Chemicals & Plastics

Tetramidazole hydrochloride, also known as DL-2,3,5, 6-tetrahydro-6- phenylimidazole and [2,1-b] thiazole hydrochloride, white crystalline powder, bitter with astringent taste, easily soluble in water, methanol, slightly soluble in ethanol, insoluble in acetone, is a high efficiency, low toxicity of broad spectrum animal deworming drug. Brand: Soarwin EC Number: 225-799-5 CAS No.: 5086-74-8 Molecular Formula: C11H12N2S.HCl Melting point: 266-267°C Boiling point: 344.4°C at 760 mmHg Flash point: 162.1°C

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Nystatin is primarily used in the treatment of candidiasis, a fungal infection caused by Candida species.It is applied directly to affected areas, such as the groin, armpits, or between skin folds, where Candida overgrowth is common. Nystatin cream effectively relieves itching, redness, and inflammation associated with cutaneous candidiasis. Brand: Soarwin EC Number: 215-749-0 CAS No.: 1400-61-9 Molecular Formula: C47H75NO17 Density: 1.31 g/cm3 Melting point: >155°C (dec.) Boiling point: 476°C at 760mmHg Flash point: 127.3°C

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The reference substances of traditional Chinese medicine are regarded as special substances. After receiving the products, they should be stored in the refrigerator for immediate refrigeration. Some products need to be frozen.GB 2760—2002 stipulates that these are permitted food flavorings. They are mainly used to formulate bitter-tasting beverage flavor essences and bitter-tasting agents. Brand: Soarwin EC Number: 205-001-1 CAS No.: 130-89-2 Molecular Formula: C20H24N2O2.HCl Density: 1.21 g/cm3 Melting point: 158-160 ºC Boiling point: 495.9 °C at 760 mmHg Flash point: 253.7 ºC

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Quinine is also known as cinchona bark extract or cinchona alkaloid. It is the main alkaloid contained in the bark of the cinchona tree and its related species of the Rubiaceae family. The bark of the cinchona tree contains over 20 kinds of alkaloids. It is used for treating and preventing various types of malaria. Its medicinal form is in the form of its sulfate or hydrochloride. Brand: Soarwin EC Number: 205-003-2 CAS No.: 130-95-0 Molecular Formula: C20H24N2O2 Density: 1.21g/cm3 Melting point: 176-177 ºC Boiling point: 495.9oC at 760mmHg Flash point: 100 ºC

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Pregabalin is a drug used to treat neuropathic pain and epilepsy, Pregabalin is widely used to treat neuropathic pain, a chronic pain caused by nerve damage. Diseases such as diabetic neuropathy, postherpetic neuralgia, and spinal cord injury often cause neuropathic pain, which is characterized by burning, tingling, or electric shock sensations. Pregabalin works by modulating calcium channel activity in neurons, reducing the release of neurotransmitters involved in pain signaling, thereby effectively relieving neuropathic pain and becoming a commonly prescribed drug for patients. Brand: Soarwin EC Number: 604-639-1 CAS No.: 148553-50-8 Molecular Formula: C8H17NO2 Density: 0.997 g/cm3 Melting point: 194-196 ºC Boiling point: 274 ºC at 760 mmHg Flash point: 119.5ºC

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The introduction of the oral phosphodiesterase type 5 (PDE5) inhibitor sildenafil citrate (trade name: Viagra) opened a new chapter in the history of erectile dysfunction (ED) treatment. Since Sildenafil citrate was approved by the US Food and Drug Administration (FDA) in March 1998, the research on PDE5 inhibitors represented by Sildenafil citrate has made great progress. With the expiration of sildenafil's original research patent, it is the goal of synthesis workers to prepare high purity sildenafil citrate stably and efficiently and suitable for industrial production. Brand: Soarwin CAS No.: 171599-83-0 Molecular Formula: C25H34O3 Density: 1.1±0.1 g/cm3 Melting point: 189.31 ºC Boiling point: 460.01 ºC， 539.0±50.0 ºC （760 mmHg） ºC Flash point: 232.2±30.2 ºC

