High quality Validamycin with best price CAS NO.37248-47-8 CAS NO.37248-47-8

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English name: Validamycin "Validamycin A;" "Validacin;" Solacol
Other names: Doxycycline N - [(1 s) - (1 minus / 5) - hydroxy methyl 3-4 and 6 - three hydroxyl ring - 2 - alkenyl] [O - beta - D - pyran glucose base - (1 - > 3) - (1 s) - (4-trichlorobenzene, 1/3, 5) - 2 and 4-3 hydroxy - 5 hydroxymethyl ring has base] amine; Jinggangmycin
CAS Number: 37248-47-8
C20H35NO13 = 497.50
Level: BR
Content: ≥60.0%
PH: 2.0-5.0
Moisture content: ≤5.0%
Properties: White to light yellow amorphous powder, soluble in water and dimethylformamide, slightly soluble in ethanol, insoluble in organic solvents such as acetone, benzene, ethyl acetate, and ether, with strong hygroscopicity, stable in aqueous solution with pH3-9 at room temperature. Melting point: 110-130°C, vapor pressure: <1Mpa. Solubility (20°C) : 62mg/L in water, 100-200g/L in dichloromethane, 10-100g/L in isopropanol, 15-50g/L in toluene. It is a low-toxicity fungicide. The acute oral LD50 of pure products in both rats and mice was greater than 2000 mg/kg, and the subcutaneous injection LD50 was greater than 1500 mg/kg. Applying 5000 mg/kg to the skin of rats showed no toxic reaction. It is of low toxicity to fish. The TLM(96h)LD50 of carp is greater than 40 milligrams per liter
Purpose: Biochemical research. Jinggangmycin is an agricultural antibiotic with a strong systemic effect. When the mycelium of rice sheath blight fungus comes into contact with Jinggangmycin, it can be quickly absorbed by the cells of the fungus and conducted within it, interfering with and inhibiting the normal growth and development of the cells, thereby exerting a therapeutic effect. Jinggangmycin can also be used to prevent wheat sheath blight, rice curl and vegetable root rot, etc.
Storage: 2-8℃

Nanjing Duly Biotech Co.,Ltd 

has been established for 11 years. It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.

Our company’s aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

FAQ

Q1: Are you a manufacturer?

Answer: Yes, we are factory founded on 2009.

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Answer: Search our company name as Nanjing Duly Biotech Co., Ltd. Please contact sales for specific information.

Q3:Can you give me a discount price?

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Answer:Free sample is available,but freight charges will be at your account and the charges will be return to you dudect from your order in future.

Q5:What are the main categories of products sold by the company?

Answer: It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, antibiotics, plant hormones, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits.

Q6:Is the company mainly engaged in small packaging or large packaging?

Answer: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.