Hongkong Pengfei Pharmaceutical  Technology  Co.,Ltd
Hongkong Pengfei Pharmaceutical  Technology  Co.,Ltd
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Home>Products>Pharmaceutical Raw Materials>Ribavirin colorless solid Pharma Grade Steroids for Antimicrobial Agents , no

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  • Ribavirin colorless solid Pharma Grade Steroids for Antimicrobial Agents , no
  • Ribavirin colorless solid Pharma Grade Steroids for Antimicrobial Agents , no

Ribavirin colorless solid Pharma Grade Steroids for Antimicrobial Agents , no

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  • Pharmaceutical raw material

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Hongkong Pengfei Pharmaceutical  Technology  Co.,Ltd

Hongkong Pengfei Pharmaceutical  Technology  Co.,LtdChina

  • Hongkong Pengfei Pharmaceutical  Technology  Co.,Ltd2020-07-10 09:46:19
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Product Details

Product Name: Ribavirin Trade names: Copegus, Rebetol, Virazole Synonyms: 1-(β-D-Ribofuranosyl)-1H-1,2,4-triazole-3-carboxamide, tribavirin
Pregnancy category: AU Routes of administration: by mouth, solution for inhalation ATC code: J05AB04
Legal status: AU IUPAC name: 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-1,2,4-triazole-3-carboxamide Number: 36791-04-5
PubChem: 37542 DrugBank: DB00811 ChemSpider: 34439
UNII: 49717AWG6K KEGG: D00423 ChEMBL: CHEMBL1643
Bioavailability: 64% Formula: C8H12N4O5 Molar mass: 244.206
Purity: 99% Appearance: White crystalline powder

Product Description

Ribavirin colorless solid Pharma Grade Steroids for Antimicrobial Agents , no 36791-04-5

Product name: Ribavirin
Synonyms: REBETOL;RIBAVIRIN;rtca;tribavirin;vilona;VIRAMID;VIRAZID;VIRAZOLE
No.: 36791-04-5
Molecular Formula: C8H12N4O5
Molecular Weight: 244.2
Purity:99%
Appearance:White crystalline powder



Ribavirin is an anti-viral drug indicated for severe RSV infection (individually), hepatitis C infection (used in conjunction with peginterferon alfa-2b or peginterferon alfa-2a) and other viral infections. Ribavirin is a prodrug, which when metabolised resembles purine RNA nucleotides. In this form it interferes with RNA metabolism required for viral replication. How it exactly affects viral replication is unknown; many mechanisms have been proposed for this (see Mechanisms of Action, below) but none of these has been proven to date. Multiple mechanisms may be responsible for its actions.

Specifications:

Product Name ribavirin
Density 2.08g/cm3
Melting point 174-176℃
Boiling point 639.8°C at 760 mmHg
Refractive index 1.823
Flash point 340.7°C
Water soluility >=10 g/100 mL at 19℃
Vapour Pressur 3.03E-17mmHg at 25°C

Theory and Application

Ribavirin is active against a number of DNA and RNAviruses. It is a member of the nucleoside antimetabolite drugs that interfere with duplication of viral genetic material. Ribavirin is active against influenzas, flaviviruses, and agents of many viral hemorrhagic fevers.

Ribavirin is the only known treatment for a variety of viral hemorrhagic fevers, including Lassa fever, Crimean-Congo hemorrhagic fever,Venezuelan hemorrhagic fever, and Hantavirus infection, although data regarding these infections are scarce and the drug might be effective only in early stages.


Function:

Ribavirin is an anti-viral drug indicated for severe RSV infection (individually), hepatitis C infection (used in conjunction with peginterferon alfa-2b or peginterferon alfa-2a) and other viral infections. Ribavirin is a prodrug, which when metabolised resembles purine RNA nucleotides. In this form it interferes with RNA metabolism required for viral replication. How it exactly affects viral replication is unknown; many mechanisms have been proposed for this (see Mechanisms of Action, below) but none of these has been proven to date. Multiple mechanisms may be responsible for its actions.



FAQ
Q1: Are you a manufacturer?
A: Yes, We manufacture bulk products in our factory located in Jiayu, Hubei, and produce small quantity and customer synthesis products in our lab located in Wuhan.
Q2: Do you have stock?
A: We understand most customers prefer stock, so well try to keep stock for most products. However, for some rare products, we won keep stock and it needs time to synthesize.
Q3: What certificates and documents do you offer?
A: Some technical paperwork is available, such as COA, HNMR, HPLC, LC-MS etc.
Q4: Why should I choose you?
A: Powerful technical support-come from our highly skilled & fully experienced staff, working in chemical industry for over 5 years, in average.
Strict quality control-comes form our sophisticated management system.
Professional and warm sales team-since we believe we can only win via our hard work in a competitive world
Quick response and excellent presale and after sale service-since we believe our customers deserve all the best service
Q5: Can I get best price from you?
A: Of course. We don chase excessive profits and always try tp give best offer. If you are good at bargaining, you can also enjoy fun of bargaining. Just don make it too hard!
Q6: How should I pay?
A: We accept all kinds of payment ways. such as T/T, Western union, Moneygram , Bitcoin .
Q7: Do you provide free sample?
A: Yes, we can provide free sample if we have in stock, just need you to cover the delivery cost.

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