Red Sun’s product, 3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylic acid, CAS No. 500011-86-9, has the molecular formula C₉H₅BrClN₃O₂ with a molecular weight of 302.51 g/mol. It appears as a white to light brown solid and demonstrates excellent chemical stability.
Product Name: 3-Methylpyridine CAS Number: 108-99-6 Molecular Formula: C₆H₇N Physical and Chemical Properties: A colorless to slightly yellow transparent liquid with a sharp, unpleasant odor; melting point at -19°C, boiling point 143–144°C, density 0.957 g/mL; soluble in water, ethanol, and ether.
Pyridine, marketed by Red Sun, is a critical heterocyclic compound with the chemical designation Pyridine, CAS No. 110-86-1, and the molecular formula C₅H₅N. Typically appearing as a colorless to slightly yellow liquid, it carries a sharp, distinctive odor. Pyridine is characterized by low toxicity, high flammability, and excellent solubility in water, alcohol, ether, and many other organic solvents.
Physical and Chemical Properties: This product is a colorless liquid with a distinct odor. It has a melting point of -9°C and a boiling point of 169-170°C. Its density is 0.939, showing insolubility in water but good solubility in alcohols and ethers. The flash point is 53°C, and it is classified as a flammable liquid (R10).
Product Name: 3-Cyanopyridine CAS Number: 100-54-9 Molecular Formula: C₆H₄N₂ Molecular Weight: 104.11 Appearance: White to pale yellow crystalline powder or colorless liquid Purity: ≥99% (up to 99.8% available from select suppliers)
Physical Properties: Appears as a pale yellow solid (sometimes reported as white or off-white). Density is approximately 1.5±0.1 g/cm³. Melting point ranges from 46-50℃, while boiling point is around 215.7±35.0℃ at 760 mmHg. The flash point is measured at 104.7±11.5℃.
Product Name: 2,3-Dichloropyridine CAS Number: 2402-77-9 Molecular Formula: C₅H₃Cl₂N Molecular Weight: 147.99 g/mol Physicochemical Properties: White crystalline powder with a melting point of 64–67°C, slightly soluble in water, flash point at 87.5°C, and density of 1.4 g/cm³.
2,2'-Bipyridine, also known as 2,2'-Bipyridine CAS 366-18-7, is a high-purity organic synthesis intermediate widely used in chemical research and industrial applications. Produced by Red Sun, this compound with the molecular formula C10H8N2 and a molecular weight of 156.18 appears as a white to light-red crystalline powder. It offers excellent solubility in ethanol, ether, benzene, and chloroform, while remaining only slightly soluble in water, making it highly suitable for diverse laboratory and manufacturing processes.
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