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2',3',5'-Tri-O-acetyluridine 98% (CAS 4105-38-8) – High-Purity Acetylated Uridine Derivative for Research Applications
2',3',5'-Tri-O-acetyluridine (CAS: 4105-38-8) is a high-purity acetylated nucleoside derivative synthesized from uridine via selective acetylation. With ≥98% HPLC purity, this compound is widely used as a research-grade intermediate and reference material in nucleoside chemistry, synthetic pathway development, and analytical method studies.
Supplied with complete technical documentation including COA, HPLC chromatogram, MS, and NMR data.
For laboratory and industrial R&D use only.
Product Name :
2',3',5'-Tri-O-acetyluridineCAS No. :
4105-38-8Appearance :
White to off-white crystalline powderSpecification :
98%Product Name: 2',3',5'-Tri-O-acetyluridine
CAS No.: 4105-38-8
Molecular Formula: C??H??N?O?
Molecular Weight: 386.31 g/mol
Appearance: White to off-white crystalline powder
Specification: ≥98% (HPLC)
2',3',5'-Tri-O-acetyluridine is an acetylated nucleoside derivative obtained through selective acetylation of uridine.
It is commonly applied as a synthetic intermediate, reference compound, and research material in nucleoside chemistry, pharmaceutical R&D, and analytical studies.
With high purity and stable quality, this product is suitable for chemical synthesis, method development, and early-stage formulation research under laboratory or industrial R&D settings.
Note: This product is intended for research and industrial use only. Not for direct consumption or therapeutic applications.
≥98% purity confirmed by HPLC
High chemical stability and batch-to-batch consistency
Well-defined acetylated nucleoside structure
Suitable for synthetic pathway development and R&D studies
Non-GMO, no animal-derived materials
Consistent quality for analytical and reference use
| Parameter | Detail |
|---|---|
| Purity | ≥98% (HPLC) |
| Molecular Formula | C??H??N?O? |
| Molecular Weight | 386.31 g/mol |
| Appearance | White to off-white crystalline powder |
| Solubility | Soluble in DMSO, Methanol; slightly soluble in water |
| Melting Point | 150–155°C |
| Chemical Type | Acetylated nucleoside derivative |
| Storage | 2–8°C, sealed, light-protected |
| Shelf Life | 24–36 months |
Synthetic intermediate for nucleoside and nucleotide derivatives
Reference material in nucleoside chemistry research
Applied in reaction optimization and process development
Used in analytical method establishment and impurity profiling
Intermediate for pharmaceutical or biochemical synthesis studies
Material for early-stage formulation feasibility evaluation
Used in nucleoside modification and protection-group strategy research
Disclaimer: Not approved as an API, food ingredient, or cosmetic ingredient.
| Quantity | Packaging | Shelf Life |
|---|---|---|
| 5 g / 10 g | Amber glass vial | 24 months |
| 25 g | Aluminum foil pouch | 24 months |
| 100 g | HDPE bottle | 24 months |
| 500 g – 1 kg | HDPE drum / fiber drum | 24 months |
Storage Conditions:
Store at 2–8°C, tightly sealed, protected from moisture and light.
MS: Molecular ion consistent with C??H??N?O?
FTIR: Characteristic acetyl and nucleoside absorption peaks
NMR: ¹H / ¹³C NMR data available upon request
HPLC chromatogram (UV detection)
Residual solvent analysis (GC)
Heavy metals controlled within standard limits (Pb, Cd, As, Hg)
≤500 g: Standard shipment
≥1 kg: Temperature-controlled shipment recommended
Certificate of Analysis (COA)
HPLC Report
MS / NMR Data
Material Safety Data Sheet (MSDS)
Technical Data Sheet (TDS)
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