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Benfotiamine

Benfotiamine

Category :

Pharmaceuticals and Biochemicals

CAS NO : 22457-89-2
EC NO : 245-013-4
Molecular Formula : C19H23N4O6PS
Main Specifications : 99%
Synonyms : Benfotiamine;n-((4-amino-2-methyl-5-pyrimidinyl)methyl)-n-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)formamide-s-benzoate dihydrogen phosphate;S-[2-{[(4-amino-2-methylpyrimidin-5-yl)methyl](formyl)amino}-5-(phosphonooxy)pent-2-en-3-yl] benzenecarbothioate;S-{(1Z)-2-{[(4-amino-2-methylpyrimidin-5-yl)methyl](formyl)amino}-1-[2-(phosphonooxy)ethyl]prop-1-en-1-yl} benzenecarbothioate;S-{(1E)-2-{[(4-amino-2-methylpyrimidin-5-yl)methyl](formyl)amino}-1-[2-(phosphonooxy)ethyl]prop-1-en-1-yl} benzenecarbothioate;
Benfotiamine
Package: In 25KG net each, cardboard drums with inner plastic bags . Small sample with External Aluminum Foil Bags
Uses : Benzene phosphorus thiamine is vitamin B1 fat soluble derivatives, improve the bioavailability of water-soluble vitamin B1 low shortcomings, improve the blood and tissue concentrations of thiamine, so as to improve the curative effect.
Molecular Structure:Benfotiamine 22457-89-2
Product description:

Benfotiamine Powder to Prevent Diabetes

 

Test  Item

Analysis  Specification

Result

Description

White to almost white crystal

White to almost white crystal

Identification

A: IR spectra shows the similarity between sample and standard

B: The retention time of the major peak corresponds with it of the reference standard

Complies

 

Complies

Solution color and clearness

Colorless to pale-yellow clear solution

Complies

Chlorides

Not more than 0.053%

<0.053%

Sulphate

Not more than 0.011%

<0.011%

Loss on drying

Not more than 1.5%

0.66%

Heavy metals

Not more than 0.002%

<0.002%

Related Substances

TMP :Not more than 0.15%

Benzoic acid :not more than0.1%

Amide: not more than 0.40%

Single unknown impurity: not more than0.1%

Thiamine: not more than0.1%

Total impurities: Not more than 1.5%

<0.025%

No detectable

0.06%

0.08%

No detectable

0.33%

Residual solvents

Dichloromethane: not more than 600ppm

Isopropanol: not more than300ppm

No detectable

64ppm

Microbial limits

Total bacteria: not more than100cfu/g

Yeast and mould: not more than50cfu/g

Escherichia coli: no detectable

<10 cfu/g

<10 cfu/g

No detectable

Assay(Dry Basis)

98.0%~102.0%

99.2%

Conclusion

Complies with company Standard.

  

 Application:

 

  Benzene phosphorus thiamine is vitamin B1 fat soluble derivatives, improve the bioavailability of water-soluble vitamin B1 low shortcomings, improve the blood and tissue concentrations of thiamine, so as to improve the curative effect. Benzene phosphorus thiamine already in the United States, Japan, Europe and other parts of the world wide market, its dosage forms listed dosage forms such as tablets, granules, indications are: a. is used for the prevention and treatment of vitamin B1 deficiency; B. for vitamin B1 demand increase, with inadequate intake from foods supplies (fatigue, hyperthyroidism, pregnancy, lactation, during strenuous manual labor, etc.); C. is used in the treatment of non alcoholic wernicke encephalopathy; D. to treat beriberi; E. used in the following diseases, speculation and vitamin B1 deficiency and metabolic disorders associated with treatment, such as: neuralgia; Muscle pain, joint pain; Peripheral neuritis, peripheral nerve palsy; Myocardial metabolic disorders; Constipation and other gastrointestinal motor function obstacle.

 

Packaging & Delivery

  • Packaging Detail:100g/bag,500g/bag,1kg/bag,25kg/drum Delivery Detail:According the quantity
If you are sourcing Benfotiamine from China ,just feel free to inquire
Contact us
Company:
   Taian Health Chemical Co., Ltd.
E-mail:
chem@netsun.com
Address:
Chemical industry park, No.96 Great Wall Road, Tai'an city, Shandong Province, China
Zip Code:
271000
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