| Cas No.: | 1418275-26-9 |
| Chemical Name: | SiR-COOH |
| SMILES: | O=C(C1=C(C(C2=C([Si](C)(C)C3=C/4)C=C(N(C)C)C=C2)=C3C=CC4=[N+](C)\C)C=C(C(O)=O)C=C1)[O-] |
| Formula: | C27H28N2O4Si |
| M.Wt: | 472.61 |
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |

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