Best price Adefovir...

Best price Adefovir dipivoxil

Best price Adefovir dipivoxil

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

Adefovir dipivoxil Adefovir dipivoxil 142340-99-6

Quick Details

  • Appearance:White to off -white powder
  • Application:A nucleotide analog, useful as an oral reverse transcriptase inhibitor (ntRTI).
  • PackAge:25kg/drum or acc to customers' request
  • ProductionCapacity:200|Metric Ton|Month
  • Storage:?20°C
  • Transportation:1.By airplane 2.By sea 3.By express way(DHL,TNT,FEDEX..ETC) 4.acc to customers' request

Superiority:

Full experience of large numbers containers loading in main Chinese seaports 

Packing with pallet as buyer's special request 

Best service after shipment with e-mail 

Cargos together with container sales seervice available 

Rich experience for exporting

Cargos photo before and after loading into container

Raw materials from chinese origin

Hefei TNJ Chemical Industry Co., limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals, 
food additives, plant extract and fine chemicals for more than 10 years.

 

Details:

1.Product description

Product Name: Adefovir dipivoxil

CAS: 142340-99-6

MF: C20H32N5O8P

MW: 501.47

EINECS: 200-001-8

 

2.Physical properties

Adefovir dipivoxil is a white to off-white crystalline powder with an aqueous solubility of 19 mg/mL at pH 2.0 and 0.4 mg/mL at pH 7.2. It has an octanol/aqueous phosphate buffer (pH 7) partition coefficient (log p) of 1.91.

 

 

3.Specification

Test  Item

Analysis  Specification

Result

Description

 crystalline powder

Conforms

Melting range

129°C~132°C

130.8°C-131°C

Loss on drying

≤0.5%

0.20 %

Specific rotation

-58°~-62°(C=1,in CH3OH)

-61.05°

Sulphated ash

≤0.1%

0.08 %

Heavy metals

≤10ppm

Conforms

Chlorides

≤0.02%

Conforms

Sulfates

≤0.02%

Conforms

Fluorine

14.7%~17.9%

15.2%

Residual solvent

Methanol ≤0.2%

Isopropanol ≤0.2%

Ethyl acetate≤0.2%

Chloroform ≤0.2%

0.0%

0.0%

0.0%

0.0%

Related substances

(HPLC)

Single impurity ≤0.2%

Total impurities ≤0.5%

0.05%

0.08%

Assay

≥99.5%

99.92%

Conclusion

Accordance with the reference

 

 

 

4.Application

Adefovir Dipivoxil(Preveon, Hepsera) works by blocking reverse transcriptase, an enzyme that is crucial for the hepatitis B virus (HBV) to reproduce in the body. It is approved for the treatment of chronic hepatitis B in adults with evidence of active vir

A nucleotide analog, useful as an oral reverse transcriptase inhibitor (ntRTI).

 

5.Packing

25KG/Drum or as per your requirement

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