Chemicals & Plastics

1,4-Dioxane is an excellent organic solvent with a wide range of uses. It can be used as a solvent for cellulose acetate and many resins. It is mainly used as an extractant in the pharmaceutical industry, as a stabilizer in the production of 1,1,1-trichloroethane, and as a volatile solvent in the production of polyurethane synthetic leather, replacing dimethyl amide and tetrahydrofuran. It is used as a stripping agent in coating and paint processes. It is used as a solvent and dispersant in the dye industry. It is used as a stabilizer in printing inks. It can also be used as a metal surface treatment agent, and can also be used in cosmetics, fragrance manufacturing, electroplating, etc. Brand: Soarwin CAS No.: 123-91-1 EC Number: 204-661-8 Molecular Formula: C4H8O2 Density: 1.034 g/mL at 25 °C(lit.) Melting point: 12 °C Boiling point: 101 °C Flash point: 54 °F

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Synthetic raw materials are used for the synthesis of propionitrile and electroplating solutions, and also for the synthesis of drugs such as acetazolamide and methotrexate. Used as intermediates for medicine, dyes and electroplating solutions. Brand: Soarwin CAS No.:107-91-5 EC number:203-531-8 Molecular Formula: C3H4N2O Density: 1,4 g/cm3 Boiling point:351.2oC at 760 mmHg Melting point:119-121°C(lit.) Flashing point: 419°F

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Safety considerations are paramount when handling sodium methanolate. It is a highly reactive and flammable substance that can cause skin and eye irritation upon contact. Proper personal protective equipment (PPE), including gloves and goggles, is essential during its use. Additionally, due to its hygroscopic nature, sodium methanolate should be stored in a dry environment to prevent degradation and moisture absorption. Brand: Soarwin CAS No.: 124-41-4 EC number:204-699-5 Molecular Formula: CH3NaO Density: 0.97g/mLat 20°C Boiling point:65 °C Melting point:-98 °C Flashing point: 11 °C

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In the food industry, glycolic acid is used as an acidulant to adjust the acidity of foods and enhance flavor. It is also used in the formulation of certain beverages and processed foods to maintain stability and extend shelf life. Brand: Soarwin CAS No.: 79-14-1 EC number:201-180-5 Molecular Formula: C2H4O3 Density: 1.25g/mLat 25°C Boiling point:112°C Melting point:75-80°C(lit.) Flashing point: 112°C

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In academic research, cyanoacetic acid is used as a model compound to study reaction mechanisms and develop new synthetic methodologies. Its reactivity and functional group versatility make it an excellent subject for exploring organic reaction pathways and designing novel compounds with potential applications in various industries. Brand: Soarwin CAS No.: 372-09-8 EC number:206-743-9 Molecular Formula: C3H3NO2 Density: 1.3676 (rough estimate)) Boiling point:108 °C0.15 mm Hg(lit.) Melting point:65 °C Flashing point: 226 °F

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Ethyl cyanoacetate may be used in the synthesis of ethyl glyoxylate. It was used to investigate the Knoevenagel condensation reactions in microreactor using zeolite catalysts obtained by grafting amino groups onto NaX and CsNaX zeolites. Brand: Soarwin CAS No.: 105-56-6 EC number:203-309-0 Molecular Formula: C5H7NO2 Density: 1.063 g/mL at 25 °C (lit.) Boiling point:208-210 °C (lit.) Melting point:-22 °C (lit.) Flashing point: >230 °F

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Methyl cyanoacetate is an intermediate in the preparation of α-cyanoacrylate, malononitrile, 1,1-cyclohexanediacetic acid dye. It is used as UV absorber or stabiliser, intermediate for pharmaceuticals. It may be used in the synthesis of various 1,2,5-tricarbonyl compounds. Brand: Soarwin CAS No.: 105-34-0 EC number:203-288-8 Molecular Formula: C4H5NO2 Density: 1.123 g/mL at 25 °C(lit.) Boiling point:204-207 °C(lit.) Melting point:-13 °C Flashing point: >230 °F

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Diisopropyl malonates may be used in the synthesis of : • 3-substituted coumarins • 2-carboisopropoxy-3-hydroxyquinoxaline-di-N-oxide< , br>• 2-carboisopropoxy-3-hydroxy-6-methoxylquinoxaline- , di-N-oxide Diisopropyl Malonate is a disinfection byproduct of Isoprothiolane (I874300); a dithiolane pesticide commonly used in agriculture as a fungicide to control planthoppers and blast disease in rice plants. Brand: Soarwin CAS No.: 13195-64-7 EC number:236-156-3 Molecular Formula: C9H16O4 Density: 0.991 g/mL at 25 °C (lit.) Boiling point:93-95 °C/12 mmHg (lit.) Melting point:-51°C(lit.) Flashing point: 192 °F

