Manufacture Supply Best Price CAS 65-46-3 Cytidine 1beta-D-Ribofuranosylcytosine Powder
Product Description Manufacture Supply Best Price CAS 65-46-3 Cytidine 1beta-D-Ribofuranosylcytosine PowderNameCytidineSynonyms1beta-D-Ribofuranosylcytosine;1-beta-ribofuranosylcytosine;1beta-Ribofuranosylcytosine;2(1H)-Pyrimidinone, 4-amino-1-beta-D-ribofuranosyl-;4-amino-1-beta-d-ribofuranosyl-2(1......
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Product Description
Product Description
| Manufacture Supply Best Price CAS 65-46-3 Cytidine 1beta-D-Ribofuranosylcytosine Powder | |
Name | Cytidine |
Synonyms | 1beta-D-Ribofuranosylcytosine;1-beta-ribofuranosylcytosine;1beta-Ribofuranosylcytosine;2(1H)-Pyrimidinone, 4-amino-1-beta-D-ribofuranosyl-;4-amino-1-beta-d-ribofuranosyl-2(1h)-pyrimidinon;beta-D-Ribofuranoside, cytosine-1;Cyd;Cytidine |
CAS | 65-46-3 |
MF | C9H13N3O5 |
MW | 243.22 |
EINECS | 200-610-9 |
Melting point | 210-220 °C (dec.)(lit.) |
Application | Used in the manufacture of cytarabine, cyclic cytidine, CTP, cytidine diphosphate choline, etc. |
Real Shot
Test Report
Items | Specification | |
Appearance | White powder or cystalline powder, smell-less, soluble easily in water, insoluble in ethanol,acetone and chlorofom | |
Identification | 1) Chemical reaction 2) The retention time of a major peak meets the requirements. 3) IR: consistent with the spectrum obtained with reference substance. 4) Show sodium flame | |
Acid value | 6.0-7.5 | |
Clarity and color of solution | Clarifying, colorless | |
Chlorides | ≤0.05% | |
Ammonium | ≤0.05% | |
Iron | ≤0.01% | |
Phosphate | ≤0.1% | |
Related substance | ||
5'-CMP | ≤0.3% | |
The other largest impurities | ≤0.2% | |
The other total impurities | ≤0.7% | |
Residual solvents | ||
Methanol | ≤0.3% | |
Ethanol | ≤0.5% | |
Acetone | ≤0.5% | |
Loss on drying | ≤6.0% | |
Heavy metals | ≤5ppm | |
Arsenic | ≤0.001% | |
Endotoxin | ≤0.3EU/mg | |
Dry content(C14H25N4NaO11P2) | ≥98% | |
FAQ
1. Who are we?
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),Eastern Europe(00.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates
4. Why should you buy from us not from other suppliers?
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
Company Profile
Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.
Package & Delivery & Payment Terms
Why Choose Us?
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
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