2-(1-Benzyl-4-piper...

2-(1-Benzyl-4-piperidylmethyl)-5,6-dimethoxy-1-indanone Hydrochloride; Donepezil Hydrochloride CAS NO.120011-70-3
2-(1-Benzyl-4-piperidylmethyl)-5,6-dimethoxy-1-indanone Hydrochloride; Donepezil Hydrochloride CAS NO.120011-70-3
2-(1-Benzyl-4-piperidylmethyl)-5,6-dimethoxy-1-indanone Hydrochloride; Donepezil Hydrochloride CAS NO.120011-70-3
2-(1-Benzyl-4-piperidylmethyl)-5,6-dimethoxy-1-indanone Hydrochloride; Donepezil Hydrochloride CAS NO.120011-70-3
2-(1-Benzyl-4-piperidylmethyl)-5,6-dimethoxy-1-indanone Hydrochloride; Donepezil Hydrochloride CAS NO.120011-70-3

2-(1-Benzyl-4-piperidylmethyl)-5,6-dimethoxy-1-indanone Hydrochloride; Donepezil Hydrochloride CAS NO.120011-70-3

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price:USD 2.0000 -6.0000

  • Min.Order :1 Kilogram
  • Purity: 99.5%
  • Payment Terms : L/C,T/T,

Keywords

donepezil hydrochloride 2-((1-Benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one hydrochloride 120011-70-3

Quick Details

  • Appearance:White powder
  • Application:Pharmaceutical Intermediates
  • PackAge:Depending on clients' requirements
  • ProductionCapacity:10|Metric Ton|Month
  • Storage:Store in a cool, ventilated, dry warehouse
  • Transportation:air shipping land transaction

Superiority:

hebei yanxi chemical  co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!

1:Safe shipping (TNT;EMS;FEDEX;DHL;UPS;EUB)

2:Safe payment(Btc;MoneyGram;WU)

3:Safe packing (Paraffin coating; Double aluminum foil bag; Vacuum packaging)

4:Fast delivery (3-10 DAYS fast home delivery service )

5:Best quality (Without any doping, all products are pure)

6:Safety guarantee (we do this business long time ,we know how to disguise let the product through customs)

8:New international transportation system(Pls see the pic,The transportation line reaches every corner of the world)

9:Huge Supply(We have many raw materials and processing centers,Each day can provide dozens of kilogram-hundreds of kilograms of different products.)

10:Low Price(All the products are factory prices it can let you have a bigger profit margin)

 

 

1.lowest price 

2.good service

3.best quality 

4.rich experience 

5.support sample

Details:

test items

specification

test results

appearance

off white to white crystalline powder

complies

solubility

freely soluble in chloroform, soluble in water and acetic acid, slightly soluble in acetonitrile and ethanol, insoluble in ethylacetoacetate and n-hexane

complies

identification

(1)by ir absorption ,to match with working standard

complies

(2) the retention time of the major peak of the sample should accord with that of the working standard.

complies

(3) test for chlorides. reponds to the test for chlorides.

complies

water

≤0.4%

0.27%

residue on ignition

≤0.1%

0.03%

related substance

desbenzyl donepezla≤0.15%

donepezil pyridine analogb≤0.15%

donepezilzilbenzyl bromidec≤0.15%

dehydrodeoxy donepezild≤0.15%

deoxy donepezile≤0.15%

any unkonwn single impurity≤0.10%

total ≤0.5%

not detected

not detected

not detected

not detected

not detected

0.03%

0.05%

heavy metal

≤20ppm

20ppm

residual solvents

methanol≤0.3%

ethanol≤0.5%

ethyl acetate≤0.5%

toluene≤0.089%

acetic acid≤0.5%

0.03%

not detected

not detected

0.002%

not detected

assay

on dried base, c24h29no3·hcl should be 98.0% to102.0%

99.99%

conclusion:conforms to usp37

hebei yanxi chemical  co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!

1:Safe shipping (TNT;EMS;FEDEX;DHL;UPS;EUB)

2:Safe payment(Btc;MoneyGram;WU)

3:Safe packing (Paraffin coating; Double aluminum foil bag; Vacuum packaging)

4:Fast delivery (3-10 DAYS fast home delivery service )

5:Best quality (Without any doping, all products are pure)

6:Safety guarantee (we do this business long time ,we know how to disguise let the product through customs)

8:New international transportation system(Pls see the pic,The transportation line reaches every corner of the world)

9:Huge Supply(We have many raw materials and processing centers,Each day can provide dozens of kilogram-hundreds of kilograms of different products.)

10:Low Price(All the products are factory prices it can let you have a bigger profit margin)

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