Modified Nucleotides
Guanylyl imidodiphosphate trisodium salt
Quick view. We supply guanylyl imidodiphosphate trisodium salt as a nonhydrolyzable GTP analog for GTP-binding and enzyme-mechanism research. CAS 148892-91-5. Catalog target purity: ≥96%.
Structure and identity
The structure drawing for this item is being finalized. Use the CAS number and machine-readable identifiers below to confirm the requested protecting groups, stereochemistry, salt or counterion and hydration state before ordering.
CAS, molecular formula, SMILES or InChI data are shown below when available.
We withhold a drawing when a related compound, alternate salt or incompletely specified stereoisomer could be mistaken for the requested material.
Agreed identity and purity criteria are documented in the quotation, specification and lot-specific data package.
Product profile
Guanylyl imidodiphosphate trisodium salt is classified as nucleotide or nucleotide analog (Formula C10H17N6Na3O13P3; molecular weight 591.16).
Guanylyl imidodiphosphate trisodium salt can support enzyme-substrate, in-vitro transcription, polymerase-screening or analytical-reference studies as appropriate to its phosphate state.
For Guanylyl imidodiphosphate trisodium salt, reported solubility: H₂O: 50 mg/mL. Storage: Store sealed and dry; use the lot-specific CoA for the recommended temperature and hold time.
Names and search terms
Confirmed or normalized name variants
- GMP-PNP trisodium
- GppNHp trisodium
- Guanosine 5'-(beta,gamma-imido)triphosphate trisodium
- UQABYHGXWYXDTK-QXQKWMGSSA-N
- Guanosine 5′-[β,γ-imido]triphosphate
- 5'-GUANYLYLIMIDODIPHOSPHATE trisodium
- β:γ-imidoguanosine 5'-triphosphate trisodium salt
- guanosine 5'-[β,γ-imido]triphosphate trisodium salt
Useful catalog search terms
- CAS 148892-91-5
- Nucleotide or nucleotide analog
- Modified Nucleotides
Physicochemical data
| Purity basis | Research-grade target; the lot-specific CoA reports the release result and analytical method. |
|---|---|
| Counterion | trisodium |
| Supply form | Dry salt |
| Form | powder |
| Color | white |
| SMILES | [Na+].[Na+].[Na+].Nc1nc(O)c2ncn([C@@H]3O[C@H](COP([O-])(=O)OP([O-])(=O)NP(O)([O-])=O)[C@@H](O)[C@H]3O)c2n |
| InChIKey | QGJNRMUNXAROIT-CYCLDIHTSA-K |
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.
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Frequently asked questions
Can the package size for Guanylyl imidodiphosphate trisodium 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-GSS-0003 and CAS 148892-91-5, 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 Modified Nucleotides product family and its named chemistry.