P1,P5-Di(adenosine-5′) pentaphosphate ammonium salt
SIGMA/D8013 - ≥95% (HPLC), powder
Synonym: A(5′)P5(5′)A; Diadenosine pentaphosphate ammonium salt
CAS Number: 102783-61-9
Empirical Formula (Hill Notation): C20H29N10O22P5 · xNH3 · yH2O
Molecular Weight: 916.37 (anhydrous free acid basis)
MDL Number: MFCD04034537
Linear Formula: C20H29N10O22P5 · xNH3 · yH2O
Product Type: Chemical
| assay | ≥95% (HPLC) |
| biological source | synthetic (organic) |
| color | white to off-white |
| form | powder |
| InChI | 1S/C10H14N5O8P3/c11-9-8-1 |
| InChI key | LWOSDYWLTWLFID-NKWVEPMBSA |
| Quality Level | 200 ![]() |
| SMILES string | O[C@@H]1[C@@H](COP(OP(O)( |
| solubility | H2O: 50 mg/mL |
| storage temp. | −20°C |
| Biochem/physiol Actions: | A diadenosine polyphosphate stored in secretory granules of thrombocytes, chromaffin and neuronal cells. |
| Biochem/physiol Actions: | A diadenosine polyphosphate stored in secretory granules of thrombocytes, chromaffin and neuronal cells. After release into the extracellular space, it affects a variety of biological activities in a wide range of target tissues. In the nervous system it acts through various purinergic receptors. It also activates 5′-nucleotidase and inhibits adenosine kinase activity in vitro. Ap5A is metabolized by soluble enzymes in the blood plasma and by membrane-bound ectoenzymes of a number of cell types including endothelial and smooth muscle cells. In heart, it increases contractile force and action potential duration, and shows an anti-β-adrenergic effect. |
| Packaging: | 10, 25, 50 mg in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95% (HPLC) |
| Storage Temp. | −20°C |
| UNSPSC | 12352202 |

