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High Quality 99% Oseltamivir CAS 196618-13-0 Powder Fast Shipping Good Price

Name: High Quality 99% Oseltamivir CAS 196618-13-0 Powder Fast Shipping Good Price
Brand: HyperChem
SKU: pr2412101037
Price: 130 USD
Availability: InStock

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CAS No.:

196618-13-0

Grade:

Pharmaceutical Grade

Content:

99.5%

Port:

Hangzhou

Brand:

HyperChem

Packaging:

1kg/Bag

Price valid (until):

2025-01-10

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Hangzhou Hyper Chemicals Limited

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

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Product Description
Seller Information

Description

Name	Oseltamivir
CAS number	196618-13-0
Synonym	Oseltamivir Free Base; GS4104; GS-4104; GS 4104
Description	Oseltamivir Free Base is an acetamido cyclohexene that is a structural homolog of sialic acid and inhibits neuraminidase. Oseltamivir significantly reduced risk of symptomatic laboratory-confirmed influenza and influenza-like illness.
Structure
Molecular Formula	C16H28N2O4
Molecular Weight	312.4 g/mol
Appearance	White powder
Quality Standard	99%
Shipping Condition	Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition	Dry, dark and at 2~8 ℃ for short term (days to weeks) or -20 ℃ for long term (months to years).
Shelf Life	>2 years if stored properly
Sample package	Aluminium foil bag, Bottle
Commercial package	Aluminium Tin
Origin	China

Oseltamivir More Info

Introduction:
Oseltamivir is an antiviral medication primarily used for the treatment and prevention of influenza (the flu) in adults and children. It is classified as a neuraminidase inhibitor, which means it disrupts the ability of the influenza virus to spread within the body.

Mechanism of Action:
Oseltamivir works by inhibiting the neuraminidase enzyme on the surface of the influenza virus. This enzyme is crucial for the virus's life cycle, as it enables the release of new viral particles from infected cells. By blocking this enzyme, oseltamivir reduces the virus's ability to replicate and spread, helping to alleviate symptoms and shorten the duration of the infection.

Indications:

Treatment of Influenza: Oseltamivir can be prescribed to individuals who have been diagnosed with influenza, especially if treatment begins within 48 hours of symptom onset.

Prevention of Influenza: It may also be used for prophylaxis in individuals who have been exposed to the virus, particularly in cases of outbreak situations or high-risk individuals.

Dosage and Administration:
Oseltamivir is typically administered orally in capsule or liquid form. The dosage may vary based on the indication (treatment or prophylaxis), age, and kidney function of the patient. It is important to follow the prescribed dosing guidelines for optimal effectiveness.

Side Effects:
Common side effects of oseltamivir may include:

Nausea

Vomiting

Diarrhea

Abdominal pain

In some cases, individuals, particularly children, may experience neuropsychiatric effects, such as confusion or abnormal behavior.

Precautions:

Renal Function: Dose adjustments may be necessary for patients with renal impairment.

Pregnancy and Lactation: Pregnant or breastfeeding individuals should consult a healthcare provider before use.

Allergic Reactions: Patients with a history of allergies to oseltamivir or any of its components should avoid this medication.

Conclusion:
Oseltamivir is an effective antiviral medication that plays a vital role in managing influenza infections. By inhibiting the reproduction of the virus, it helps reduce the severity and duration of flu symptoms. As with any medication, appropriate medical guidance is essential for safe and effective use.

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FAQ

Q1. Can I get a free sample?

We can send you a samll free sample, and you only need to pay for the shipping cost.

Q2. What is the HyperChem payment term?

T/T in advance
LC at sight
DP at sight

Bank transfer

PayPal

Bitcoin...

Q3. What is HyperChem shipment policy?

Our policy is to strive for the quickest shipment time possible.

For ready stock samples, they are usually shipped within 3 working days after payment received.
For non-ready stock, please contact HyperChem sales team to negotiate.

Q4. What is HyperChem shipment term?

By Express
FedEx UPS DHL EMS
Fast: 3-7 days around, high cost, door to door service

By Air
Suitable for more than 50kg
Fast: 3-7 days, hight cost, port to port, professional broker needed

By Sea
Suitable for more than 500kg
Fast: 7-45 days, low cost, port to port, professional broker needed

We will always attempt to utilize the quickest and most affordable way for customers to receive orders. And follow -up with customers via email for all shipment details as well as updated track information until it arrives without damage.

Q5. What HyperChem will provide after shipment?

