Guanosine 5′-[β-thio]diphosphate trilithium salt
SIGMA/G7637 - ≥85% (HPLC), powder
Synonym: GDPβS trilithium salt; GDP-β-S; GDP-β-S-Li3
CAS Number: 97952-36-8
Empirical Formula (Hill Notation): C10H12Li3N5O10P2S
Molecular Weight: 477.07
MDL Number: MFCD00057735
Linear Formula: C10H12Li3N5O10P2S
Product Type: Chemical
| assay | ≥85% (HPLC) |
| color | white |
| form | powder |
| InChI | 1S/C10H15N5O10P2S.3Li/c11 |
| InChI key | LMCWQGPJYZRMKU-CYCLDIHTSA |
| Quality Level | 200 ![]() |
| shipped in | dry ice |
| SMILES string | [Li+].[Li+].[Li+].NC1=Nc2 |
| solubility | H2O: 20 mg/mL (Solutions are very unstable; prepare immediately prior to use.) |
| storage temp. | −20°C |
| Application: | Guanosine 5′-[β-thio]diphosphate trilithium salt has been used as an inhibitor of G-protein activation to study its effects on acetylcholine current in bag cell neurons. It has also been used to study its effects on cholinergic-dependent plateau potentials. |
| Biochem/physiol Actions: | Guanosine 5′-[β-thio]diphosphate is a non-hydrolyzable analog of guanosine. It functions as an inhibitor of G-protein activation. |
| Features and Benefits: | This compound is a featured product for Cyclic Nucleotide research. Click here to discover more featured Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm . |
| Other Notes: | Non-hydrolyzable GDP analog |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥85% (HPLC) |
| Storage Temp. | −20°C |
| UNSPSC | 41106305 |

