Maintenance Notice (4:00 AM November 1 - 9:30 AM November 1, 2025): This website is scheduled to be unavailable due to maintenance. We appreciate your patience and understanding.
Published TCIMAIL newest issue No.199
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 26929-65-7 | Product Number: A2942
2'-Azido-2'-deoxyuridine
×
![]()
×
Purity: >98.0%(HPLC)
Synonyms:
- N3-dU
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25MG |
€119.00
|
1 | Contact Us |
|
| 100MG |
€391.00
|
Contact Us | 12 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | A2942 |
Purity / Analysis Method 
|
>98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__9H__1__1N__5O__5 = 269.22 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive,Heat Sensitive |
| CAS RN | 26929-65-7 |
| Reaxys Registry Number | 896867 |
| PubChem Substance ID | 354333222 |
| MDL Number | MFCD00043045 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Elemental analysis(Nitrogen) | 25.00 to 27.00 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 151 °C(dec.) |
| Maximum Absorption Wavelength | 260 nm |
GHS
Related Laws:
| EC Number | 248-113-6 |
Transport Information:
| HS Number | 2934999090 |
Application
A Reagent for the Synthesis of 2’-Amino-2’-deoxyuridine, Multispectroscopic Probes and Click Reactions
2'-Azido-2'-deoxyuridine (N3-dU) has been used for the synthesis of 2’-amino-2’-deoxyuridine. Recently, N3-dU is demonstrated by the utilization of the 2'-azido group for multispectroscopic probes and Click reactions.
References
- Facile synthesis of 2'-amino-2'-deoxyribofuranosylpurines
- The efficient chemoselective reduction of azides to primary amines
- 2D IR photon echo of azido-probes for biomolecular dynamics
- 2'-Azido RNA, a Versatile Tool for Chemical Biology: Synthesis, X-ray Structure, siRNA Applications, Click Labeling
- Cu(I)-Catalyzed Efficient Synthesis of 2'-Triazolo-nucleoside Conjugates
- Design and Synthesis of 2'-Deoxy-2'-[(1,2,3)Triazol-1-Yl]Uridines Using Click Chemistry Approach
PubMed Literature
Product Articles
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.