Xanthine; 2, 6-Dioxopurine; 2, 6- (1H, 3H) -Purinedione; 69-89-6; 3, 7-Dihydroxy-1h-Purine-2, 6-Dione

• Customization: Available
• CAS No.: 69-89-6
• Formula: C5h4n4o2
• Model NO.: YQPH0022
• Classification: Biochemical Reagents
• Grade: High Purity
• Specific Usage: For Biological Purpose, Technical Grade, Pratical Use
• Content: 98.0%
• Usage: Laboratory Reagents, Teaching Reagents
• Source: /
• Habit Appellation: Xanthine
• Application: Industry, Agriculture
• Property: Biochemical Reagent
• Appearance: White to Slightly Yellow Powder or White Flakes or
• Store: Rt
• Enzyme Activity: 98.0%
• Purpose: Experimental Study
• Transport Package: Plastic Bottle
• Specification: 1g; 5g; 25g; 100g; 500g
• Trademark: /
• Origin: China
• Production Capacity: 90000pieces/Year

Product Description

Product Description

 

Product Name	Xanthine
CAS	69-89-6
Purity (content)	≥98.0%
Code	YQPH0022
Packing	1g;5g;25g;100g;500g

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English name: Xanthine; 2,6-Dioxopurine; 2,6-(1H,3H)-Purinedione; 3,7-Dihydroxy-1H-purine-2,6-dione

Other names: 2,6-dihydroxypurine; Xanthine; Yellow Urinary Ring; 2,6-Purine dioxide; 2,6- (1H, 3H) - purine dione; 3,7-dihydro-1H-purine-2,6-dione; Purine-2 (3H), 6 (1H) - diketone

CAS number: 69-89-6

C5H4N4O2=152.11

Grade: High purity grade

Content: ≥ 98.0%

Heavy metals: ≤ 10ppm

Appearance: White to slightly yellow powder or white flakes or crystalline flakes. At 16 ºC, 1g is soluble in 14.5L of water, 1.4L of boiling water, easily soluble in a-m-m-o-n-i-a and s-o-d-i-u-m h-y-d-r-o-x-i-d-e solutions, slightly soluble in ethanol, insoluble in organic solvents, heated to decompose without melting point, and partially sublimated. At pH 6, the maximum absorption wavelength is 267nm, ε 10250, and the minimum absorption wavelength is 240nm. The absorbance ratio is A250/A260=0.57, A280/A260=0.61, and A290/A260=0.07. At pH 10, the maximum absorption wavelengths are 277.5nm and 240.5nm, with molar absorption coefficients of 9300 and 8900, respectively. The minimum absorption wavelength is 257nm, and the absorbance ratio is A250/A260=1.29 A280/A260=1.71,A290/A260=0.92. LD50 (mouse, abdominal cavity) 500mg/kg

Purpose: Biochemical research. Organic synthesis.

Save: RT, avoid light

Company Profile

Nanjing Yanqiao Technology Co., Ltd is a modern high-tech chemical enterprise specializing in the R & D, production and sales of chemical reagents, biological reagents and fine chemical products.

Our company has various products, mainly engaged in various biochemical reagents, including enzymes, proteins, amino acids, carbohydrates, plant hormones, separation materials, culture media, buffers, pigments, chemical additives, etc.

The products are widely used in chemical plants, power plants, lubricating oil plants, pharmaceutical plants and water treatment processes, as well as the construction industry, agriculture, printing and dyeing industry, stationery production, university laboratories, scientific research institutions and other fields.

We adhere to the management principle of "quality first, service first, continuous improvement and innovation to meet customers", and take "zero defects, zero complaints" as the quality goal.

With mature and stable products, considerate service and good reputation, Nanjing Yanqiao Technology Co., Ltd. Sincerely welcomes friends at home and abroad to negotiate and cooperate, and work together!

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