CasNo.155213-67-5,Factory supply high purity Ritonavir Cas 155213-67-5 with reasonable price,(155213-67-5) Suppliers

1 Kilogram	FOB Price:USD 1900.0000 -2000.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : T/T,,MoneyGram

Keywords

Ritonavir supplier in China Ritonavir Competitive price Ritonavir exporter in China

Quick Details

Appearance:white powder
Application:medical intermediate
PackAge:aluminium foil bag
ProductionCapacity:1000|Kilogram|Week
Storage:dry and cool place
Transportation:by air or boat

Superiority:

Our advantages

1, Rich Experience in produce----We have 26 years experiences in chemical products and 6years experiences in Pharmaceutical Intermediate products and APIS.

2, Competitive price ---We have the competitive price owing to low labor cos,t(we need large quantity).

3, Stable supply ability ---We have a stable supply ability owing to three workshops produce plan every month and stock plan for each products ;

4, Shipment Timely---The shipment never delayed and we can get reorder from new customer;

5, Rich experience in sales-- We have rich experience working with large international company.

6, Strong Quality Control System ---We have a very strong quality control system Raw material control / process control/ finished product quality inspection.

7. We Supply the Technology Support for Analyze and Synthesis and do new product according to customer's requirement.

8. Accept third lab test---We accept audit directly and tested . No any risk commitment for Customers.

9.Various payment terms---We can accept various payment terms include TT,,BTC and so on.

10,Our service---Free sample and 24 hours on-line professional service and other requirements

Factory supply high purity Ritonavir Cas 155213-67-5 with reasonable price

Specification

Items	Specification	Result
Assay	98.0%-102.0%	99.26%
Apperance	White to off-white powder	Conforms
Heavy metals	≤0.002%	Conforms
Related substances	Total impurities≤1.0% Any other individual impurity≤0.1%	0.12% 0.06%
Water content	≤0.50%	0.06%
Residue on ignition	≤0.20%	0.11%

Details:

Welcome to Hebei Bosang International Trade Co.,Ltd.

Hebei Bosang International Trade Co.,Ltd. specializes in exporting high quality Pharmaceutical intermediates，Pharmaceutical raw materials，Phenylephrine，Safe Organic Solvents,HGH, Plant Extract, Spice Auxiliary and Hormones.

Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.

Our company is always adhering to the ""open, flexible; integrity, and win-win"" business purposes and under the guidance of Business philosophy: "keeping credit, value quality, punctual delivery, favorable price “, continuously developing the excellent products, improving the service quality, putting efforts to expand the international market, we are committed to provide the excellent quality of products and the perfect services to the friends all over the world. We welcome all merchants to visit our company and talk over business with us!

We will provide the most comprehensive products and service to you! We are looking forward to your cooperation.

Ritonavir nformation:
Product Name: Ritonavir
Chemical Name: 1,3-thiazol-5-ylmethyl n-[(2s,3s,5r)-3-hydroxy-5-[[(2s)-3-methyl-2-[[methyl-[(2-propan-2-yl-1,3-thiazol-4-yl)methyl]carbamoyl]amino]butanoyl]amino]-1,6-diphenyl-hexan-2-yl]carbamate

Cas No.: 155213-67-5

Molecular Formula: C37H48N6O5S2

Molecular Weight: 720.96
Ritonavir Specification:

ITEMS	SPECIFICATIONS
DESCRIPTION	A WHITE OR ALMOST WHITE POWDER
SOLUBILITY	FREELY SOLUBLE IN METHANOL AND IN METHYLENE CHLORIDE; VERY SLIGHTLY SOLUBLE IN ACETONITRILE; PRACTICALLY INSOLUBLE IN WATER
IDENTIFICATION	A) : IR SHOULD COMPLY WITH THE REFERENCE STANDARD SPECTRUM B) HPLC: THE SPECTRUM TIME OF THE MAJOR PEAK IN THE CHROMATOGRAM OF THE SAMPLE SHOULD CORRESPOND THAT OF STANDARD C) THE X-RAY DIFFRACTION PATTERN CONFORMS TO THAT OF FORMⅡ
RESIDUE ON IGNITION	NOT MORE THAN 0.2%
WATER (METHODⅠ)	NMT 0.5%
HEAVY METALS	NMT 0.002%
ORGANIC VOLATILE IMPURITY	ETHYL ACETATE: NMT 0.5% N-HEPTANE:NMT 0.5% TETRAHYDROFURAN :NMT 0.072%
RELATED SUBSTANCE	IMPURITY E:NMT 0.3% IMPURITY O:NMT 0.3% IMPURITY T:NMT 0.2% ANY OTHER IMPURITY : NMT0.1% TOTAL IMPUTITY : NMT 1.0%
ASSSAY (ON THE ANHYDROUS BASIS)	97.0% TO 102.0%

Ritonavir Uses:

The main usage Ritonavir is to treat patients with human immunodeficiency virus (HIV), specifically Type 1, the more dangerous and prevalent type of HIV. Usually, Ritonavir and Lopinavir are combined in a tablet or in a liquid solution to make the treatment more effective. Basically, lopinavir and ritonavir act as an antivirus, preventing and reducing the production of HIV virus in the body. Patients should be informed that lopinavir and ritonavir are not used as a cure for HIV; rather, they are only used to treat and manage the condition. The combined drugs also do not prevent the virus from being transmitted from one person to another.

Market :

Our Service

We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.

we will try our best to satisfied you:

1. Tailor-made for every customers.

2. Third-party test for the products you demand.

3. Test your counter-samples and produce them for you.

4. Best discount for old customers.

5.24 hours service.

payment way:

,moneygram ,T/T,btc ,and so on,

any question you can feel free to contact with us

Packing&Delivery

Package:20Kg Paper box or 25kg Paper barrel

By Courier	By Air	By Sea
≤50kg	50kg-500kg	≥500kgs
3-7 Days	5-7 Days	15-40Days
Door to Door	Airport to Airport	Seaport to Seaport
Easy to get products	Need do custom clearance	Need do custom clearance