Manufacturer Supply Nucleosides Intermediates with High Purity and Stable Quality
| Cytidine CAS: 65-46-3 |
Uridine CAS: 58-96-8 |
| Adenosine CAS: 58-61-7 |
Guanosine CAS: 118-00-3 |
| 5-Azacytidine CAS: 320-67-2 |
2-Chloroadenosine CAS: 146-77-0 |
| 2-Aminoadenosine CAS: 2096-10-8 |
Capecitabine CAS: 154361-50-9 |
| Name |
Cytidine |
| CAS Number |
65-46-3 |
| CAT Number |
RF-PI190 |
| Stock Status |
In Stock, Production Scale Up to Tons |
| Molecular Formula |
C9H13N3O5 |
| Molecular Weight |
243.22 |
| Brand |
Ruifu Chemical |
| Item |
Specifications |
| Appearance |
White Crystalline Powder |
| Appearance of Solution |
Clear, Colourless |
| Purity / Analysis Method |
≥99.0% (HPLC) |
| Purity / Analysis Method |
98.0%~101.0% (UV) |
| Melting Point |
210.0~217.0℃ |
| UV Absorption |
A250/A260 0.40~0.50
A280/A260 2.05~2.15 |
| Loss on Drying |
≤0.50% (105℃ 4h) |
| Residue on Ignition |
≤0.10% |
| Heavy Metals (as Pb) |
≤10ppm |
| Test Standard |
Enterprise Standard |
| Usage |
Pharmaceutical Intermediates; Organic Synthesis |
| Upstream Products |
Cytosine CAS: 71-30-7 |
| Downstream Products |
CTP CAS: 36051-68-0, CDP-Choline CAS: 987-78-0; Zalcitabine CAS: 7481-89-2, Cytarabine, Ara-C CAS: 147-94-4, etc. |
Package: Bottle, Aluminum foil bag, Cardboard drum, 25kg/Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.
Cytidine CAS: 65-46-3 is a nucleoside molecule that is formed when cytosine is attached to a ribose ring, cytidine is a component of RNA. Cytidine: A nucleoside comprisingone cytosine molecule linked to a dribosesugar molecule. The derivednucleotides, cytidine mono-, di-, andtriphosphate (CMP, CDP, and CTP respectively)participate in various biochemicalreactions, notably inphospholipid synthesis. Cytidine CAS: 65-46-3 is hygroscopic. Water soluble.
As a pyrimidine nucleoside, Cytidine CAS: 65-46-3 is mainly used to produce the intermediate of anti-tumor and antiviral drugs, and is the main raw material for the manufacture of ara-Cr, CycloC, CTP, CDP-choline and other drugs.