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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 be used as organic synthesis raw materials, paper treatment agents, softeners in the fiber industry, softeners for animal glue, and also as analytical reagents for determining amino acid contents in rice. In organic synthesis, its applications in the pharmaceutical field are predominant, and it also has many uses in pesticides, dyes, pigments, fragrances, and additives. It is also an excellent organic solvent, mainly used in the spinning of acrylonitrile copolymers and ion exchange resins, as well as anti-static coating or conductive coating for plastic products, etc. In addition, it is used for separating chlorosilanes and purifying oils and fats. Formamide can undergo various reactions, in addition to reacting with three hydrogens, it can also undergo dehydration, CO removal, amino introduction, acyl group introduction, and cyclization reactions. For example, cyclization. Diethyl malonate reacts with formamide to obtain the intermediate 4,6-dihydroxy pyrimidine of vitamin B4. p-Aminobenzoic acid reacts with amide to obtain the intermediate quinazolone-4 of anti-arrhythmic quinoline. Brand: Soarwin CAS No.: 75-12-7 EC number:200-842-0 Molecular Formula: C4H4N2O2 Density: 1.134g/mLat 25°C(lit.) Boiling point:210°C(lit.) Melting point:2-3°C(lit.) Flashing point: 310°F

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4,6-Dihydroxypyrimidine (cas# 1193-24-4) is a compound useful in organic synthesis. Brand: Soarwin CAS No.: 1193-24-4 EC number:214-772-3 Molecular Formula: C4H4N2O2 Density: 1.4421 (rough estimate) Boiling point:209.98°C (rough estimate) Melting point:>300 °C (lit.)

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4,6-Dichloropyrimidine was used in the synthesis of N-substituted azacalix[4]pyrimidines. It was used as starting reagent for the synthesis of disubstituted pyrimidines by tandem amination and Suzuki-Miyaura cross- coupling. It was also used in a biarylpyrimidine synthesis involving biaryl cross-coupling. Brand: Soarwin CAS No.: 1193-21-1 EC number:214-770-2 Molecular Formula: C4H2Cl2N2 Density: 1.6445 (rough estimate) Boiling point:176 °C (lit.) Melting point:65-67 °C (lit.)

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Goserelin is a gonadorelin analog with similar effects, and was approved for marketing in France in 1987. Goserelin is an analog of luteinizing hormone- releasing hormone, long-term use of this product can inhibit the synthesis of pituitary luteinizing hormone, thus causing a decline in serum testosterone in men and serum estradiol in women, and after discontinuation of this effect can be reversed, the initial use of this product can temporarily increase the concentration of serum testosterone in men and serum estradiol in women. In male patients, serum testosterone concentrations fall to depot levels about 21 days after the first injection of this drug and are maintained at these levels during subsequent therapy, which results in regression of prostate tumors and improvement of symptoms in most patients. In female patients, serum estradiol concentrations are suppressed about 21 days after initial administration and maintained at postmenopausal levels every 28 days of subsequent therapy. The half-life of the product is 2 to 4 hours, which will increase in patients with renal insufficiency. It is used for endometriosis, hormone-treatable prostate cancer, and breast cancer in premenopausal and perimenopausal women. Brand: Soarwin CAS No.: 65807-02-5 Molecular Formula: C59H84N18O14 Density: 1.50±0.1 g/cm3(Predicted) Storage: −20°C

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Buserelin increases the secretion of Luteinizing Hormone (LH), Follicle Stimulating Hormone (FSH) and Chemicalbook sex hormones, and its potency to promote the release of LH and FSH is 19 and 26 times greater than that of natural gonadotropin-releasing hormone, respectively. Its potency to promote the release of LH and FSH is 19 and 26 times that of natural gonadotropin- releasing hormone, respectively. Buserelin is a GnRH analog. At the initial stage of use, it can increase the secretion of I.H, FSH and sex hormones, and after 1 to 2 weeks, it starts to produce the opposite effect, and the secretion of sex hormones Chemicalbook can be reduced to the level of de-escalation. Clinical mainly used for prostate cancer, breast cancer and so on. Subcutaneous injection at the beginning (men with the use of flutamide), maintenance therapy is used nasal spray. Brand: Soarwin EC Number: 261-061-9 CAS No.: 57982-77-1 Molecular Formula: C60H86N16O13 Boiling point:845.19°C (rough estimate) Density: 1.0711 (rough estimate)

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Kisspeptin-10, human is a potent vasoconstrictor and angiogenesis inhibitor.Kisspeptin-10, human inhibits tumor metastasis through its receptor GPR54.The Kisspeptin-10-GPR54 system plays an important role in embryonic kidney development.Kisspeptin-10/ Kisspeptin-10/GPR54 signaling induces osteoblast differentiation through NFATc4-mediated BMP2 expression. Brand: Soarwin EC Number: 675-121-5 CAS No.: 374675-21-5 Molecular Formula: C63H83N17O14 Density: 1.46±0.1 g/cm3(Predicted) Storage: -20°C

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