ddNTPs
3'-Azido-2',3'-dideoxy-dCTP Sodium Salt
Quick view. A 3'-azido-2',3'-dideoxy analog of cytidine triphosphate in sodium-salt form; molecular formula and weight are reported for the parent free acid. CAS 92562-77-1. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
3'-Azido-2',3'-dideoxy-dCTP Sodium Salt is classified as ddntps.
3'-Azido-2',3'-dideoxy-dCTP Sodium Salt is useful as a bioorthogonal handle for post-synthetic conjugation to fluorophores, affinity tags, surfaces, peptides or other functional payloads.
For 3'-Azido-2',3'-dideoxy-dCTP Sodium Salt, copper-catalyzed, copper-free or inverse-electron-demand click conditions can affect sensitive oligonucleotides differently; residual metal, solvent and purification strategy should be controlled.
Names and search terms
Confirmed or normalized name variants
- 3'-Azido-ddCTP
- 3'-Azido-2',3'-dideoxycytidine triphosphate
- 3'-Azido-2',3'-dideoxy-CTP
Useful catalog search terms
- CAS 92562-77-1
Physicochemical data
| PubChem CID | 5279593 |
|---|---|
| Salt form | Sodium salt; sodium stoichiometry unspecified |
| Sugar stereochemistry | (2S,3S,5R) |
| Modification | 3'-azido-2',3'-dideoxy |
| InChIKey | KTLCZHWMPHUXRA-SHYZEUOFSA-N |
| Free-acid molecular formula | C9H15N6O12P3 |
| Formula basis | Free-acid form |
| Free-acid molecular weight | 492.17 |
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.
Product-specific evaluation notes
Potential advantages
- Click-compatible handles separate oligonucleotide synthesis from late-stage labeling, which helps screen multiple payloads from a common intermediate.
- Dideoxy analogs provide clear extension-stop behavior when accepted by a polymerase.
Method limitations
- Copper-catalyzed, copper-free or inverse-electron-demand click conditions can affect sensitive oligonucleotides differently; residual metal, solvent and purification strategy should be controlled.
- Polymerase acceptance varies; absence of a 3′-OH prevents further extension after incorporation.
These points describe 3'-Azido-2',3'-dideoxy-dCTP Sodium Salt or its named chemical feature. Broader product-family guidance is maintained on the category page.
Related products
3'-Amino-3'-deoxy-dATP Sodium Salt
ddNTPs · Parent/free-acid CAS: 90053-18-2
OR-DDNT-00023'-Amino-3'-deoxy-dCTP Sodium Salt
ddNTPs · CAS: 90053-17-1
OR-DDNT-00033'-Amino-3'-deoxy-dGTP Sodium Salt
ddNTPs · CAS: 90053-19-3
OR-DDNT-00043'-Amino-3'-deoxy-dTTP Sodium Salt
ddNTPs · Parent/free-acid CAS: 90053-16-0
OR-DDNT-00053'-Azido-2',3'-dideoxy-dATP Sodium Salt
ddNTPs · CAS: 92562-94-2
OR-DDNT-00073'-Azido-2',3'-dideoxy-dGTP Sodium Salt
ddNTPs · CAS: 94059-38-8
Feature and workflow background
These publications discuss a broader chemistry feature or workflow identified from the catalog name or product family. They are background reading only, not evidence for the exact OROGO product, supplied form, lot specification, availability or performance.
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Technology platforms
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