A-196
SIGMA/SML1565 - ≥98% (HPLC)
Synonym: Cyclopentyl-
CAS Number: 1982372-88-2
Empirical Formula (Hill Notation): C18H16Cl2N4
Molecular Weight: 359.25
MDL Number: MFCD29924807
Linear Formula: C18H16Cl2N4
Product Type: Chemical
| assay | ≥98% (HPLC) |
| color | white to light brown |
| form | powder |
| InChI | 1S/C18H16Cl2N4/c19-15-9-1 |
| InChI key | ABGOSOMRWSYAOB-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| SMILES string | ClC1=C(Cl)C=C(C(C2=CC=NC= |
| solubility | DMSO: 5 mg/mL, clear (warmed) |
| storage temp. | 2-8°C |
| Biochem/physiol Actions: | A-196 is a potent and selective chemical inhibitor of SUV420H1 and SUV420H2 that inhibits the di- and trimethylation of H4K20me in multiple cell lines. For full characterization details, please visit the A-196 probe summary ![]() SGC2043 is the negative control for the active probe, A-196. To request a sample of the negative control from the SGC, click here ![]() To learn about other SGC chemical probes for epigenetic targets, visit sigma.com/sgc ![]() |
| Biochem/physiol Actions: | A-196 is a potent and selective chemical inhibitor of SUV420H1 and SUV420H2. |
| Features and Benefits: | A-196 is an epigenetic chemical probe available through a partnership with the Structural Genomics Consortium (SGC). To learn more and view other SGC epigenetic probes, visit sigma.com/SGC . |
| Features and Benefits: | This compound is a featured product for Gene Regulation research. Click here to discover more featured Gene Regulation products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm . |
| Packaging: | 5, 25 mg in glass bottle |
| Symbol | GHS06 |
| Signal word | Danger |
| Hazard statements | H301 |
| Precautionary statements | P301 + P330 + P331 + P310 |
| RIDADR | UN 2811 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (HPLC) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12171501 |


