Halogenated Nucleosides
3'-Chloro-3'-deoxythymidine
Quick view. Thymidine derivative in which the sugar 3'-hydroxyl group is replaced by chlorine. CAS 25526-94-7. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
3'-Chloro-3'-deoxythymidine is classified as halogenated nucleosides (Formula C10H13ClN2O4; molecular weight 260.67 g/mol).
3'-Chloro-3'-deoxythymidine is associated with thymidine-containing building blocks or substrates for DNA synthesis and analytical comparison.
For 3'-Chloro-3'-deoxythymidine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 3'-Deoxy-3'-chlorothymidine
- Thymidine, 3'-chloro-3'-deoxy-
Useful catalog search terms
- 25526-94-7
Physicochemical data
| Systematic name | 1-[(2R,4S,5R)-4-chloro-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione |
|---|---|
| Chemical form | Neutral 3'-chloro-3'-deoxythymidine nucleoside |
| Structural scope | Thymidine with chlorine replacing the sugar 3'-hydroxyl group |
| Stereochemical scope | Three defined sugar-ring stereocenters |
| InChIKey | KQVJDKGDGLWBQT-XLPZGREQSA-N |
| InChI | InChI=1S/C10H13ClN2O4/c1-5-3-13(10(16)12-9(5)15)8-2-6(11)7(4-14)17-8/h3,6-8,14H,2,4H2,1H3,(H,12,15,16)/t6-,7+,8+/m0/s1 |
| SMILES | CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)CO)Cl |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
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Product-family literature
These publications provide peer-reviewed context for the Halogenated Nucleosides product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.
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