Nucleotides
GTP Sodium Salt
Quick view. We supply GTP Sodium Salt as a guanosine nucleotide reagent for RNA synthesis, GTPase/kinase studies and analytical standards. CAS 36051-31-7. Catalog target purity: Specification on request.

Product profile
GTP Sodium Salt is classified as nucleotide or nucleotide analog (Formula C10H13N5Na3O14P3; molecular weight 589.13).
GTP Sodium Salt can support enzyme-substrate, in-vitro transcription, polymerase-screening or analytical-reference studies as appropriate to its phosphate state.
For GTP Sodium Salt, reported solubility: H₂O: 50 mg/mL. Storage: −70°C.
Names and search terms
Confirmed or normalized name variants
- Guanosine 5′-triphosphate sodium salt hydrate
- Guanosine 5'-(tetrahydrogen triphosphate), trisodium salt
- Guanosine 5'-triphosphate trisodium salt
- Guanosine 5'-triphosphoric acid·3sodium salt
Useful catalog search terms
- CAS 36051-31-7
- Nucleotide or nucleotide analog
- triphosphate group
- Nucleotides
Physicochemical data
| Key chemistry motifs | triphosphate group |
|---|---|
| Melting point | 254 - 256°C |
| Form | powder |
| Color | white |
| SMILES | O[C@@H]1[C@@H]([C@@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O[C@H]1N1C=NC2C(NC(N)=NC1=2)=O)O.[NaH] |&1:1,2,3,19,r| |
| InChIKey | XIZYETZGWBYYEH-NGPBCCOENA-N |
| InChI | InChI=1S/C10H16N5O14P3.3Na/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(27-9)1-26-31(22,23)29-32(24,25)28-30(19,20)21;;;/h2-3,5-6,9,16-17H,1H2,(H,22,23)(H,24,25)(H2,19,20,21)(H3,11,13,14,18);;;/q;3*+1/p-3/t3-,5-,6-,9-;;;/m.../s |
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.
Additional application examples
- Typical qualification includes identity, salt/counterion, assay basis, water content and enzyme compatibility.
- Related uses include LC-MS/HPLC method development and comparison with native or modified nucleotide controls.
Related products
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Frequently asked questions
Can the package size for GTP 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-NUCL-0028 and CAS 36051-31-7, 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 Nucleotides product family and its named chemistry.
