Nucleotides
GTP Tris Salt
Quick view. We supply GTP Tris Salt as a guanosine nucleotide reagent for RNA synthesis, GTPase/kinase studies and analytical standards. CAS 86-01-1. Catalog target purity: Specification on request.

Product profile
GTP Tris Salt is classified as nucleotide or nucleotide analog (Formula C10H16N5O14P3; molecular weight 523.18).
GTP Tris Salt can support enzyme-substrate, in-vitro transcription, polymerase-screening or analytical-reference studies as appropriate to its phosphate state.
For GTP Tris Salt, reported solubility: Soluble (water). Form: Liquid.
Names and search terms
Confirmed or normalized name variants
- pppG
- 5'-GTP
- Guo-5'-P3
- GTP.Free Acid
- Guanosine triphosphate
- D-Guanosine5'-triphosphate
- guanosine triphosphate (-Na2)
- -(tetrahydrogen triphosphate)
Useful catalog search terms
- CAS 86-01-1
- Nucleotide or nucleotide analog
- triphosphate group
- Nucleotides
Physicochemical data
| Key chemistry motifs | triphosphate group |
|---|---|
| CAS context | The listed CAS refers to the parent/free-acid identity; confirm the supplied salt or counterion in the current specification. |
| Density | 2.75±0.1 g/cm3(Predicted) |
| pKa | pK3:3.0(-2);pk5:7.10(-3);pK6:9.3(-4) (25°C,μ=0.1) |
| Form | Liquid |
| Color | Colorless to light yellow |
| SMILES | C(OP(=O)(O)OP(O)(=O)OP(O)(O)=O)[C@H]1O[C@@H](N2C3=C(C(NC(=N3)N)=O)N=C2)[C@H](O)[C@@H]1O |
| InChIKey | XKMLYUALXHKNFT-UUOKFMHZSA-N |
| InChI | InChI=1S/C10H16N5O14P3/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)/t3-,5-,6-,9-/m1/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 Tris 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-0021 and CAS 86-01-1, 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.