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Lidocaine hydrochloride is an organic compound mainly used as a local anesthetic and antiarrhythmic drug. Brand: Soarwin CAS No.: 73-78-9 EC Number: 200-803-8 Molecular Formula: C14H23ClN2O Melting point: 80-82°C Boiling point: 350.8°C at 760 mmHg Flash point: 166°C

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Tadalafil is one of the two new PDE5 inhibitors launched for the oral treatment of male erectile dysfunction. Tadalafil is a b-carboline derivative and it is structurally distinct from vardenafil (Levitraw) and sildenafil (Viagra), both of which are PDE5 inhibitors based on a fused pyrimidine core structure. Brand: Soarwin CAS No.: 171596-29-5 EC Number: 687-782-2 Molecular Formula: C22H19N3O4 Density: 1.51±0.1 g/cm3(Predicted) Melting point: 298-300°C Boiling point: 679.1±55.0 °C(Predicted) Flash point: 2°C

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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 became popular due to its effectiveness in reducing pain and fever. Its chemical composition and pharmacological properties have made it a significant compound in medicinal chemistry. Phenacetin was primarily used to treat mild to moderate pain, such as headaches, toothaches, and menstrual cramps. Its antipyretic properties also made it effective in reducing fever. For many years, it was a common ingredient in over-the-counter pain relief medications and was often combined with other analgesics like aspirin or caffeine to enhance its effects. Phenacetin was frequently used in combination drugs, such as APC (aspirin, phenacetin, and caffeine) tablets, which were popular for treating pain and inflammation. These combinations provided synergistic effects, improving the overall efficacy of pain relief medications. Brand: Soarwin CAS No.: 62-44-2 EC Number: 200-533-0 Molecular Formula: C10H13NO2 Density: 1.1248 (rough estimate) Melting point: 133-136 °C (lit.) Boiling point: 132 °C / 4mmHg Flash point: 2°C

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Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility of sodium cyanoborohydride as a reducing agent is greatly enhanced by its stability under acid conditions, and its solubility in aprotic solvents. Sodium cyanoborohydride is a milder and more selective reducing agent than sodium borohydride. Sodium cyanoborohydride is a weaker and more-selective reducing agent than sodium borohydride because of the electron-withdrawing effect of the cyano group. It has the further advantage that it is stable in acid to pH = 3 and can be employed to effect reductions in the presence of functional groups that are sensitive to the more-basic conditions of reduction with sodium borohydride. Aldehydes and ketones are unaffected by sodium cyanoborohydride in neutral solution, but they are readily reduced to the corresponding alcohol at pH=3-4 by way of the protonated carbonyl group. By previous exchange of the hydrogens of the borohydride for deuterium or tritium, by reaction with D2O or tritiated water, an efficient and economical route is available for deuteride or tritiide reduction of aldehydes and ketones. Sodium Cyanoborohydride is a commonly used as a reagent in the reductive amination of aldehydes and ketones and in the reductive alkylation of amines. It is also used in the synthesis of a novel phenolate-bridged dilanthanum(III) complex of interest as a model for metalloproteins as well as for its importance in basic and applied chemistry. Brand: Soarwin CAS No.: 25895-60-7 EC Number: 247-317-2 Molecular Formula: CH3BNNa Density: 1.083 g/mL at 25 °C Melting point: >242 °C (dec.) (lit.) Boiling point: 307°C (lit.) Flash point: −1 °F

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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 stimulant. It is used to manufacture APIs like stomach amine, Aminepentamide Sulphate, Diphenoxylate, Diphenylacetaldehyde, Doxapram, Loperamide, Methadone. Used in synthesis of methadone, antispasmodics and other pharmaceuticals. Diphenylacetonitrile is used to synthesize isocyanate, which is further prepared into UV paint, PU paint, transparent elastomer and adhesive, etc. In addition, it is also used in polyamide and epoxy resin industries. Brand: Soarwin CAS No.: 86-29-3 EC Number: 201-662-5 Molecular Formula: C14H11N Density: 1.1061 (rough estimate) Melting point: 71-73°C (lit.) Boiling point: 181°C/12 mmHg (lit.) Flash point: 120 °C

