Ursolic acid

Product name:Ursolic acid
CAS: 77-52-1
Molecular Formula: C30H48O3
Molecular Weight: 456.68
Product description:Ursolic acid has a sedative, anti-inflammatory, antibacterial, anti diabetes, fight ulcer, reduce blood sugar and so on the many kinds of biological effects. In 2011 found that it has the cancer resistance, resistance to promote, induced F9 teratoma cell differentiation and anti-angiogenesis effect, is likely to be low toxicity and efficient new anti-cancer drugs.

Usinic acid

Product name:Usinic acid
CAS:125-46-2
Molecular Formula: C18H16O7
Molecular Weight:344.32
Product description:In the fight against malaria has certain clinical curative effect. External injury, burns and skin disease, cervical inflammation, nipple cracks, prevention perineum rupture has certain curative effect. In addition, it can be used as antimicrobial of pyrazole feed raw materials.

Valaciclovir HCl

Product name:Valaciclovir HCl
CAS: 136489-37-7
Molecular Formula: C13H20N6O4·HCL
Molecular Weight: 360.80
Product description:This product is a film-coated tablet, remove the film after garment show white or white.

Vanadium trioxide

Product name:Vanadium trioxide
CAS: 1314-34-7
Molecular Formula: V2O3
Molecular Weight: 149.88
Product description:A film crystallization or powder. Insoluble in water, soluble in nitric acid, hydrofluoric acid, hot water. Slowly absorbed oxygen in the air and into four vanadium oxide. Heat the fire in the air.Used in glass, pottery and porcelain stain. Sulfur dioxide to sulfur trioxide oxide catalyst for oxidation of acetaldehyde and ethanol. Plants. To prevent ultraviolet radiation through the glass. Developer. Black yellow glass and aniline.

Valnemulin Hydrochloride

Product name:  Valnemulin Hydrochloride
CAS no.: 101312-92-9
Molecular Formula: C31H53ClN2O5S
Molecular Weight: 601.28
Product description: Mainly antibacterial, but also sterilization when high concentrations. The antibacterial spectrum is effective for G- and G+, and it is highly effective for the genus and the genus of the genus Salmonella, while the effect of the Salmonella is lower.

Vandetanib Side Chain

Product name: Vandetanib Side Chain
CAS no.: 166815-96-9
Molecular Formula: C18H27NO5S
Molecular Weight: 369.48
Appearance: White or white solid powder
Purity: ≥98.5%(HPLC)
Product description:Intermediates.

Validamycin

Product name:Validamycin
CAS: 37248-47-8
Molecular Formula: C20H35NO13
Molecular Weight: 497.49
Product description:Refinement for white crystalline, without certain melting point, decomposition of 130 ~ 135 ℃. Hygroscopicity strong, soluble in methanol, dioxane, dimethyl formamide, hardly soluble in acetone, ethanol, not soluble in ether, benzene, chloroform, carbon tetrachloride, hyaluronic acid ethyl ester, such as organic solvents, soluble in water. When the pH value of 4 ~ 5, the more stable in 0.2 mol/L 105 ℃, 10 h in sulfuric acid decomposition, can be a variety of microbial decompose the deactivation.Mainly used for rice sheath blight, can also be used for rice paddy song disease, corn size spot disease as well as vegetables, beans and cotton crop disease prevention and control. Years of large-scale field using results fully show its 'high control effect, no phytotoxicity, no pollution' of the characteristics of environmental protection pesticides.