Piclamilast
SIGMA/SML0585 - ≥98% (HPLC)
Synonym: 3-
CAS Number: 144035-83-6
Empirical Formula (Hill Notation): C18H18Cl2N2O3
Molecular Weight: 381.25
Linear Formula: C18H18Cl2N2O3
Product Type: Chemical
| assay | ≥98% (HPLC) |
| color | white to beige |
| form | powder |
| InChI | 1S/C18H18Cl2N2O3/c1-24-15 |
| InChI key | RRRUXBQSQLKHEL-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| SMILES string | Clc1cncc(c1NC(=O)c2cc(c(c |
| solubility | DMSO: 20 mg/mL, clear |
| storage temp. | 2-8°C |
| Application: | Piclamilasthas been used as a phosphodiesterase-4 (PDE4) inhibitor to treat cultures at the indicated time points after blast exposure. |
| Biochem/physiol Actions: | Piclamilast is a potent and selective cyclic AMP phosphodiesterase-4 inhibitor that exhibits equal, high affinity for both the PDE4 high- and low-affinity rolipram binding states (HARBS and LARBS). Recent studies shown that piclamilast inhibits Trypanosoma brucei PDEB1 (TbrPDEB1) and TbrPDEB2. |
| Biochem/physiol Actions: | Piclamilast is a potent and selective cyclic AMP phosphodiesterase-4 inhibitor. |
| Biochem/physiol Actions: | Piclamilast is also known as N-(3,5-dichloropyrid-4-yl) |
| 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 . |
| Features and Benefits: | This compound is featured on the Phosphodiesterases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here . |
| Packaging: | 5, 25 mg in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| 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 | ≥98% (HPLC) |
| Storage Temp. | 2-8°C |
| UNSPSC | 41106305 |


