ML348
SIGMA/SML1901 - ≥98% (HPLC)
Synonym: ML 348; ML-348; N-
CAS Number: 899713-86-1
Empirical Formula (Hill Notation): C18H17ClF3N3O3
Molecular Weight: 415.79
Linear Formula: C18H17ClF3N3O3
Product Type: Chemical
| assay | ≥98% (HPLC) |
| color | white to beige |
| form | powder |
| InChI | 1S/C18H17ClF3N3O3/c19-13- |
| InChI key | OXKNHBBDOIMFFQ-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| SMILES string | FC(F)(F)c1cc(c(cc1)Cl)NC( |
| solubility | DMSO: 20 mg/mL, clear |
| storage temp. | 2-8°C |
| Biochem/physiol Actions: | ML348 is a substrate-competitive, reversible and APT1-selective acyl-protein thioesterase (APT) inhibitor (IC50/Ki = 840 nM/300 nM against APT1; IC50 & Ki >10 μM against APT2). ML348 effectively inhibits cellular APT1 activity in cultures (by >95% in HEK293T & mouse T cells; 5 μM for 4 h) and in mice in vivo (by >90% in lung/heart/kidney and by ~50% in brain tissue 4 h post 50 mg/kg i.p. dosing) without affecting more than 15 cellular serine hydrolases and APT2. |
| Packaging: | 5, 25 mg in glass bottle |
| 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 | 51111800 |

