CAS 147127-20-6 99%min purity Tenofovir API raw material white powder

147127-20-6 Tenofovir /whatsapp +8615512120776

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Product Description

 

Hot sale Pharmaceutical raw material CAS 147127-20-6    Tenofovir

Factory Supply Antiviral API 99% CAS 259793-96-9 Favipiravir Powder with Fast and Safe Delivery

Common Name Tenofovir
CAS Number 147127-20-6 Molecular Weight 287.212
Density 1.8±0.1 g/cm3 Boiling Point 616.1±65.0 °C at 760 mmHg
Molecular Formula C9H14N5O4P Melting Point 276-280°C
MSDS N/A Flash Point 326.4±34.3 °C

 

Specifications

Items of analysis Specification Results
Appearance White powder or off-white powder White Powder
Identification Must conform to reference standard Conforms
Water NMT3.0% 1.53%
Residue on ignition NMT2.0% 1.07%
Specific Rotation -19.0°~-23.0° -22.5°
Sulphated ash ≤1.5% 0.27%
Single impurity ≤1.0% 0.29%
Total impurity ≤3.0% 1.11%
Assay(Titrimetry) 98.0%-102% 98.60%
9-Propenyl adenine ≤100ppm Conforms
PMPA Monoester Impurity ≤1.5% 0.35%
Conclusion Qualified

Tenofovir
CAS: 147127-20-6
MF: C9H14N5O4P
MW: 287.21
mp 276-280°C
storage temp. Store at -20°C
Water Solubility 13.4 mg/mL (25 oC)
Chemical Properties White Crystalline Solid
Usage Acyclic phosphonate nucleotide analogue. Used as an anti-HIV agent
Usage Acyclic phosphonate nucleotide analogue; reverse transcriptase inhibitor. Used as an anti-HIV agent. Antiviral.
Purity: 99%
Usage: API
Package: 1KG foil bag; 25Kg drum

Tenofovir Usage And Synthesis

1. Antiviral drugs, Tenofovir is an acyclic nucleoside antiviral reverse transcriptase inhibitor. The active substance is Tenofovir disoproxil, while tenofovir is a prodrug that is used because of its better absorption in the gut.

2. Tenofovir can inhibit viral polymerase through direct competitively combine with natural deoxyribose or by insertion to terminate chain of human DNA. It is the first nucleotide analogs to treat HIV-1 infection that approved by the US Food and Drug Administration (FDA).

3. Tenofovir is a main medicine in AIDS cocktail therapy, researches has shown that it can effectively improve the monkeys` ability on prevention of immunodeficiency virus (similar to the human AIDS virus).

 

 

Factory Supply Antiviral API 99% CAS 259793-96-9 Favipiravir Powder with Fast and Safe DeliveryFactory Supply Antiviral API 99% CAS 259793-96-9 Favipiravir Powder with Fast and Safe Delivery

Factory Price 4-Methyl-2-Pentanamine Hydrochloride / 1, 3-Dimethylbutylamine Hydrochloride CAS 71776-70-0

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Our company is located in the center of politics, military, economy, culture and science and education in South China.We are a professional manufacturer engaged in the research, development, production, sales and service of surfactants, biological agents, organic chemistry, oilfield chemicals and disinfectant raw materials.We can offer a wide range of products to meet the changing needs of the market.Custom orders are welcome.We are committed to strict quality control and thoughtful customer service, and our experienced staff are always available to discuss your requirements and ensure complete customer satisfaction.With an annual production capacity of 10,000 tons/year, we can easily meet your large orders.If you are interested in any of our products or would like to place a custom order, please contact us.We will do our best to meet your needs.

FAQ

Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. We provide free samples, but the freight will be borne by you, and the cost will be returned to you or deducted from your order later.
Q2. What about the lead time?
A:Sample needs 1-3 days, mass production time needs 1-2 weeks.
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 10-100g for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
Q6: how do you control quality?
A: We will make samples before mass production and start mass production after sample approval. 100% inspection during production and random inspection before packaging.
Q7: how to contact us?
A: Pls send us the product information you are interested in. You will get a reply within 24hours.
Q8: which payment method do you accept?
A: For small orders, you can pay by wire transfer, Western Union, Moneygram transfer, Bank Tansfer, Bitcoin or Alibaba.
Q9: can you give me a discount?
A: Of course, it depends on your quantity
Q10: how to confirm product quality before placing an order?
A: you can get free samples for some products. You only need to pay for transportation or arrange express delivery to take samples for us. You can send us your product specifications and requirements. We will make products according to your requirements.
Q11: how do you deal with quality complaints?
A: first of all, our quality control will reduce the quality problem to nearly zero. If the actual quality problem is caused by
us, we will send you free goods for replacement or refund.
Q12: Are you trading company or manufacturer?
A: We are chemical factory in China. So we can provide wholesale price.

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