Factory Supplier Uridine CAS 58-96-8 Pharmaceutical Intermediate CAS NO.58-96-8

 

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, and so on.

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

 

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.

 

 

molecular formula c9h12n2o6

molecular weight 244.2014

cas registry number 58-96-8

einecs 200-407-5

density 1.674g/cm3

melting point 165-170℃

refractive index 1.643

 

 

introduction

uridine is a glycosylated pyrimidine-analog containing uracil attached to a ribose ring (or more specifically, aribofuranose) via a

 

β-n1-glycosidic bond.

 

it is one of the five standard nucleosides which make up nucleic acids, the others being adenosine, thymidine,cytidine and

 

guanosine. the five nucleosides are commonly abbreviated to their one letter codes u, a, t, c and g respectively. however,

 

thymidine is more commonly written as 'dt' ('d' represents 'deoxy') as it contains a 2'-deoxyribofuranose moiety rather than the

 

ribofuranose ring found in uridine. this is because thymidine is found in deoxyribonucleic acid (dna) and not ribonucleic acid

 

(rna). conversely, uridine is found in rna and not dna. the remaining three nucleosides may be found in both rna and dna.

 

in rna, they would be represented as a, c and g whereas in dna they would represented as da, dc and dg.

 

specification

 

appearance:	white or almost white crystalline powder
melting point:	162.0-171.0°c
rotation:	+6.0°- +10.0°
loss on drying:	≤0.5%
residue on ignition:	≤0.1%
heavy metals:	≤10ppm
assay(uv):	98.0-102.0%
purity(hplc):	≥99.0%
storage:	keep dry, stable at room temperature

 

usage

 

1.anti-giant red blood cells anemia.

 

2.treatment of liver, brain, vascular, cardiovascular disease.

 

3.anticancer drugs.

 

 

 

 

 

 

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

Specifications	Results
Appearance	Off-white or light yellow powder	Conforms
Assay	≥98.0%	99.18%
Loss on drying	≤5.0%	4.29%
Alkalinity	9.5~10.5	10.08
Heavy metals	≤20ppm	Conforms
Related substance	≤1.0%	Conforms