Calcium Ionophore A23187 hemimagnesium salt
SIGMA/C9400
Synonym: A23187 hemimagnesium salt; Antibiotic A 23187 hemimagnesium salt; Calcimycin hemimagnesium salt; Calimycin hemimagnesium salt
CAS Number: 72124-77-7
Empirical Formula (Hill Notation): C29H36Mg0.5N3O6
Molecular Weight: 534.77
MDL Number: MFCD00151203
Linear Formula: C29H36Mg0.5N3O6
Product Type: Chemical
| antibiotic activity spectrum | fungi |
| Gram-positive bacteria | |
| form | powder |
| InChI | 1S/2C29H37N3O6.Mg/c2*1-15 |
| InChI key | XBWKBTZDBYFEMH-UIOMRPQBSA |
| mode of action | cell membrane | interferes |
| Quality Level | 200 ![]() |
| SMILES string | CNc1ccc2oc(C[C@H]3O[C@@]4 |
| sterility | non-sterile |
| storage temp. | 2-8°C |
| Application: | Ionophore highly selective for Ca2+. Potentiates responses to NMDA but not quisqualate. In cell culture, stimulates nitric oxide production by calmodulin-dependent constitutive nitric oxide synthase. Used to study effects of elevated intracellular calcium on mitochondrial function and intrinsic apoptosis. |
| Packaging: | 5, 10 mg in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H302 + H312 + H332 - H315 - H319 - H335 |
| Precautionary statements | P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352202 |


