Modified Nucleotides
8-Br-GTP Sodium Salt
Quick view. We supply 8-Br-GTP Sodium Salt as a base-modified nucleotide analog for studying how nucleobase substitution changes polymerase recognition, RNA/DNA stability and downstream biochemical behavior. CAS 23197-98-0. Catalog target purity: Specification on request.
Product profile
8-Br-GTP Sodium Salt is classified as nucleotide or nucleotide analog (Formula C10H15BrN5O14P3; molecular weight 602.08).
8-Br-GTP Sodium Salt can support enzyme-substrate, in-vitro transcription, polymerase-screening or analytical-reference studies as appropriate to its phosphate state.
For 8-Br-GTP Sodium Salt, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 8-Bromo-GTP
- 8-bromoguanosine triphosphate
Useful catalog search terms
- CAS 23197-98-0
- Nucleotide or nucleotide analog
- triphosphate group
- Modified 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 | 2.97±0.1 g/cm3(Predicted) |
| pKa | 0.97±0.50(Predicted) |
| InChI | InChI=1S/C10H15BrN5O14P3/c11-16-8(19)4-7(14-10(16)12)15(2-13-4)9-6(18)5(17)3(28-9)1-27-32(23,24)30-33(25,26)29-31(20,21)22/h2-3,5-6,9,17-18H,1H2,(H2,12,14)(H,23,24)(H,25,26)(H2,20,21,22)/t3-,5-,6-,9-/m1/s |
| InChIKey | LFZGZIRXCAZYFU-UUOKFMHZSA-N |
| SMILES | C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N=C(N(C2=O)Br)N |
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 8-Br-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-MN-0088 and CAS 23197-98-0, 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.