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Home > Products >  99% Purity CAS 209216-23-9 Entecavir Monohydrate / Entecavir Hydrate

99% Purity CAS 209216-23-9 Entecavir Monohydrate / Entecavir Hydrate CAS NO.209216-23-9

  • FOB Price: USD: 150.00-200.00 /Kilogram Get Latest Price
  • Min.Order: 1 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
  • Available Specifications:

    Pharmaceutical Grade(1-10)KilogramPharmaceutical Grade(11-100)Kilogram

  • Product Details

Keywords

  • Entecavir hydrate
  • Entecavir Monohydrate
  • 209216-23-9

Quick Details

  • ProName: 99% Purity CAS 209216-23-9 Entecavir M...
  • CasNo: 209216-23-9
  • Molecular Formula: C12H17N5O4
  • Appearance: White powder
  • Application: Mainly use in pharmaceutical intermedi...
  • DeliveryTime: Abiut 10 days
  • PackAge: Aluminum foil bag,fluorinated bottles,...
  • Port: Shenzhen port
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99%
  • Storage: Store in cool & dry place. Keep away f...
  • Transportation: 1) Door to Door Service by DHL/FEDEX/E...
  • LimitNum: 1 Gram
  • Moisture Content: <0.1%
  • Impurity: <0.1%

Superiority

1) Provide costomers with "one-stop"packaging service,from research,development,production,export and so on.
2) We have our own R&D and production base,equipped with advanced production equipment and precision testing the Unitef States Pharmacopoeia(USP),the Britis Pharmacopoeia(EP) and other international advanced standards.All products are through the KOSGER,HALAL certification,the ISO quality management system certification and the HACCP certification.
3) More than 12 years of export experience.
4)Competitive price in China market.

Details

Entecavir hydrate is an oral antiviral drug used in the treatment of hepatitis B infection. Entecavir hydrate is a nucleoside analog (more specifically, a guanine analogue) that inhibits reverse transcription, DNA replication and transcription in the vira.

 Product Name

 Entecavir hydrate

 CAS

 209216-23-9

 Molecular Formula

 C12H17N5O4

 Molecular Weight

 295.29

 Density

 1.81g/cm3

 Melting Point

 >220°C

 Boiling Point

 661.4°C at 760 mmHg

 Flash Point

 353.8°C

 Vapour Pressure

 2.15E-18mmHg at 25°C

 Refractive Index

 1.837

 Appearance

 White powder

Entecavir Hydrate is a new kind of cyclopentyl acyl guanosine anti-hepatitis b virus drugs with its pharmacological effects similar as entecavir. It is clinically applied to the treatment of adult chronic hepatitis b in which there is active viral replication, increased serum transaminase ALT or active lesions showed from liver histology. 
Entecavir Monohydrate is a kind of analogues of guanine nucleoside which has inhibitory on the polymerase of hepatitis b virus (HBV). It can become active triphosphate salts through phosphorylation. The triphosphate salt has a half-life of 15 hours inside a cell. Through completion with the natural substrates of HBV polymerase, guanine nucleoside triphosphate, entecavir triphosphate can suppress all the three types of activities of the virus polymerase (reverse transcriptase): 
(1) The initiation of HBV polymerase.
(2) The formation of the negative chain of reverse transcription of the pre-genome.
(3) The synthesis of HBVDNA positive chain.

FAQ

Q1. Are you a manufacturer
Answer: Yes, we have our own factory and lab.
 
Q2. Do you have GMP or DMF
Answer: Yes, we have GMP certificate for some products, and we can provide DMF as well.
 
Q3. What information should I let you know if I want to get a quotation
Answer: -Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.
 
Q4. How to make the payment
Answer: Escrow and T/T in advance are highly recommended. We can accept , Money Gram and Paypal as well.
 
Q5. When will you deliver the goods
Answer: For sample, in about 2 working days after payment; for larger orders (more than 1kg), in about 5 working days after payment.
 
Q6. How will you deliver the goods
Answer: We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping.
You also can choose your own shipping forwarder.
 
Q7. When will we receive the goods
Answer: For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 to reach you; for larger orders, it will take about 7 -10days at most.
 
Q8. What if we find your products unsatisfied
Answer: We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality, but if you find our products not confirm with the COA after you receive it, please show us your test result, we will refund you once we confirm that.

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