dNTPs
dGTPαS (Sp isomer) Sodium Salt
Quick view. We supply dGTPαS (Sp isomer) Sodium Salt as a phosphorothioate dNTP analog for enzyme-mechanism, nuclease-resistance and stereochemical substrate studies. CAS 80902-28-9. Catalog target purity: ≥98%.

Product profile
dGTPαS (Sp isomer) Sodium Salt is classified as specialty research-use chemical building block (Formula C10H16N5O12P3S; molecular weight 523.25).
dGTPαS (Sp isomer) Sodium Salt can be used as a defined research input for chemistry feasibility, analytical method development and material comparison.
For dGTPαS (Sp isomer) Sodium Salt, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- RP-DGTP-ALPHA-S SODIUM SALT
- SP-DGTP-ALPHA-S SODIUM SALT
- 2'-Deoxyguanosine-5'-O-(1-Thiotriphosphate)
- 2'-Deoxyguanosine 5'-P''-ester with thiotriphosphoric acid
- 2'-DEOXYGUANOSINE-5'-O-(1-THIOTRIPHOSPHATE), RP-ISOMER SODIUM SALT
- 2'-DEOXYGUANOSINE-5'-O-(1-THIOTRIPHOSPHATE), SP-ISOMER SODIUM SALT
- 2’-deoxyguanosine-5’-o-(1-thiotriphosphate),spisomer(sp-dgtp-alpha-s),sodiumsalt
- Guanosine, 2′-deoxy-, 5′→P′′-ester with [P′′(S)]-thiotriphosphoric acid ((HO)2P(O)OP(O)(OH)OP(O)(OH)(SH))
Useful catalog search terms
- CAS 80902-28-9
- Specialty research-use chemical building block
- dNTPs
Physicochemical data
| CAS context | The listed CAS refers to the parent/free-acid identity; confirm the supplied salt or counterion in the current specification. |
|---|---|
| Density | 2.56±0.1 g/cm3(Predicted) |
| pKa | 1.07±0.10(Predicted) |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
- We release this product against the stated purity specification; the lot-specific CoA provides the result and analytical basis.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Additional application examples
- Typical qualification includes identity, purity method, storage, handling and downstream workflow compatibility.
- Related analogs, impurity standards and custom quantities can be reviewed for project-specific research needs.
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Frequently asked questions
Can the package size for dGTPαS (Sp isomer) Sodium Salt 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-DNTP-0085 and CAS 80902-28-9, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
The publications below provide peer-reviewed context for the dNTPs product family and its named chemistry.
