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: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
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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Frequently asked questions
Can the package size for 3'-Chloro-3'-deoxythymidine be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-HN-0095 and CAS 25526-94-7, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
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.
Technology platforms
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