China (Mainland)
Factory high quality 2',3',5'-Tri-O-acetyluridine with best price and fast delivery CAS NO.4105-38-8
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- 4105-38-8
- uridine triacetate
- 2',3',5'-Tri-O-acetyluridine
Quick Details
- ProName: Factory high quality 2',3',5'-Tri-O-ac...
- CasNo: 4105-38-8
- Molecular Formula: C15H18N2O9
- Appearance: white powder
- Application: Intermediates
- DeliveryTime: 3 days
- PackAge: 1kg/bag,25kg/bag
- Port: Any port of China
- ProductionCapacity: 10000 Kilogram/Month
- Purity: 99.9%
- Storage: stored at RT
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- Moisture Content: 0.1%
Superiority
1. Any inquiries will be replied within 12 hours.
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) 60 Days Warranty of quality of goods.
Details
|
Item |
Standard |
Test Results |
|
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
||
|
Crystallinity |
meets the requirements. |
Complies |
|
|
Loss on drying |
≤2.0% |
0.19% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.1% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.7% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
|