For sample orders:
After shipment is done, an timely email including:

1. Track details (Fedex /TNT/DHL/EMS Track number)
2. Packaging photo
3. COA, MSDS, etc
4. Dispatch date & Estimated arriving time
5. Shipping invoice

For commercial orders:
A full set of shipment documents as well as package photos can be provided in scan-copy and original, to help customers complete the customs clearance process.

Certificates

Basic Info

Product Name:

Oseltamivir

Other Name:

1-Cyclohexene-1-carboxylic acid,4-(acetylamino)-5-amino-3-(1-ethylpropoxy)-,ethyl ester,(3R,4R,5S)-;1-Cyclohexene-1-carboxylic acid,4-(acetylamino)-5-amino-3-(1-ethylpropoxy)-,ethyl ester,[3R-(3α,4β,5α)]-;GS 4104;Oseltamivir;Tamvir;Tamiflu-Free;GOP-A-Flu;(-)-Oseltamivir;Enfluvir;Ethyl (3R,4R,5S)-5-amino-4-acetamido-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate;ZINC 039295508;Ebilfumin

CAS No.:

196618-13-0

Molecular Formula:

C16H28N2O4

InChIKeys:

InChIKey=VSZGPKBBMSAYNT-RRFJBIMHSA-N

Molecular Weight:

312.4

Exact Mass:

312.40

EC Number:

1308068-626-2

UNII:

20O93L6F9H

DSSTox ID:

DTXSID9044291

NCI Thesaurus Code:

C62061

ATC Code:

J05AH02|J - Antiinfectives for systemic use

Categories:

Other Chemical Drugs

Characteristics

PSA:

90.6

XLogP3:

Appearance:

Solid

Density:

1.08±0.1 g/cm3(Predicted)

Melting Point:

107-108 °C

Boiling Point:

473.3±45.0 °C(Predicted)

Flash Point:

223.2±31.5 °C

Refractive Index:

1.529

Water Solubility:

H2O: soluble

Storage Conditions:

Store the capsules at 25 deg C (77 deg F); excursions permitted to 15 deg to 30 deg C (59 deg to 86 deg F).

Vapor Pressure:

1.3X10-8 mm Hg at 25 deg C (est)

Henrys Law Constant:

Henry's Law constant = 2.9X10-16 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

pKa = 7.7 at 25 °C (primary amine)

Collision Cross Section:

180.7 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

Experimental Properties:

Mol wt: 410.40. White crystalline solid /Phosphate/|Hydroxyl radical reaction rate constant = 1.3X10-10 cu cm/molecule-sec at 25 °C (est)

See More Oseltamivir Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Oseltamivir Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

Location:
Rm. 803, Tower 4, LOFT49 Creative City Pioneer Zone, No.88 Jiru Rd. Gongshu Dist., Hangzhou, 310015 ZJ, China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2013

Certifications:
Certification Report by Bureau Veritas

About HyperChem

Established in 2013, Hyper Chem has exclusive tie-ups with leading manufacturers, supplying raw materials produced in GMP and ISO 9002 certified facilities, and provides high-quality ingredients and raw materials to meet the needs of a diverse range of pharmaceutical cosmetics ingredients and nootropic supplements companies worldwide.

Our Competitiveness

One-stop supply

Wide Range Of products including pharmaceutical, Cosmetic Ingredients and nootropic supplements

Among all the pharmaceuticals,

90% of them with GMP certificates,

85% of them with DMF files and

50% of them passed FDA approval,

30% get CEP certificate

20% are new R&D products.

Custom Repackaging Service

We can efficiently repackage your material into sample sizes, custom batch-specific sizes, or semi-bulk package sizes according to your specifications. And ensures the product is packaged in a quality-controlled environment and will maintain its integrity throughout every stage of the process.

Quality Control/Quality Assurance

HyperChem is committed to delivering on its promises of top-quality products with verified quality data.

All materials are vigorously inspected by the factory and/or outsourced analytical laboratories to ensure each and every lot meets or exceeds our reference standards.

Trade assurance service with 100% payment protection, It is best achieved by delivering products and services 100% right the first time, on time, every time.

Professional

Transparent Communication

Fast Reaction,

Professional Suggestion

Beyond Expectation.

We have exclusive partnerships with research and production facilities across the country and we offer varied pharmaceutical services in the most cost-efficient way. The production facilities are GMP, WHO-GMP, EU GMP and US FDA approved and are backed by strong regulatory support such as Dossier, DMF, Tech Pack and relevant Stability studies for regulatory filings.
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