Benfotiamine USP API BULK DRUG MANUFACTURER CAS NO.22457-89-2

Details:

name of api:benfotiamine usp

cas no:  22457-89-2

category:drugs affecting cardiovascular system

subcategory:anti-diabetic

uses: treatment of diabetic retinopathy, neuropathy

molecular weight:466.447882

molecular formula:c19h23n4o6ps

chemical name: s-[(z)-2-[(4-amino-2-methylpyrimidin-5-yl)methyl-formylamino]-5-phosphonooxypent-2-en-3-yl] benzenecarbothioate

specifications:

1. name of product:benfotiamine

2. appearance:white to almost white crystal powder

3. solution color and clearness:colorless to pale-yellow clear solution

4. identification: ir, hplc

5. chloride :nmt 0.053%

6. sulphate: nmt 0.011%

7. loss on drying: nmt 1.5%

8. heavy metal:nmt 0.002%

9. related substances

tmp  :nmt 0.15%

benzoic acid  :nmt 0.1%

amide  :nmt 0.40%

single impurity  :nmt 0.1%

thiamine  :nmt 0.1%

total impurities :nmt 1.5%

10.microbial limits

total bacteria :nmt 100 cfu/g

yeast and mould  :nmt 50 cfu/g

escherichia coli :not detected

11.residual solvents

dichloromethane :nmt 600 ppm

isopropanol :nmt 300 ppm

12.assay :98.0% to 102.0%

Shanxi Yuhong Eco Technologies Co.,Ltd specializing in cross-border e-commerce business of all products of Feida Bio-Tech. It has been engaged in natural plant extract processing business since 2002.
The main construction includes plant extraction workshop, dry spray workshop, packaging production workshop, 100,000-class 1200Square meters purification workshop, 100,000-class 200Square meters laboratory, purified water production workshop, 200 tons of sewage treatment workshop, solvent tank area, 8 tons of ultra-low nitrogen natural gas boiler room, 600Square meters finished products warehouse, 500Square meters raw material warehouse,300Square metersaccessories warehouse, 2000Square meters comprehensive office building, power distribution room and other related ancillary facilities. Among them, there are 13 plant extraction production lines, 8 sets of 2-ton single-effect concentrators and 2 sets of complete packaging production lines. On the same day, it can process and extract more than 7 tons of materials, and vacuum drying and spray capacity is 10 tons. About 5000 tons of materials are processed annually.
Shanxi Yuhong Eco Technologies Co.,Ltd is mainly engaged in international sales，providing global customers with a high reputation for the advanced technology and competitive prices of a variety of products with strict quality control and considerate of customer service. We are certified for HALA, and organic certificate, which have been highly praised by the globe customers.raised by the globe customers.