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Sodium triacetoxyborohydride, also known as sodium triacetoxyhydroborate, commonly abbreviated STAB, is a white hygroscopic solid that emits hydrogen gas when hydrolysed in water, which is flammable. It is a milder reducing agent than sodium borohydride or even sodium cyanoborohydride. Even sodium cyanoborohydride is a milder reducing agent than sodium borohydride, and is particularly suitable for the reductive amination of aldehydes and ketones. It can reduce aldehydes but not most ketones. Sodium triacetoxyborohydride is a mild reagent that exhibits remarkable selectivity as a reducing agent. It reduces aldehydes but not ketones; however, beta-hydroxyketones can be reduced selectively to give 1,3-trans diols.The steric and the electron-withdrawing effects of the three acetoxy groups stabilize the boron-hydrogen bond and are responsible for its mild reducing properties. It can also be used in the reductive alkylation of secondary amines in aldehyde-bisulfite adducts. Brand: Soarwin CAS No.: 56553-60-7 EC Number: 435-580-8 Molecular Formula: C6H10BNaO6 Density: 1.36[at 20°C] Melting point: 116-120°C (dec.) (lit.) Boiling point: 111.1°C(Predicted)

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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. The protective effect of 5- methoxytryptamine (a metabolite of melatonin) in human keratinocytes against ultraviolet B (UVB) radiation was studied. Melatonin and its metabolites ameliorate ultraviolet B-induced damage in human epidermal keratinocytes. In terms of application, 5-Methoxytryptamine exhibits several significant properties. One of its primary areas of interest is its role in neuroscience and psychiatry. It is known to interact with serotonin receptors in the brain, particularly the 5-HT2A receptor, which is associated with mood regulation and perception. In addition to its neuropharmacological effects, 5- Methoxytryptamine has been investigated for its role in psychotropic research. It is often used as a research tool to understand the mechanisms of psychoactive substances and their interactions with neurotransmitter systems. Moreover, 5-Methoxytryptamine has been explored in the context of entheogenic research, which examines the use of psychoactive substances in spiritual or religious practices. Its psychoactive effects and interactions with serotonin receptors contribute to its interest in studies on altered states of consciousness and their therapeutic applications. The chemical synthesis of 5- Methoxytryptamine typically involves the introduction of a methoxy group into the tryptamine structure. This process is often achieved through a series of chemical reactions that modify the indole ring of tryptamine. Characterization of the synthesized compound is performed using analytical techniques such as high-performance liquid chromatography (HPLC) and mass spectrometry (MS), which ensure the purity and identity of the final product. In summary, 5- Methoxytryptamine is a chemically intriguing compound with applications spanning neuropharmacology, psychiatry, and psychotropic research. Its interaction with serotonin receptors and potential therapeutic effects make it a subject of ongoing interest in the study of neurotransmitter systems and psychoactive substances. Brand: Soarwin CAS No.: 608-07-1 EC Number: 210-153-7 Molecular Formula: C11H14N2O Density: 1.0815 (rough estimate) Melting point: 121-123°C(lit.) Boiling point: 325.75°C(Predicted)

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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 involves the Friedel-Crafts acylation of benzene with valeryl chloride, catalyzed by aluminum chloride. This discovery added to the understanding of ketone chemistry and paved the way for various applications in scientific and industrial fields. Valerophenone serves as an important intermediate in organic synthesis. Its ketone functional group is highly reactive, allowing it to participate in various chemical reactions such as reductions, condensations, and Grignard reactions. This versatility makes it valuable for synthesizing a wide range of organic compounds, including pharmaceuticals, agrochemicals, and fragrances. Brand: Soarwin CAS No.: 1009-14-9 EC Number: 627-363-3 Molecular Formula: C11H14O Density: 0.975 g/mL at 20°C (lit.) Melting point: -9°C (lit.) Boiling point: 244-245°C(Predicted) Flash point: 217°C

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