthone glucoside structure. Mangiferin can also be found in other angiosperm plants and herbs. Mangiferin is a xanthonoid, a chemical compound found in mangoes...

Friday, June 27, 2025

Curcumin is the major yellow pigment in turmeric and curry and has antioxidant, anti-inflammatory, and antitumor activities. Curcumin is the principal curcuminoid of the popular Indian spice turmeric, which is a member of the ginger family (Zingiberaceae). The curcuminoids are polyphenols...

Friday, June 27, 2025

Tadalafil (market name “Cialis” or “Adcirca”) was developed by American pharmaceutical company Lilly. It is a kind of PDE5 inhibitor used for the treatment of erectile dysfunction, benign prostatic hypertrophy and pulmonary arterial hypertension.The effect of Tadalafil is relaxing...

Friday, June 27, 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, June 27, 2025

5-Methoxytryptamine (5-MT), also known as mexamine, is a tryptamine derivative closely related to the neurotransmitters serotonin and melatonin. 5-MT has been shown to occur naturally in the body in low levels. It is biosynthesized via the deacetylation of melatonin in the pineal gland...

Friday, June 27, 2025

Tryptamine is a monoamine alkaloid that can be synthesized by decarboxylation of the amino acid tryptophan. Notably, tryptamine can be found in fungi, plants, Amphibia, animals, and microbes. Tryptamine has an indole ring structure and a fused double ring that is composed of a benzene...

Friday, June 27, 2025

Copper chromite is a black powder and inorganic pigment thatadopts a spinel crystal structure. It can be made by the high-temperaturecalcination of copper(II) oxide and chromium(III) oxide or the thermaldecomposition of copper chromate, which evolves oxygen at higher temperaturesand...

Thursday, June 26, 2025

This Needle Loom Hook and Loop Tape is manufactured using advanced needle loom weaving technology, ensuring tight hook and loop structure, clean edges, and high durability. It is widely used in garment accessories, footwear, bags, medical fasteners, industrial strapping, and military-grade...

Thursday, June 26, 2025

Our premium Injection Hook Tape is engineered using injection molding technology, forming a uniform hook structure with superior tensile strength. It is widely used in 【non-abrasive baby hook and loop systems】, 【medical strapping and secure fastening solutions】, and 【industrial-grade...

Thursday, June 26, 2025

This custom wholesale non-pilling nylon injection hook Velcro is designed specifically for baby products, available in black and white colors. Made of premium nylon material, it features a non-pilling and non-snagging surface, which makes it ideal for infant garments, diapers, medical textiles...

Thursday, June 26, 2025

Our Camouflage Hook and Loop Tape is crafted from premium nylon blend materials with realistic 【various camouflage pattern designs】 printed on the surface. It meets the concealment needs of military and outdoor gear while offering excellent abrasion resistance and durability. The...

Thursday, June 26, 2025

Ectoine is a carboxamidine heterocycle obtained by formal condensation of (2S)-2,4-diaminobutanoic acid with acetic acid. It has a role as an osmolyte. It is a carboxamidine, a member of 1,4,5,6-tetrahydropyrimidines and a monocarboxylic acid. It is a conjugate acid of an ectoinate...

Thursday, June 26, 2025

This Double-sided Nylon Back-to-Back Hook and Loop Tape is made from high-strength nylon material, offering excellent abrasion resistance and long service life. The product features two hook and loop tapes bonded or stitched back-to-back, creating a double-sided fastening solution...