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Trans-Cinnamic Acid | 140-10-3
Product Description Item Internal standard Melting point 133 ℃ Boiling point 300 ℃ Density 1.248 Solubility 0.4g/L Application Cinnamic acid is an important intermediate for fine chemical synthesis, which is widely used in medicine, spices, plastics, photosensitive resins and other chemical products. Package: 25 kgs/bag or as you request. Storage: Store at a ventilated, dry place. Executive Standard: International Standard. -
Caffeic acid | 331-39-5
Product Specification Caffeic acid is widely distributed in a variety of traditional Chinese medicine plants, such as Herba Artemisiae, Herba Thistle, Honeysuckle, etc. It belongs to phenolic acid compounds, and has cardiovascular protection, anti mutation and anti-cancer, anti-bacterial and anti-virus, lipid and glucose lowering, anti leukemia, immune regulation, cholagogic and hemostatic, antioxidant and other pharmacological effects. Product Description Item Internal standard ... -
Ferulic Acid | 1135-24-6
Product Specification Ferulic acid is a kind of aromatic acid commonly existing in the plant world, which is a component of Suberin. It rarely exists in free state in plants, and mainly forms a binding state with oligosaccharides, polyamines, lipids and polysaccharides. Product Description Item Internal standard Melting point 168-172 ℃ Boiling point 250.62 ℃ Density 1.316 Solubility DMSO (Slightly) Application Ferulic acid has many health functions, such... -
Tyramine hydrochloride | 60-19-5
Product Description Item Internal standard Melting point 253-255 ℃ Boiling point 269 ℃ Density 1.10g/cm3 PH ＜ 7 Application Mainly used as intermediate in organic synthesis. Package: 25 kgs/bag or as you request. Storage: Store at a ventilated, dry place. Executive Standard: International Standard. -
Tyramine | 51-67-2
Product Specification Colored to brown crystals, with certain solubility in water and soluble in most organic solvents. Product Description Item Internal standard Melting point 160-162 ℃ Boiling point 175-181 ℃ Density 1.063g/cm3 Solubility Slightly Soluble Application P-hydroxy Phenethylamine can be used as an intermediate in organic synthesis and pharmaceutical chemistry, which is mostly used in basic chemical research and drug molecular modification a... -
levodopa | 59-92-7
Product Specification Slightly soluble in water, practically insoluble in ethanol (96 percent). It is freely soluble in 1 M hydrochloric acid and sparingly soluble in 0.1 M hydrochloric acid. Product Description Item Internal standard Melting point 276-278℃ Boiling point 334.28 ℃ Density 1.307 Solubility Slightly Soluble Application Levodopa has the ability to treat Parkinson’s disease and Parkinson’s syndrome.Treat liver coma, improve central function, ma... -
Dopamine Hydrochloride | 62-31-7
Product Specification White needle shaped crystalline or crystalline powder. Melting point 240-241 ℃ (decomposition). Easily soluble in water, soluble in methanol and hot 95% ethanol, soluble in sodium hydroxide solution, insoluble in ether, chloroform and benzene. No odor, slightly bitter taste. Product Description Item Internal standard Melting point 248-250 ℃ Boiling point 334.28 ℃ Density 1.4g/cm3 Solubility Slightly Soluble Application This product ... -
4-Hydroxybenzaldehyde | 123-08-0
Product Description Item Internal standard melting point 112-116℃ Boiling point 191 ℃ Density 1.129g/cm3 Solubility Slightly Soluble Application It is mainly used as an important intermediate in pharmaceutical industry and fragrance industry. The industrial production mainly includes phenol, P-Cresol, p-nitrotoluene and other raw material routes. The process features easy availability of raw materials, simple manufacturing process, but low yield and high cost... -
3-(4-Hydroxyphenyl)propionic Acid | 501-97-3
Product Specification Usually white or light yellow crystals with irritating properties. Melting point 129~130 , Dissociation constant pKa 4.76 (25 ℃), soluble in ethanol, ethyl acetate and hot water, insoluble in benzene, chloroform, ether and other solvents. Product Description Item Internal standard Content ≥ 98% Melting point 129-131 ℃ Density 1.17 Solubility Slightly Soluble Application As a pharmaceutical intermediate, p-hydroxy Phenylpropanoic aci... -
4-Hydroxyphenylacetic Acid | 156-38-7
Product Specification It is a white acicular crystalline solid under normal temperature and pressure. It has poor solubility in water, but is easily soluble in common organic solvents, including ethyl acetate, Dimethyl sulfoxide, etc. P-hydroxy Phenylacetic acid belongs to phenol compounds. Combined with the carboxyl group in its structure, the substance shows strong acidity. Product Description Item Internal standard Content ≥ 99% Melting point 149-150 ℃ PH 2.0-2.4 ... -
4-Hydroxyphenylacetamide | 17194-82-0
Product Specification White or slightly yellow crystalline powder melting point 175-177 ℃. Product Description Item Internal standard Content ≥ 99% Melting point 176 ℃ Density 1.2±0.1 g/cm3 Solubility Dissolve in water Application Used as an intermediate in medicine and organic synthesis. This product is used for synthesizing aminopropanol, which is a type of β- Blockers are clinically used to treat hypertension, angina, and arrhythmia, and are also effe... -
4-Hydroxyphenethyl alcohol | 501-94-0
Product Specification It is a white crystal at room temperature, soluble in alcohols and ethers, and slightly soluble in water. Flammable, there is a risk of combustion in contact with high temperatures, open flames, or oxidizing agents. It can irritate the eyes, skin, and respiratory system, but there is a lack of relevant toxicity data. Its toxicity can refer to phenol. Product Description Item Internal standard Melting point 89-92 ℃ Boiling point 195 ℃ Density 1.0...
