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Postion:Product Catalog >Biochemical Engineering>Saccharides>Monosaccharide>Uridine
Uridine
  • Uridine
  • Uridine
  • Uridine
  • Uridine

Uridine NEW

Price $20
Package ≥1kg
Min. Order: 1kg
Supply Ability: 5000kg/Week
Update Time: 2024-12-23

Product Details

Product Name: Uridine CAS No.: 58-96-8
EC-No.: 200-407-5 Min. Order: 1kg
Purity: 99% Supply Ability: 5000kg/Week
Release date: 2024/12/23
Appearance: White to Off-White Powder

Product Description                                                       

 Product Name:Uridine

 Specification: 98.0%~102.0%
 Appearance:White Crystalline Powder

ANALYSIS ITEMSSPECIFICATIONTEST METHOD
AppearanceCrystalline powderOrganoleptic
ColorWhiteVisual
Assay98.0%~102.0%UV
Purity≥99.0%HPLC
Assay≥98.5%HPLC
Melting point162.0oC~171.0oC
Rotation+6.0°~+10.0°
Loss on drying≤ 0.5%Eur.Ph.9.0 [2.5.12]
Residue on ignition≤ 0.1%Eur.Ph.9.0 [2.4.16]
Heavy metal≤ 10.0 mg/kgEur.Ph.9.0 <2.4.8>
Aerobic bacteria(TAMC)≤1000 cfu/gUSP39 <61>
Yeast/Moulds(TAMC)≤100 cfu/gUSP39 <61>
Bile-tol.gram- b./Enterobact.:≤100 cfu/g
Escherichia coli:Absent in 1gUSP39 <62>
SalmonellaAbsent in 25gUSP39 <62>
Staphylococcus aureus:Absent in 1g
Aflatoxins B1≤ 5 ppb -Reg.EC 1881/2006USP39 <62>
Aflatoxins ∑ B1, B2, G1, G2≤ 10 ppb -Reg.EC 1881/2006USP39 <62>
IrradiationNo Irradiation
GMOProduct No-GMO (Reg.1829/2003-1830/2003 EC)
AllergensNon allergen, in compliance with Reg.1169/2011 Annex II
BSE/TSEFree, the product doesn't contain animal materials
MelamineFree, No melamine(Reg.EU 594/2012)
Ethylen-oxideNo Ethylen-oixde
VeganYes
PackingPack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm.
StorageStore in a well-closed container away from moisture, light, oxygen.
Shelf Life24 months under the conditions above and in its original packaging

Article illustration 

Application                                                                      

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.

Company Profile                                                             

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market.

For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect.

We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

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Packing & Shipping                                                        

Article illustration

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FAQ                                                                                  

Q1. What is your delivery term and delivery period?

We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Competitive price with ready stocks; by Air within 7days, by sea within 14 days shipping after .


Q2. What's your main markets?

South&North America, Europe, Asia, Africa etc. Top customers among more than 80 countries; 30 years history; One-stop supplier.


Q3. What is the payment term? 

Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by Alibaba group), and we also receive T/T, Western Union or L/C.


Q4. Will you supply samples for test the quality?

We'd like to offer our customers samples for the quality evaluation for most products to develop business.





Company Profile Introduction

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market. For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect. We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

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